RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy13507
(238 letters)
>gnl|CDD|199844 cd03860, M14_CP_A-B_like, Peptidase M14 carboxypeptidase subfamily
A/B-like. The Peptidase M14 Carboxypeptidase (CP) A/B
subfamily is one of two main M14 CP subfamilies defined
by sequence and structural homology, the other being the
N/E subfamily. CPs hydrolyze single, C-terminal amino
acids from polypeptide chains. They have a recognition
site for the free C-terminal carboxyl group, which is a
key determinant of specificity. Enzymes belonging to the
A/B subfamily are normally synthesized as inactive
precursors containing preceding signal peptide, followed
by a globular N-terminal pro-region linked to the
enzyme; these proenzymes are called
procarboxypeptidases. The A/B enzymes can be further
divided based on their substrate specificity;
Carboxypeptidase A-like (CPA-like) enzymes favor
hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues lysine
or arginine. There are nine members in the A/B family:
CPA1, CPA2, CPA3, CPA4, CPA5, CPA6, CPB, CPO and CPU.
CPA1, CPA2 and CPB are produced by the pancreas. The A
forms have slightly different specificities, with CPA1
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulkier aromatic side chains. CPA3
is found in secretory granules of mast cells and
functions in inflammatory processes. CPA4 is detected in
hormone-regulated tissues, and is thought to play a role
in prostate cancer. CPA5 is present in discrete regions
of pituitary and other tissues, and cleaves aliphatic
C-terminal residues. CPA6 is highly expressed in
embryonic brain and optic muscle, suggesting that it may
play a specific role in cell migration and axonal
guidance. CPU (also called CPB2) is produced and
secreted by the liver as the inactive precursor, PCPU,
commonly referred to as thrombin-activatable
fibrinolysis inhibitor (TAFI). Little is known about CPO
but it has been suggested to have specificity for acidic
residues.
Length = 293
Score = 146 bits (371), Expect = 6e-43
Identities = 51/107 (47%), Positives = 72/107 (67%), Gaps = 3/107 (2%)
Query: 34 HQQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGV-GNPIIVLDGGIHAREW 92
+ +I ++L +A+ Y V V TIG + EGRPI+ +KIS+GG P I +D GIHAREW
Sbjct: 4 YDEIYAWLDELAQKYPDLVTVETIGRSYEGRPIKGLKISNGGRSNKPAIFIDAGIHAREW 63
Query: 93 IAPATVLYVLQQLVEN--PENFPMFRKVDWILIPMLNPDGYVYSMTK 137
I+PAT LY++ QLVE+ PE + DW ++P++NPDGY Y+ T
Sbjct: 64 ISPATALYIINQLVESYDPEVTELLDNYDWYIVPVVNPDGYEYTHTT 110
Score = 144 bits (367), Expect = 3e-42
Identities = 51/109 (46%), Positives = 73/109 (66%), Gaps = 3/109 (2%)
Query: 133 YSMTKINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGV-GNPIIVLDGGIHAR 191
++ +I ++L +A+ Y V V TIG + EGRPI+ +KIS+GG P I +D GIHAR
Sbjct: 2 HTYDEIYAWLDELAQKYPDLVTVETIGRSYEGRPIKGLKISNGGRSNKPAIFIDAGIHAR 61
Query: 192 EWIAPATVLYVLQQLVEN--PENFPMFRKVDWILIPMLNPDGYVYSMTK 238
EWI+PAT LY++ QLVE+ PE + DW ++P++NPDGY Y+ T
Sbjct: 62 EWISPATALYIINQLVESYDPEVTELLDNYDWYIVPVVNPDGYEYTHTT 110
>gnl|CDD|214748 smart00631, Zn_pept, Zn_pept domain.
Length = 277
Score = 127 bits (322), Expect = 7e-36
Identities = 50/115 (43%), Positives = 73/115 (63%), Gaps = 5/115 (4%)
Query: 34 HQQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHG-GVGNPIIVLDGGIHAREW 92
+++I ++LK +A Y V + +IG+++EGRPI +KIS+G P I +D GIHAREW
Sbjct: 4 YEEIEAWLKELAARYPDLVRLVSIGKSVEGRPIWVLKISNGGSHDKPAIFIDAGIHAREW 63
Query: 93 IAPATVLYVLQQLVENPENFP----MFRKVDWILIPMLNPDGYVYSMTKINSYLK 143
I PAT LY++ QL+EN P + K D ++P+LNPDGY Y+ T + K
Sbjct: 64 IGPATALYLINQLLENYGRDPRVTNLLDKTDIYIVPVLNPDGYEYTHTGDRLWRK 118
Score = 127 bits (320), Expect = 1e-35
Identities = 50/111 (45%), Positives = 71/111 (63%), Gaps = 5/111 (4%)
Query: 133 YSMTKINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHG-GVGNPIIVLDGGIHAR 191
+S +I ++LK +A Y V + +IG+++EGRPI +KIS+G P I +D GIHAR
Sbjct: 2 HSYEEIEAWLKELAARYPDLVRLVSIGKSVEGRPIWVLKISNGGSHDKPAIFIDAGIHAR 61
Query: 192 EWIAPATVLYVLQQLVENPENFP----MFRKVDWILIPMLNPDGYVYSMTK 238
EWI PAT LY++ QL+EN P + K D ++P+LNPDGY Y+ T
Sbjct: 62 EWIGPATALYLINQLLENYGRDPRVTNLLDKTDIYIVPVLNPDGYEYTHTG 112
>gnl|CDD|215816 pfam00246, Peptidase_M14, Zinc carboxypeptidase.
Length = 277
Score = 115 bits (290), Expect = 3e-31
Identities = 46/111 (41%), Positives = 71/111 (63%), Gaps = 4/111 (3%)
Query: 37 INSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGV--GNPIIVLDGGIHAREWIA 94
I ++L +A Y V + +IG+++EGRP+ +KIS G G P +++D GIHAREWI
Sbjct: 1 IEAWLDALAAAYPDLVRLVSIGKSVEGRPLLVLKISKGPHGPGKPAVLIDAGIHAREWIG 60
Query: 95 PATVLYVLQQLVE--NPENFPMFRKVDWILIPMLNPDGYVYSMTKINSYLK 143
PA +LY+++QL+ +PE + K D ++P+LNPDGY Y+ T + K
Sbjct: 61 PAALLYLIRQLLSNNDPEITRLLDKTDIYIVPVLNPDGYEYTHTGDRLWRK 111
Score = 115 bits (290), Expect = 3e-31
Identities = 44/102 (43%), Positives = 68/102 (66%), Gaps = 4/102 (3%)
Query: 138 INSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGV--GNPIIVLDGGIHAREWIA 195
I ++L +A Y V + +IG+++EGRP+ +KIS G G P +++D GIHAREWI
Sbjct: 1 IEAWLDALAAAYPDLVRLVSIGKSVEGRPLLVLKISKGPHGPGKPAVLIDAGIHAREWIG 60
Query: 196 PATVLYVLQQLVE--NPENFPMFRKVDWILIPMLNPDGYVYS 235
PA +LY+++QL+ +PE + K D ++P+LNPDGY Y+
Sbjct: 61 PAALLYLIRQLLSNNDPEITRLLDKTDIYIVPVLNPDGYEYT 102
>gnl|CDD|199869 cd06248, M14_CP_A-B_like_1, Peptidase M14 carboxypeptidase
subfamily A/B-like; uncharacterized subgroup. The
Peptidase M14 Carboxypeptidase A/B-like subfamily is one
of two main M14 carboxypeptidase subfamilies, defined by
sequence and structural homology, the other being N/E.
Carboxypeptidases (CPs) hydrolyze single, C-terminal
amino acids from polypeptide chains. They have a
recognition site for the free C-terminal carboxyl group,
which is a key determinant of specificity. Majority of
the proteins in this subfamily have not been
characterized as yet. The A/B enzymes are normally
synthesized as inactive precursors containing preceding
signal peptide, followed by a globular N-terminal
pro-region linked to the enzyme; the proenzymes are
called procarboxypeptidases. These enzymes exhibit
distinct substrate specificity pattern; Carboxypeptidase
A-like (CPA-like) enzymes favor hydrophobic residues
while carboxypeptidase B-like (CPB-like) enzymes only
cleave the basic residues lysine or arginine. There are
nine members in the A/B family: CPA1, CPA2, CPA3, CPA4,
CPA5, CPA6, CPB, CPO and CPU. CPA1, CPA2 and CPB are
produced by the pancreas. The A forms have slightly
different specificities, with CPA1 preferring aliphatic
and small aromatic residues, and CPA2 preferring the
bulkier aromatic side chains. CPA3 is found in secretory
granules of mast cells and functions in inflammatory
processes. CPA4, detected in hormone-regulated tissues,
is thought to play a role in prostate cancer. CPA5 is
present in discrete regions of pituitary and other
tissues, and cleaves aliphatic C-terminal residues. CPA6
is highly expressed in embryonic brain and optic muscle,
suggesting that it may play a specific role in cell
migration and axonal guidance. CPU (also called CPB2) is
produced and secreted by the liver as the inactive
precursor PCPU, commonly referred to as
thrombin-activatable fibrinolysis inhibitor (TAFI).
Little is known about CPO but it has been suggested to
have specificity for acidic residues.
Length = 303
Score = 104 bits (261), Expect = 1e-26
Identities = 37/108 (34%), Positives = 59/108 (54%), Gaps = 6/108 (5%)
Query: 35 QQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKI--SHGGVGNPIIVLDGGIHAREW 92
+ +L+ + + + TIG++ EGR I + I S G P IV+ G +HAREW
Sbjct: 8 EDHLQWLRDLQAAFPSNSELFTIGKSYEGRTITGIHIWGSGGKGSKPAIVIHGTVHAREW 67
Query: 93 IAPATVLYVLQQLV----ENPENFPMFRKVDWILIPMLNPDGYVYSMT 136
I+ TV Y+ QL+ + + K D+ +IP++NPDG+VY+ T
Sbjct: 68 ISTMTVEYLAYQLLTGYGSDATVTALLDKFDFYIIPVVNPDGFVYTQT 115
Score = 103 bits (260), Expect = 1e-26
Identities = 37/106 (34%), Positives = 58/106 (54%), Gaps = 6/106 (5%)
Query: 138 INSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKI--SHGGVGNPIIVLDGGIHAREWIA 195
+L+ + + + TIG++ EGR I + I S G P IV+ G +HAREWI+
Sbjct: 10 HLQWLRDLQAAFPSNSELFTIGKSYEGRTITGIHIWGSGGKGSKPAIVIHGTVHAREWIS 69
Query: 196 PATVLYVLQQLV----ENPENFPMFRKVDWILIPMLNPDGYVYSMT 237
TV Y+ QL+ + + K D+ +IP++NPDG+VY+ T
Sbjct: 70 TMTVEYLAYQLLTGYGSDATVTALLDKFDFYIIPVVNPDGFVYTQT 115
>gnl|CDD|199852 cd03871, M14_CPB, Peptidase M14 carboxypeptidase subfamily
A/B-like; Carboxypeptidase B subgroup. Peptidase M14
Carboxypeptidase B (CPB) belongs to the carboxypeptidase
A/B subfamily of the M14 family of
metallocarboxypeptidases (MCPs). The M14 family are
zinc-binding CPs which hydrolyze single, C-terminal
amino acids from polypeptide chains, and have a
recognition site for the free C-terminal carboxyl group,
which is a key determinant of specificity.
Carboxypeptidase B (CPB) enzymes only cleave the basic
residues lysine or arginine. A/B subfamily enzymes are
normally synthesized as inactive precursors containing
preceding signal peptide, followed by a globular
N-terminal pro-region linked to the enzyme; these
proenzymes are called procarboxypeptidases. The
procarboxypeptidase B (PCPB) is produced by the exocrine
pancreas and stored as stable zymogen in the pancreatic
granules until secretion into the digestive tract
occurs. PCPB has been reported to be a good serum marker
for the diagnosis of acute pancreatitis and graft
rejection in pancreas transplant recipients.
Length = 300
Score = 80.7 bits (199), Expect = 5e-18
Identities = 38/106 (35%), Positives = 60/106 (56%), Gaps = 4/106 (3%)
Query: 137 KINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGVGNPIIVLDGGIHAREWIAP 196
I ++ + +A ++ S IG T EGRPI +K+ GV P I +D G HAREWI+P
Sbjct: 11 TIEAWTEQVASENPDLISRSAIGTTFEGRPIYLLKVGKPGVNKPAIFMDCGFHAREWISP 70
Query: 197 ATVLYVLQQLVE----NPENFPMFRKVDWILIPMLNPDGYVYSMTK 238
A + +++ V + K+D+ ++P+LN DGY+Y+ TK
Sbjct: 71 AFCQWFVREAVRTYGREAIMTELLDKLDFYVLPVLNIDGYIYTWTK 116
Score = 79.5 bits (196), Expect = 1e-17
Identities = 38/107 (35%), Positives = 61/107 (57%), Gaps = 4/107 (3%)
Query: 35 QQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGVGNPIIVLDGGIHAREWIA 94
+ I ++ + +A ++ S IG T EGRPI +K+ GV P I +D G HAREWI+
Sbjct: 10 ETIEAWTEQVASENPDLISRSAIGTTFEGRPIYLLKVGKPGVNKPAIFMDCGFHAREWIS 69
Query: 95 PATVLYVLQQLVE----NPENFPMFRKVDWILIPMLNPDGYVYSMTK 137
PA + +++ V + K+D+ ++P+LN DGY+Y+ TK
Sbjct: 70 PAFCQWFVREAVRTYGREAIMTELLDKLDFYVLPVLNIDGYIYTWTK 116
>gnl|CDD|133105 cd06247, M14_CPO, Peptidase M14 carboxypeptidase subfamily
A/B-like; Carboxypeptidase O subgroup. Peptidase M14
carboxypeptidase (CP) O (CPO, also known as
metallocarboxypeptidase C; EC 3.4.17.) belongs to the
carboxypeptidase A/B subfamily of the M14 family of
metallocarboxypeptidases (MCPs). The M14 family are
zinc-binding CPs which hydrolyze single, C-terminal
amino acids from polypeptide chains, and have a
recognition site for the free C-terminal carboxyl group,
which is a key determinant of specificity. CPO has not
been well characterized as yet, and little is known
about it. Based on modeling studies, CPO has been
suggested to have specificity for acidic residues rather
than aliphatic/aromatic residues as in A-like enzymes or
basic residues as in B-like enzymes. It remains to be
demonstrated that CPO is functional as an MCP.
Length = 298
Score = 79.5 bits (196), Expect = 1e-17
Identities = 40/109 (36%), Positives = 65/109 (59%), Gaps = 7/109 (6%)
Query: 135 MTKINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGVGNP--IIVLDGGIHARE 192
M +I +++ I Y V+ +G T E RP+ +KI P II +D GIHARE
Sbjct: 7 MDEIYNWMDQIKEKYSELVSQHYLGCTYELRPMYYLKIGWPS-DKPKKIIWMDCGIHARE 65
Query: 193 WIAPATVLYVLQQLVENPENFPMFRKV----DWILIPMLNPDGYVYSMT 237
WI+PA + ++++++N + P+ RKV D+ ++P+LN DGY+Y+ T
Sbjct: 66 WISPAFCQWFVKEILQNYKTDPILRKVLKNVDFYVLPVLNIDGYIYTWT 114
Score = 77.6 bits (191), Expect = 6e-17
Identities = 39/107 (36%), Positives = 64/107 (59%), Gaps = 7/107 (6%)
Query: 36 QINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGVGNP--IIVLDGGIHAREWI 93
+I +++ I Y V+ +G T E RP+ +KI P II +D GIHAREWI
Sbjct: 9 EIYNWMDQIKEKYSELVSQHYLGCTYELRPMYYLKIGWPS-DKPKKIIWMDCGIHAREWI 67
Query: 94 APATVLYVLQQLVENPENFPMFRKV----DWILIPMLNPDGYVYSMT 136
+PA + ++++++N + P+ RKV D+ ++P+LN DGY+Y+ T
Sbjct: 68 SPAFCQWFVKEILQNYKTDPILRKVLKNVDFYVLPVLNIDGYIYTWT 114
>gnl|CDD|133081 cd03870, M14_CPA, Peptidase M14 carboxypeptidase subfamily
A/B-like; Carboxypeptidase A subgroup. Peptidase M14
Carboxypeptidase (CP) A (CPA) belongs to the A/B
subfamily of the M14 family of metallocarboxypeptidases
(MCPs). The M14 family are zinc-binding CPs which
hydrolyze single, C-terminal amino acids from
polypeptide chains, and have a recognition site for the
free C-terminal carboxyl group, which is a key
determinant of specificity. CPA enzymes generally favor
hydrophobic residues. A/B subfamily enzymes are normally
synthesized as inactive precursors containing preceding
signal peptide, followed by a globular N-terminal
pro-region linked to the enzyme; these proenzymes are
called procarboxypeptidases. The procarboxypeptidase A
(PCPA) is produced by the exocrine pancreas and stored
as a stable zymogen in the pancreatic granules until
secretion into the digestive tract occurs. This
subfamily includes CPA1, CPA2 and CPA4 forms. Within
these A forms, there are slightly different
specificities, with CPA1 preferring aliphatic and small
aromatic residues, and CPA2 preferring the bulkier
aromatic side chains. CPA4, detected in
hormone-regulated tissues, is thought to play a role in
prostate cancer.
Length = 301
Score = 77.9 bits (192), Expect = 5e-17
Identities = 34/110 (30%), Positives = 61/110 (55%), Gaps = 4/110 (3%)
Query: 133 YSMTKINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGVGNPIIVLDGGIHARE 192
+++ +I ++ + + + V+ IG + EGRPI +K S GG P I +D GIH+RE
Sbjct: 7 HTLDEIYDFMDLLVAEHPNLVSKLQIGRSYEGRPIYVLKFSTGGSNRPAIWIDAGIHSRE 66
Query: 193 WIAPATVLYVLQQLVENPENFPMF----RKVDWILIPMLNPDGYVYSMTK 238
WI AT ++ +++ E+ P F +D L + NPDG+ ++ ++
Sbjct: 67 WITQATGVWFAKKITEDYGQDPSFTAILDSMDIFLEIVTNPDGFAFTHSQ 116
Score = 77.5 bits (191), Expect = 7e-17
Identities = 34/107 (31%), Positives = 58/107 (54%), Gaps = 4/107 (3%)
Query: 35 QQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGVGNPIIVLDGGIHAREWIA 94
+I ++ + + + V+ IG + EGRPI +K S GG P I +D GIH+REWI
Sbjct: 10 DEIYDFMDLLVAEHPNLVSKLQIGRSYEGRPIYVLKFSTGGSNRPAIWIDAGIHSREWIT 69
Query: 95 PATVLYVLQQLVENPENFPMF----RKVDWILIPMLNPDGYVYSMTK 137
AT ++ +++ E+ P F +D L + NPDG+ ++ ++
Sbjct: 70 QATGVWFAKKITEDYGQDPSFTAILDSMDIFLEIVTNPDGFAFTHSQ 116
>gnl|CDD|199868 cd06246, M14_CPB2, Peptidase M14 carboxypeptidase subfamily
A/B-like; Carboxypeptidase B2 subgroup. Peptidase M14
Carboxypeptidase (CP) B2 (CPB2, also known as plasma
carboxypeptidase B, carboxypeptidase U, and CPU),
belongs to the carboxpeptidase A/B subfamily of the M14
family of metallocarboxypeptidases (MCPs). The M14
family are zinc-binding CPs which hydrolyze single,
C-terminal amino acids from polypeptide chains, and have
a recognition site for the free C-terminal carboxyl
group, which is a key determinant of specificity. CPB2
enzyme displays B-like activity; it only cleaves the
basic residues lysine or arginine. It is produced and
secreted by the liver as the inactive precursor,
procarboxypeptidase U or PCPB2, commonly referred to as
thrombin-activatable fibrinolysis inhibitor (TAFI). It
circulates in plasma as a zymogen bound to plasminogen,
and the active enzyme, TAFIa, inhibits fibrinolysis. It
is highly regulated, increased TAFI concentrations are
thought to increase the risk of thrombosis and coronary
artery disease by reducing fibrinolytic activity while
low TAFI levels have been correlated with chronic liver
disease.
Length = 302
Score = 75.3 bits (185), Expect = 5e-16
Identities = 32/111 (28%), Positives = 58/111 (52%), Gaps = 5/111 (4%)
Query: 133 YSMTKINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKIS-HGGVGNPIIVLDGGIHAR 191
+S+ +I S+++ I + + IG + E P+ +K+S I +D GIHAR
Sbjct: 6 HSLNEIYSWIEFITERHPDMLEKIHIGSSFEKYPLYVLKVSGKEQTAKNAIWIDCGIHAR 65
Query: 192 EWIAPATVLYVLQQLVE----NPENFPMFRKVDWILIPMLNPDGYVYSMTK 238
EWI+PA L+ + + + + R +D+ ++P++N DGY Y+ K
Sbjct: 66 EWISPAFCLWFVGHATQFYGIIGQYTNLLRHMDFYIMPVVNVDGYDYTWKK 116
Score = 71.4 bits (175), Expect = 1e-14
Identities = 33/114 (28%), Positives = 58/114 (50%), Gaps = 7/114 (6%)
Query: 31 EKVH--QQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKIS-HGGVGNPIIVLDGGI 87
E+ H +I S+++ I + + IG + E P+ +K+S I +D GI
Sbjct: 3 EQYHSLNEIYSWIEFITERHPDMLEKIHIGSSFEKYPLYVLKVSGKEQTAKNAIWIDCGI 62
Query: 88 HAREWIAPATVLYVLQQLVE----NPENFPMFRKVDWILIPMLNPDGYVYSMTK 137
HAREWI+PA L+ + + + + R +D+ ++P++N DGY Y+ K
Sbjct: 63 HAREWISPAFCLWFVGHATQFYGIIGQYTNLLRHMDFYIMPVVNVDGYDYTWKK 116
>gnl|CDD|199843 cd03859, M14_CPT, Peptidase M14 Carboxypeptidase T subfamily.
Peptidase M14-like domain of carboxypeptidase (CP) T
(CPT), CPT belongs to the M14 family of
metallocarboxypeptidases (MCPs). The M14 family are
zinc-binding CPs which hydrolyze single, C-terminal
amino acids from polypeptide chains, and have a
recognition site for the free C-terminal carboxyl group,
which is a key determinant of specificity. CPT has
moderate similarity to CPA and CPB, and exhibits
dual-substrate specificity by cleaving C-terminal
hydrophobic amino acid residues like CPA and C-terminal
positively charged residues like CPB. CPA and CPB are
M14 family peptidases but do not belong to this CPT
group. The substrate specificity difference between CPT
and CPA and CPB is ascribed to a few amino acid
substitutions at the substrate-binding pocket while the
spatial organization of the binding site remains the
same as in all Zn-CPs. CPT has increased thermal
stability in presence of Ca2+ ions, and two disulfide
bridges which give an additional stabilization factor.
Length = 297
Score = 70.1 bits (172), Expect = 3e-14
Identities = 37/118 (31%), Positives = 58/118 (49%), Gaps = 11/118 (9%)
Query: 34 HQQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGVGN----PIIVLDGGIHA 89
+ ++ L A Y + V V +IG++ EGR I AVKIS P ++ HA
Sbjct: 7 YLEMVDELNAAAAAYPNLVKVKSIGKSYEGRDIWAVKIS-DNPATDENKPEVLYTSTHHA 65
Query: 90 REWIAPATVLYVLQQLVENPENFPMFRK-VD----WILIPMLNPDGYVYSMTKINSYL 142
REW++ +Y+++ L+EN P + VD W +P++NPDGY Y +
Sbjct: 66 REWLSLEMAIYLIKYLLENYGTDPRIQNLVDSRELWF-VPVVNPDGYEYDEATGSYRS 122
Score = 68.1 bits (167), Expect = 1e-13
Identities = 34/94 (36%), Positives = 50/94 (53%), Gaps = 11/94 (11%)
Query: 153 VNVSTIGETIEGRPIQAVKISHGGVGN----PIIVLDGGIHAREWIAPATVLYVLQQLVE 208
V V +IG++ EGR I AVKIS P ++ HAREW++ +Y+++ L+E
Sbjct: 25 VKVKSIGKSYEGRDIWAVKIS-DNPATDENKPEVLYTSTHHAREWLSLEMAIYLIKYLLE 83
Query: 209 NPENFPMFRK-VD----WILIPMLNPDGYVYSMT 237
N P + VD W +P++NPDGY Y
Sbjct: 84 NYGTDPRIQNLVDSRELWF-VPVVNPDGYEYDEA 116
>gnl|CDD|133100 cd06242, M14-like_1_5, Peptidase M14-like domain; uncharacterized
subgroup. Peptidase M14-like domain of a functionally
uncharacterized subgroup of the M14 family of
metallocarboxypeptidases (MCPs). The M14 family are
zinc-binding carboxypeptidases (CPs) which hydrolyze
single, C-terminal amino acids from polypeptide chains,
and have a recognition site for the free C-terminal
carboxyl group, which is a key determinant of
specificity. Two major subfamilies of the M14 family,
defined based on sequence and structural homology, are
the A/B and N/E subfamilies. Enzymes belonging to the
A/B subfamily are normally synthesized as inactive
precursors containing preceding signal peptide, followed
by an N-terminal pro-region linked to the enzyme; these
proenzymes are called procarboxypeptidases. The A/B
enzymes can be further divided based on their substrate
specificity; Carboxypeptidase A-like (CPA-like) enzymes
favor hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues lysine
or arginine. The A forms have slightly different
specificities, with Carboxypeptidase A1 (CPA1)
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulky aromatic side chains. Enzymes
belonging to the N/E subfamily enzymes are not produced
as inactive precursors and instead rely on their
substrate specificity and subcellular
compartmentalization to prevent inappropriate cleavages.
They contain an extra C-terminal transthyretin-like
domain, thought to be involved in folding or formation
of oligomers. MCPs can also be classified based on
their involvement in specific physiological processes;
the pancreatic MCPs participate only in alimentary
digestion and include carboxypeptidase A and B (A/B
subfamily), while others, namely regulatory MCPs or the
N/E subfamily, are involved in more selective reactions,
mainly in non-digestive tissues and fluids, acting on
blood coagulation/fibrinolysis, inflammation and local
anaphylaxis, pro-hormone and neuropeptide processing,
cellular response and others. Another MCP subfamily,
is that of succinylglutamate desuccinylase
/aspartoacylase, which hydrolyzes N-acetyl-L-aspartate
(NAA), and deficiency in which is the established cause
of Canavan disease. Another subfamily (referred to as
subfamily C) includes an exceptional type of activity in
the MCP family, that of dipeptidyl-peptidase activity of
gamma-glutamyl-(L)-meso-diaminopimelate peptidase I
which is involved in bacterial cell wall metabolism.
Length = 268
Score = 67.8 bits (166), Expect = 1e-13
Identities = 32/105 (30%), Positives = 50/105 (47%), Gaps = 5/105 (4%)
Query: 34 HQQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHG-----GVGNPIIVLDGGIH 88
H+++ S++K +A S IG++ EGR I V +S + L GG+H
Sbjct: 5 HEEMESFMKSLASKNDWMSYHSDIGKSEEGRSIPYVYLSTSKSSSSSSKKLRVWLQGGVH 64
Query: 89 AREWIAPATVLYVLQQLVENPENFPMFRKVDWILIPMLNPDGYVY 133
E L +L +L NP+ + K+D I++P NPDG Y
Sbjct: 65 GNEPAGDEAALALLGKLDNNPKWASVLEKIDIIVLPRYNPDGSAY 109
Score = 66.3 bits (162), Expect = 6e-13
Identities = 31/102 (30%), Positives = 47/102 (46%), Gaps = 5/102 (4%)
Query: 138 INSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHG-----GVGNPIIVLDGGIHARE 192
+ S++K +A S IG++ EGR I V +S + L GG+H E
Sbjct: 8 MESFMKSLASKNDWMSYHSDIGKSEEGRSIPYVYLSTSKSSSSSSKKLRVWLQGGVHGNE 67
Query: 193 WIAPATVLYVLQQLVENPENFPMFRKVDWILIPMLNPDGYVY 234
L +L +L NP+ + K+D I++P NPDG Y
Sbjct: 68 PAGDEAALALLGKLDNNPKWASVLEKIDIIVLPRYNPDGSAY 109
>gnl|CDD|199853 cd03872, M14_CPA6, Peptidase M14 carboxypeptidase subfamily
A/B-like; Carboxypeptidase A6 subgroup.
Carboxypeptidase (CP) A6 (CPA6, also known as CPAH; EC
3.4.17.1), belongs to the carboxypeptidase A/B subfamily
of the M14 family of metallocarboxypeptidases (MCPs).
The M14 family are zinc-binding CPs which hydrolyze
single, C-terminal amino acids from polypeptide chains,
and have a recognition site for the free C-terminal
carboxyl group, which is a key determinant of
specificity. CPA6 prefers large hydrophobic C-terminal
amino acids as well as histidine, while peptides with a
penultimate glycine or proline are very poorly cleaved.
Several neuropeptides are processed by CPA6, including
Met- and Leu-enkephalin, angiotensin I, and neurotensin.
CPA6 converts enkephalin and neurotensin into forms
known to be inactive toward their receptors, but
converts inactive angiotensin I into the biologically
active angiotensin II. Thus, CPA6 plays a possible role
in the regulation of neuropeptides in the extracellular
environment within the olfactory bulb where it is highly
expressed. It is also broadly expressed in embryonic
tissue, being found in neuronal tissues, bone, skin as
well as the lateral rectus eye muscle. A disruption in
the CPA6 gene is linked to Duane syndrome, a defect in
the abducens nerve/lateral rectus muscle connection.
Length = 300
Score = 60.0 bits (145), Expect = 1e-10
Identities = 33/112 (29%), Positives = 62/112 (55%), Gaps = 9/112 (8%)
Query: 133 YSMTKINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGVGNPI---IVLDGGIH 189
+S+ +I S++ ++ + + V++ +IG++ EGR + +K+ G + +D GIH
Sbjct: 3 HSLEEIESWMFYLNKTHSDLVHMFSIGKSYEGRSLYVLKL--GKRSRSYKKAVWIDCGIH 60
Query: 190 AREWIAPATVLYVLQQLVENPENFPMFRKVDWIL----IPMLNPDGYVYSMT 237
AREWI PA + +++ + P +K+ +L +P+ N DGY YS T
Sbjct: 61 AREWIGPAFCQWFVKEALNTYNTDPAMKKMLNLLYFYVMPVFNVDGYHYSWT 112
Score = 58.9 bits (142), Expect = 3e-10
Identities = 32/109 (29%), Positives = 60/109 (55%), Gaps = 9/109 (8%)
Query: 35 QQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGVGNPI---IVLDGGIHARE 91
++I S++ ++ + + V++ +IG++ EGR + +K+ G + +D GIHARE
Sbjct: 6 EEIESWMFYLNKTHSDLVHMFSIGKSYEGRSLYVLKL--GKRSRSYKKAVWIDCGIHARE 63
Query: 92 WIAPATVLYVLQQLVENPENFPMFRKVDWIL----IPMLNPDGYVYSMT 136
WI PA + +++ + P +K+ +L +P+ N DGY YS T
Sbjct: 64 WIGPAFCQWFVKEALNTYNTDPAMKKMLNLLYFYVMPVFNVDGYHYSWT 112
>gnl|CDD|199863 cd06239, M14-like_1_2, Peptidase M14-like domain; uncharacterized
subgroup. Peptidase M14-like domain of a functionally
uncharacterized subgroup of the M14 family of
metallocarboxypeptidases (MCPs). The M14 family are
zinc-binding carboxypeptidases (CPs) which hydrolyze
single, C-terminal amino acids from polypeptide chains,
and have a recognition site for the free C-terminal
carboxyl group, which is a key determinant of
specificity. Two major subfamilies of the M14 family,
defined based on sequence and structural homology, are
the A/B and N/E subfamilies. Enzymes belonging to the
A/B subfamily are normally synthesized as inactive
precursors containing preceding signal peptide, followed
by an N-terminal pro-region linked to the enzyme; these
proenzymes are called procarboxypeptidases. The A/B
enzymes can be further divided based on their substrate
specificity; Carboxypeptidase A-like (CPA-like) enzymes
favor hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues lysine
or arginine. The A forms have slightly different
specificities, with Carboxypeptidase A1 (CPA1)
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulky aromatic side chains. Enzymes
belonging to the N/E subfamily enzymes are not produced
as inactive precursors and instead rely on their
substrate specificity and subcellular
compartmentalization to prevent inappropriate cleavage.
They contain an extra C-terminal transthyretin-like
domain, thought to be involved in folding or formation
of oligomers. MCPs can also be classified based on
their involvement in specific physiological processes;
the pancreatic MCPs participate only in alimentary
digestion and include carboxypeptidase A and B (A/B
subfamily), while others, namely regulatory MCPs or the
N/E subfamily, are involved in more selective reactions,
mainly in non-digestive tissues and fluids, acting on
blood coagulation/fibrinolysis, inflammation and local
anaphylaxis, pro-hormone and neuropeptide processing,
cellular response and others. Another MCP subfamily,
is that of succinylglutamate desuccinylase
/aspartoacylase, which hydrolyzes N-acetyl-L-aspartate
(NAA), and deficiency in which is the established cause
of Canavan disease. Another subfamily (referred to as
subfamily C) includes an exceptional type of activity in
the MCP family, that of dipeptidyl-peptidase activity of
gamma-glutamyl-(L)-meso-diaminopimelate peptidase I
which is involved in bacterial cell wall metabolism.
Length = 231
Score = 51.9 bits (125), Expect = 4e-08
Identities = 30/83 (36%), Positives = 42/83 (50%), Gaps = 5/83 (6%)
Query: 50 HKVNVSTIGETIEGRPIQAVKISHGGVGNPIIVLDGGIHAREWIAPATVLYVLQQLVEN- 108
K V IG+++EGRPI +VK G G I+L +H E +L +L L N
Sbjct: 8 AKFEVEVIGQSVEGRPIYSVKF---GTGPRKILLWSQMHGNESTTTKALLDLLNFLGTNS 64
Query: 109 -PENFPMFRKVDWILIPMLNPDG 130
E + + ++IPMLNPDG
Sbjct: 65 DQEAKKILDECTLVIIPMLNPDG 87
Score = 51.9 bits (125), Expect = 4e-08
Identities = 30/83 (36%), Positives = 42/83 (50%), Gaps = 5/83 (6%)
Query: 151 HKVNVSTIGETIEGRPIQAVKISHGGVGNPIIVLDGGIHAREWIAPATVLYVLQQLVEN- 209
K V IG+++EGRPI +VK G G I+L +H E +L +L L N
Sbjct: 8 AKFEVEVIGQSVEGRPIYSVKF---GTGPRKILLWSQMHGNESTTTKALLDLLNFLGTNS 64
Query: 210 -PENFPMFRKVDWILIPMLNPDG 231
E + + ++IPMLNPDG
Sbjct: 65 DQEAKKILDECTLVIIPMLNPDG 87
>gnl|CDD|199839 cd00596, Peptidase_M14_like, M14 family of metallocarboxypeptidases
and related proteins. The M14 family of
metallocarboxypeptidases (MCPs), also known as
funnelins, are zinc-binding carboxypeptidases (CPs)
which hydrolyze single, C-terminal amino acids from
polypeptide chains, and have a recognition site for the
free C-terminal carboxyl group, which is a key
determinant of specificity. Two major subfamilies of the
M14 family, defined based on sequence and structural
homology, are the A/B and N/E subfamilies. Enzymes
belonging to the A/B subfamily are normally synthesized
as inactive precursors containing preceding signal
peptide, followed by an N-terminal pro-region linked to
the enzyme; these proenzymes are called
procarboxypeptidases. The A/B enzymes can be further
divided based on their substrate specificity;
Carboxypeptidase A-like (CPA-like) enzymes favor
hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues lysine
or arginine. The A forms have slightly different
specificities, with Carboxypeptidase A1 (CPA1)
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulky aromatic side chains. Enzymes
belonging to the N/E subfamily enzymes are not produced
as inactive precursors and instead rely on their
substrate specificity and subcellular
compartmentalization to prevent inappropriate cleavage.
They contain an extra C-terminal transthyretin-like
domain, thought to be involved in folding or formation
of oligomers. MCPs can also be classified based on their
involvement in specific physiological processes; the
pancreatic MCPs participate only in alimentary digestion
and include carboxypeptidase A and B (A/B subfamily),
while others, namely regulatory MCPs or the N/E
subfamily, are involved in more selective reactions,
mainly in non-digestive tissues and fluids, acting on
blood coagulation/fibrinolysis, inflammation and local
anaphylaxis, pro-hormone and neuropeptide processing,
cellular response and others. Another MCP subfamily, is
that of succinylglutamate desuccinylase /aspartoacylase,
which hydrolyzes N-acetyl-L-aspartate (NAA), and
deficiency in which is the established cause of Canavan
disease. Another subfamily (referred to as subfamily C)
includes an exceptional type of activity in the MCP
family, that of dipeptidyl-peptidase activity of
gamma-glutamyl-(L)-meso-diaminopimelate peptidase I
which is involved in bacterial cell wall metabolism.
Length = 211
Score = 51.7 bits (124), Expect = 4e-08
Identities = 15/55 (27%), Positives = 25/55 (45%), Gaps = 1/55 (1%)
Query: 81 IVLDGGIHAREWIAPATVLYVLQQLVENPEN-FPMFRKVDWILIPMLNPDGYVYS 134
+++ GIH E I L +L+ L+ N N + ++P +NPDG
Sbjct: 1 VLIIAGIHGNEVIGVEVALLLLEHLLANYGNDTALLDNRRLWIVPNVNPDGIARV 55
Score = 51.7 bits (124), Expect = 4e-08
Identities = 15/55 (27%), Positives = 25/55 (45%), Gaps = 1/55 (1%)
Query: 182 IVLDGGIHAREWIAPATVLYVLQQLVENPEN-FPMFRKVDWILIPMLNPDGYVYS 235
+++ GIH E I L +L+ L+ N N + ++P +NPDG
Sbjct: 1 VLIIAGIHGNEVIGVEVALLLLEHLLANYGNDTALLDNRRLWIVPNVNPDGIARV 55
>gnl|CDD|199855 cd06229, M14_Endopeptidase_I, Peptidase M14 carboxypeptidase
family-like domain of Endopeptidase I. Peptidase
M14-like domain of Gamma-D-glutamyl-L-diamino acid
endopeptidase 1 (also known as
Gamma-D-glutamyl-meso-diaminopimelate peptidase I, and
Endopeptidase I (ENP1); EC 3.4.19.11). ENP1 is a member
of the M14 family of metallocarboxypeptidases (MCPs).
However it has an exceptional type of activity of
hydrolyzing the gamma-D-Glu-(L)meso-diaminopimelic acid
(gamma-D-Glu-Dap) bond of
L-Ala-gamma-D-Glu-(L)meso-diaminopimelic acid and
L-Ala-gamma-D-Glu-(L)meso-diaminopimelic acid(L)-D-Ala
peptides. ENP1has a different substrate specificity and
cellular role than MpaA (MpaA does not belong to this
group). ENP1 hydrolyzes the gamma-D-Glu-Dap bond of
MurNAc-tripeptide and MurNAc-tetrapeptide, as well as
the amide bond of free tripeptide and tetrapeptide .
ENP1 is active on spore cortex peptidoglycan, and is
produced at stage IV of sporulation in forespore and
spore integuments.
Length = 256
Score = 51.9 bits (125), Expect = 5e-08
Identities = 21/78 (26%), Positives = 32/78 (41%), Gaps = 12/78 (15%)
Query: 63 GRPIQAVKISHGGVGNPIIVLDGGIHAREWIAPATVLYVLQQLVENPEN---------FP 113
GR I V++ G G + + HAREWI ++ L+ E
Sbjct: 4 GRNIYEVQL---GNGPKTVFYNASFHAREWITTLLLMKFLEDYARAYECGEKLRGYDIRD 60
Query: 114 MFRKVDWILIPMLNPDGY 131
+ V ++PM+NPDG
Sbjct: 61 LLENVTLCIVPMVNPDGV 78
Score = 51.9 bits (125), Expect = 5e-08
Identities = 21/78 (26%), Positives = 32/78 (41%), Gaps = 12/78 (15%)
Query: 164 GRPIQAVKISHGGVGNPIIVLDGGIHAREWIAPATVLYVLQQLVENPEN---------FP 214
GR I V++ G G + + HAREWI ++ L+ E
Sbjct: 4 GRNIYEVQL---GNGPKTVFYNASFHAREWITTLLLMKFLEDYARAYECGEKLRGYDIRD 60
Query: 215 MFRKVDWILIPMLNPDGY 232
+ V ++PM+NPDG
Sbjct: 61 LLENVTLCIVPMVNPDGV 78
>gnl|CDD|133086 cd06228, M14-like_3, Peptidase M14-like domain; uncharacterized
subfamily. A functionally uncharacterized subgroup of
the M14 family of metallocarboxypeptidases (MCPs). The
M14 family are zinc-binding carboxypeptidases (CPs)
which hydrolyze single, C-terminal amino acids from
polypeptide chains, and have a recognition site for the
free C-terminal carboxyl group, which is a key
determinant of specificity. Two major subfamilies of the
M14 family, defined based on sequence and structural
homology, are the A/B and N/E subfamilies. Enzymes
belonging to the A/B subfamily are normally synthesized
as inactive precursors containing preceding signal
peptide, followed by an N-terminal pro-region linked to
the enzyme; these proenzymes are called
procarboxypeptidases. The A/B enzymes can be further
divided based on their substrate specificity;
Carboxypeptidase A-like (CPA-like) enzymes favor
hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues lysine
or arginine. The A forms have slightly different
specificities, with Carboxypeptidase A1 (CPA1)
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulky aromatic side chains. Enzymes
belonging to the N/E subfamily enzymes are not produced
as inactive precursors and instead rely on their
substrate specificity and subcellular
compartmentalization to prevent inappropriate cleavages.
They contain an extra C-terminal transthyretin-like
domain, thought to be involved in folding or formation
of oligomers. MCPs can also be classified based on
their involvement in specific physiological processes;
the pancreatic MCPs participate only in alimentary
digestion and include carboxypeptidase A and B (A/B
subfamily), while others, namely regulatory MCPs or the
N/E subfamily, are involved in more selective reactions,
mainly in non-digestive tissues and fluids, acting on
blood coagulation/fibrinolysis, inflammation and local
anaphylaxis, pro-hormone and neuropeptide processing,
cellular response and others. Another MCP subfamily,
is that of succinylglutamate desuccinylase
/aspartoacylase, which hydrolyzes N-acetyl-L-aspartate
(NAA), and deficiency in which is the established cause
of Canavan disease. Another subfamily (referred to as
subfamily C) includes an exceptional type of activity in
the MCP family, that of dipeptidyl-peptidase activity of
gamma-glutamyl-(L)-meso-diaminopimelate peptidase I
which is involved in bacterial cell wall metabolism.
Length = 332
Score = 50.5 bits (121), Expect = 2e-07
Identities = 22/93 (23%), Positives = 37/93 (39%), Gaps = 16/93 (17%)
Query: 60 TIEGRPIQAVKISHGGVGN-PIIVLDGGIHAREWIAPATVLYVLQQLVE-----NPENFP 113
T EGR KI G + + + GG+HARE +P ++Y + L+ +
Sbjct: 9 TYEGRTPHGAKIGAGTLTSRYGALFIGGVHARERGSPDNLIYFVSDLLNARKAGRGIKYG 68
Query: 114 MFR----------KVDWILIPMLNPDGYVYSMT 136
++ P++NPDG + T
Sbjct: 69 GRTYTAADVKAILDAGIVVFPLVNPDGRAHDQT 101
Score = 50.5 bits (121), Expect = 2e-07
Identities = 22/93 (23%), Positives = 37/93 (39%), Gaps = 16/93 (17%)
Query: 161 TIEGRPIQAVKISHGGVGN-PIIVLDGGIHAREWIAPATVLYVLQQLVE-----NPENFP 214
T EGR KI G + + + GG+HARE +P ++Y + L+ +
Sbjct: 9 TYEGRTPHGAKIGAGTLTSRYGALFIGGVHARERGSPDNLIYFVSDLLNARKAGRGIKYG 68
Query: 215 MFR----------KVDWILIPMLNPDGYVYSMT 237
++ P++NPDG + T
Sbjct: 69 GRTYTAADVKAILDAGIVVFPLVNPDGRAHDQT 101
>gnl|CDD|225421 COG2866, COG2866, Predicted carboxypeptidase [Amino acid transport
and metabolism].
Length = 374
Score = 49.8 bits (119), Expect = 4e-07
Identities = 19/103 (18%), Positives = 44/103 (42%), Gaps = 2/103 (1%)
Query: 39 SYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGVGNPIIVLDGGIHAR-EWIAPAT 97
++ + + V + IG ++EGR + + I++ G HAR E +
Sbjct: 108 AFFEPYSLEQHLLVELELIGRSVEGRDDPLITFPESNPEHKTILITAGQHARGEKMVEWF 167
Query: 98 VLYVLQQLV-ENPENFPMFRKVDWILIPMLNPDGYVYSMTKIN 139
+ ++ + + + + + + D ++P +NPDG + N
Sbjct: 168 LYNLILRYLDPDVQVRKLLDRADLHVVPNVNPDGSDLGNLRTN 210
Score = 47.1 bits (112), Expect = 3e-06
Identities = 18/101 (17%), Positives = 43/101 (42%), Gaps = 2/101 (1%)
Query: 140 SYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGVGNPIIVLDGGIHAR-EWIAPAT 198
++ + + V + IG ++EGR + + I++ G HAR E +
Sbjct: 108 AFFEPYSLEQHLLVELELIGRSVEGRDDPLITFPESNPEHKTILITAGQHARGEKMVEWF 167
Query: 199 VLYVLQQLV-ENPENFPMFRKVDWILIPMLNPDGYVYSMTK 238
+ ++ + + + + + + D ++P +NPDG +
Sbjct: 168 LYNLILRYLDPDVQVRKLLDRADLHVVPNVNPDGSDLGNLR 208
>gnl|CDD|199875 cd06905, M14-like_8, Peptidase M14-like domain; uncharacterized
subfamily. A functionally uncharacterized subgroup of
the M14 family of metallocarboxypeptidases (MCPs). The
M14 family are zinc-binding carboxypeptidases (CPs)
which hydrolyze single, C-terminal amino acids from
polypeptide chains, and have a recognition site for the
free C-terminal carboxyl group, which is a key
determinant of specificity. Two major subfamilies of the
M14 family, defined based on sequence and structural
homology, are the A/B and N/E subfamilies. Enzymes
belonging to the A/B subfamily are normally synthesized
as inactive precursors containing preceding signal
peptide, followed by an N-terminal pro-region linked to
the enzyme; these proenzymes are called
procarboxypeptidases. The A/B enzymes can be further
divided based on their substrate specificity;
Carboxypeptidase A-like (CPA-like) enzymes favor
hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues lysine
or arginine. The A forms have slightly different
specificities, with Carboxypeptidase A1 (CPA1)
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulky aromatic side chains. Enzymes
belonging to the N/E subfamily enzymes are not produced
as inactive precursors and instead rely on their
substrate specificity and subcellular
compartmentalization to prevent inappropriate cleavages.
They contain an extra C-terminal transthyretin-like
domain, thought to be involved in folding or formation
of oligomers. MCPs can also be classified based on
their involvement in specific physiological processes;
the pancreatic MCPs participate only in alimentary
digestion and include carboxypeptidase A and B (A/B
subfamily), while others, namely regulatory MCPs or the
N/E subfamily, are involved in more selective reactions,
mainly in non-digestive tissues and fluids, acting on
blood coagulation/fibrinolysis, inflammation and local
anaphylaxis, pro-hormone and neuropeptide processing,
cellular response and others. Another MCP subfamily,
is that of succinylglutamate desuccinylase
/aspartoacylase, which hydrolyzes N-acetyl-L-aspartate
(NAA), and deficiency in which is the established cause
of Canavan disease. Another subfamily (referred to as
subfamily C) includes an exceptional type of activity in
the MCP family, that of dipeptidyl-peptidase activity of
gamma-glutamyl-(L)-meso-diaminopimelate peptidase I
which is involved in bacterial cell wall metabolism.
Length = 360
Score = 48.9 bits (117), Expect = 6e-07
Identities = 30/107 (28%), Positives = 54/107 (50%), Gaps = 8/107 (7%)
Query: 133 YSMTKINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGVGN----PIIVLDGGI 188
Y ++ ++L+ A Y H +++ +IG++ EGR I + +++ G P +D I
Sbjct: 5 YRYDELTAFLQAWASAYPHLISLESIGKSYEGRDIWLLTLTNQATGPAREKPAFWIDANI 64
Query: 189 HAREWIAPATVLYVLQQLVENPENFP----MFRKVDWILIPMLNPDG 231
HA E A LYV+ L+ + P + V + ++P +NPDG
Sbjct: 65 HASEVAGSAVALYVIAHLLNGYGSDPEVTRLLDGVTFYILPRINPDG 111
Score = 48.6 bits (116), Expect = 1e-06
Identities = 29/105 (27%), Positives = 54/105 (51%), Gaps = 8/105 (7%)
Query: 34 HQQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGVGN----PIIVLDGGIHA 89
+ ++ ++L+ A Y H +++ +IG++ EGR I + +++ G P +D IHA
Sbjct: 7 YDELTAFLQAWASAYPHLISLESIGKSYEGRDIWLLTLTNQATGPAREKPAFWIDANIHA 66
Query: 90 REWIAPATVLYVLQQLVENPENFP----MFRKVDWILIPMLNPDG 130
E A LYV+ L+ + P + V + ++P +NPDG
Sbjct: 67 SEVAGSAVALYVIAHLLNGYGSDPEVTRLLDGVTFYILPRINPDG 111
>gnl|CDD|199841 cd03856, M14_Nna1_like, Peptidase M14-like domain of ATP/GTP
binding proteins, cytosolic carboxypeptidases and
related proteins. Peptidase M14-like domain of Nna-1
(Nervous system Nuclear protein induced by Axotomy),
also known as ATP/GTP binding protein (AGTPBP-1) and
cytosolic carboxypeptidase (CCP), and related proteins.
The Peptidase M14 family of metallocarboxypeptidases are
zinc-binding carboxypeptidases (CPs) which hydrolyze
single, C-terminal amino acids from polypeptide chains,
and have a recognition site for the free C-terminal
carboxyl group, which is a key determinant of
specificity. This subfamily includes the human AGTPBP-1
and AGBL -2, -3, -4, and -5, and the mouse Nna1/CCP-1
and CCP -2 through -6. Nna1-like proteins are active
metallopeptidases that are thought to act on cytosolic
proteins such as alpha-tubulin, to remove a C-terminal
tyrosine. Nna1 is widely expressed in the developing and
adult nervous systems, including cerebellar Purkinje and
granule neurons, miral cells of the olfactory bulb and
retinal photoreceptors. Nna1 is also induced in
axotomized motor neurons. Mutations in Nna1 cause
Purkinje cell degeneration (pcd). The Nna1 CP domain is
required to prevent the retinal photoreceptor loss and
cerebellar ataxia phenotypes of pcd mice, and a
functional zinc-binding domain is needed for Nna-1 to
support neuron survival in these mice. Nna1-like
proteins from the different phyla are highly diverse,
but they all contain a characteristic N-terminal
conserved domain right before the CP domain. It has been
suggested that this N-terminal domain might act as a
folding domain.
Length = 258
Score = 48.8 bits (116), Expect = 6e-07
Identities = 26/98 (26%), Positives = 48/98 (48%), Gaps = 5/98 (5%)
Query: 39 SYLKHIARI---YGHKVNVSTIGETIEGRPIQAVKISHGGVGNPIIVLDGGIHAREWIAP 95
Y + +A + + V T+G++ +GRPI+ I N IV+ H E A
Sbjct: 12 EYDRWLALLKKQGQPSLEVETLGQSEKGRPIK-ALIKQSPKNNEWIVIIARQHPGETTAA 70
Query: 96 ATVLYVLQQLV-ENPENFPMFRKVDWILIPMLNPDGYV 132
+ L+ L+ + + P+F + +++++P LNPDG
Sbjct: 71 WALFGFLEALLLDEALSTPLFERFNFLIVPDLNPDGVE 108
Score = 48.8 bits (116), Expect = 6e-07
Identities = 26/98 (26%), Positives = 48/98 (48%), Gaps = 5/98 (5%)
Query: 140 SYLKHIARI---YGHKVNVSTIGETIEGRPIQAVKISHGGVGNPIIVLDGGIHAREWIAP 196
Y + +A + + V T+G++ +GRPI+ I N IV+ H E A
Sbjct: 12 EYDRWLALLKKQGQPSLEVETLGQSEKGRPIK-ALIKQSPKNNEWIVIIARQHPGETTAA 70
Query: 197 ATVLYVLQQLV-ENPENFPMFRKVDWILIPMLNPDGYV 233
+ L+ L+ + + P+F + +++++P LNPDG
Sbjct: 71 WALFGFLEALLLDEALSTPLFERFNFLIVPDLNPDGVE 108
>gnl|CDD|133069 cd03857, M14-like_1, Peptidase M14-like domain; uncharacterized
subfamily. Peptidase M14-like domain of a functionally
uncharacterized subgroup of the M14 family of
metallocarboxypeptidases (MCPs). The M14 family are
zinc-binding carboxypeptidases (CPs) which hydrolyze
single, C-terminal amino acids from polypeptide chains,
and have a recognition site for the free C-terminal
carboxyl group, which is a key determinant of
specificity. Two major subfamilies of the M14 family,
defined based on sequence and structural homology, are
the A/B and N/E subfamilies. Enzymes belonging to the
A/B subfamily are normally synthesized as inactive
precursors containing preceding signal peptide, followed
by an N-terminal pro-region linked to the enzyme; these
proenzymes are called procarboxypeptidases. The A/B
enzymes can be further divided based on their substrate
specificity; Carboxypeptidase A-like (CPA-like) enzymes
favor hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues lysine
or arginine. The A forms have slightly different
specificities, with Carboxypeptidase A1 (CPA1)
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulky aromatic side chains. Enzymes
belonging to the N/E subfamily enzymes are not produced
as inactive precursors and instead rely on their
substrate specificity and subcellular
compartmentalization to prevent inappropriate cleavage.
They contain an extra C-terminal transthyretin-like
domain, thought to be involved in folding or formation
of oligomers. MCPs can also be classified based on
their involvement in specific physiological processes;
the pancreatic MCPs participate only in alimentary
digestion and include carboxypeptidase A and B (A/B
subfamily), while others, namely regulatory MCPs or the
N/E subfamily, are involved in more selective reactions,
mainly in non-digestive tissues and fluids, acting on
blood coagulation/fibrinolysis, inflammation and local
anaphylaxis, pro-hormone and neuropeptide processing,
cellular response and others. Another MCP subfamily,
is that of succinylglutamate desuccinylase
/aspartoacylase, which hydrolyzes N-acetyl-L-aspartate
(NAA), and deficiency in which is the established cause
of Canavan disease. Another subfamily (referred to as
subfamily C) includes an exceptional type of activity in
the MCP family, that of dipeptidyl-peptidase activity of
gamma-glutamyl-(L)-meso-diaminopimelate peptidase I
which is involved in bacterial cell wall metabolism.
Length = 226
Score = 47.8 bits (114), Expect = 9e-07
Identities = 27/95 (28%), Positives = 43/95 (45%), Gaps = 11/95 (11%)
Query: 57 IGETIEGRPIQAVKISHGG---------VGNPIIVLDGGIHAREWIAPATVLYVLQQLVE 107
IG+++EGRP+ V ++ G P + +D IH E +L +L+QL
Sbjct: 1 IGKSVEGRPLWMVTLTTAEGMKKRALAKEGKPRVWIDAQIHGNESAGSDALLELLRQLAS 60
Query: 108 NPENF-PMFRKVDWILIPMLNPDGYVYSMTKINSY 141
+ M + +LIP NPDG T+ N+
Sbjct: 61 ASDEEAKMLENIVIVLIPRANPDGAAL-FTRENAN 94
Score = 47.1 bits (112), Expect = 2e-06
Identities = 25/87 (28%), Positives = 39/87 (44%), Gaps = 10/87 (11%)
Query: 158 IGETIEGRPIQAVKISHGG---------VGNPIIVLDGGIHAREWIAPATVLYVLQQLVE 208
IG+++EGRP+ V ++ G P + +D IH E +L +L+QL
Sbjct: 1 IGKSVEGRPLWMVTLTTAEGMKKRALAKEGKPRVWIDAQIHGNESAGSDALLELLRQLAS 60
Query: 209 NPENF-PMFRKVDWILIPMLNPDGYVY 234
+ M + +LIP NPDG
Sbjct: 61 ASDEEAKMLENIVIVLIPRANPDGAAL 87
>gnl|CDD|199850 cd03868, M14_CPD_I, Peptidase M14 carboxypeptidase subfamily
N/E-like; Carboxypeptidase D, domain I subgroup. The
first carboxypeptidase (CP)-like domain of
Carboxypeptidase D (CPD; EC 3.4.17.22), domain I. CPD
differs from all other metallocarboxypeptidases in that
it contains multiple CP-like domains. CPD belongs to the
N/E-like subfamily of the M14 family of
metallocarboxypeptidases (MCPs).The M14 family are
zinc-binding CPs which hydrolyze single, C-terminal
amino acids from polypeptide chains, and have a
recognition site for the free C-terminal carboxyl group,
which is a key determinant of specificity. CPD is a
single-chain protein containing a signal peptide, three
tandem repeats of CP-like domains separated by short
bridge regions, followed by a transmembrane domain, and
a C-terminal cytosolic tail. The first two CP-like
domains of CPD contain all of the essential active site
and substrate-binding residues, the third CP-like domain
lacks critical residues necessary for enzymatic activity
and is inactive towards standard CP substrates. Domain I
is optimally active at pH 6.3-7.5 and prefers substrates
with C-terminal Arg, whereas domain II is active at pH
5.0-6.5 and prefers substrates with C-terminal Lys. This
Domain I family contains two contiguous surface
cysteines that may become palmitoylated and target the
enzyme to membranes, thus regulating intracellular
trafficking. CPD functions in the processing of proteins
that transit the secretory pathway, and is present in
all vertebrates as well as Drosophila. It is broadly
distributed in all tissue types. Within cells, CPD is
present in the trans Golgi network and immature
secretory vesicles, but is excluded from mature
vesicles. It is thought to play a role in the processing
of proteins that are initially processed by furin or
related endopeptidases present in the trans Golgi
network, such as growth factors and receptors. CPD is
implicated in the pathogenesis of lupus erythematosus
(LE), it is regulated by TGF-beta in various cell types
of murine and human origin and is significantly
down-regulated in CD14 positive cells isolated from
patients with LE. As down-regulation of CPD leads to
down-modulation of TGF-beta, CPD may have a role in a
positive feedback loop. In D. melanogaster, the CPD
variant 1B short (DmCPD1Bs) is necessary and sufficient
for viability of the fruit fly.
Length = 293
Score = 47.7 bits (114), Expect = 1e-06
Identities = 28/105 (26%), Positives = 50/105 (47%), Gaps = 8/105 (7%)
Query: 35 QQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHG----GVGNPIIVLDGGIHAR 90
++ L + + Y + +IG ++EGR + A++IS G P+ G +H
Sbjct: 5 DELTDLLASLEKAYPDIARLHSIGRSVEGRDLWALRISDNVNSREPGRPMFKYVGNMHGD 64
Query: 91 EWIAPATVLYVLQQLVENPENFP----MFRKVDWILIPMLNPDGY 131
E + ++Y+ Q L+EN P + D L+P +NPDG+
Sbjct: 65 ETVGRQVLIYLAQYLLENYGGDPRVTRLVNTTDIYLMPSMNPDGF 109
Score = 46.2 bits (110), Expect = 4e-06
Identities = 28/108 (25%), Positives = 51/108 (47%), Gaps = 8/108 (7%)
Query: 133 YSMTKINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHG----GVGNPIIVLDGGI 188
+ ++ L + + Y + +IG ++EGR + A++IS G P+ G +
Sbjct: 2 HHYDELTDLLASLEKAYPDIARLHSIGRSVEGRDLWALRISDNVNSREPGRPMFKYVGNM 61
Query: 189 HAREWIAPATVLYVLQQLVENPENFP----MFRKVDWILIPMLNPDGY 232
H E + ++Y+ Q L+EN P + D L+P +NPDG+
Sbjct: 62 HGDETVGRQVLIYLAQYLLENYGGDPRVTRLVNTTDIYLMPSMNPDGF 109
>gnl|CDD|199867 cd06245, M14_CPD_III, Peptidase M14 carboxypeptidase subfamily
N/E-like; Carboxypeptidase D, domain III subgroup. The
third carboxypeptidase (CP)-like domain of
Carboxypeptidase D (CPD; EC 3.4.17.22), domain III. CPD
differs from all other metallocarboxypeptidases in that
it contains multiple CP-like domains. CPD belongs to the
N/E-like subfamily of the M14 family of
metallocarboxypeptidases (MCPs).The M14 family are
zinc-binding CPs which hydrolyze single, C-terminal
amino acids from polypeptide chains, and have a
recognition site for the free C-terminal carboxyl group,
which is a key determinant of specificity. CPD is a
single-chain protein containing a signal peptide, three
tandem repeats of CP-like domains separated by short
bridge regions, followed by a transmembrane domain, and
a C-terminal cytosolic tail. The first two CP-like
domains of CPD contain all of the essential active site
and substrate-binding residues, the third CP-like domain
lacks critical residues necessary for enzymatic activity
and is inactive towards standard CP substrates. Domain I
is optimally active at pH 6.3-7.5 and prefers substrates
with C-terminal Arg, whereas domain II is active at pH
5.0-6.5 and prefers substrates with C-terminal Lys. CPD
functions in the processing of proteins that transit the
secretory pathway, and is present in all vertebrates as
well as Drosophila. It is broadly distributed in all
tissue types. Within cells, CPD is present in the
trans-Golgi network and immature secretory vesicles, but
is excluded from mature vesicles. It is thought to play
a role in the processing of proteins that are initially
processed by furin or related endopeptidases present in
the trans-Golgi network, such as growth factors and
receptors. CPD is implicated in the pathogenesis of
lupus erythematosus (LE), it is regulated by TGF-beta in
various cell types of murine and human origin and is
significantly down-regulated in CD14 positive cells
isolated from patients with LE. As down -regulation of
CPD leads to down-modulation of TGF-beta, CPD may have a
role in a positive feedback loop.
Length = 284
Score = 45.3 bits (107), Expect = 1e-05
Identities = 24/105 (22%), Positives = 53/105 (50%), Gaps = 8/105 (7%)
Query: 34 HQQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKIS----HGGVGNPIIVLDGGIHA 89
+++++ +L+ + Y H N++++G+++E R I +++IS + P I GIH
Sbjct: 5 YKELSEFLRGLVLNYPHITNLTSLGQSVEFRHILSLEISNKPNNSEPEEPKIRFVAGIHG 64
Query: 90 REWIAPATVL----YVLQQLVENPENFPMFRKVDWILIPMLNPDG 130
+ +L ++ +NP + + +++P LNPDG
Sbjct: 65 NAPVGTELLLALAEFLCMNYGKNPAVTKLIDRTRIVIVPSLNPDG 109
Score = 44.5 bits (105), Expect = 2e-05
Identities = 24/102 (23%), Positives = 50/102 (49%), Gaps = 8/102 (7%)
Query: 138 INSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKIS----HGGVGNPIIVLDGGIHAREW 193
++ +L+ + Y H N++++G+++E R I +++IS + P I GIH
Sbjct: 8 LSEFLRGLVLNYPHITNLTSLGQSVEFRHILSLEISNKPNNSEPEEPKIRFVAGIHGNAP 67
Query: 194 IAPATVL----YVLQQLVENPENFPMFRKVDWILIPMLNPDG 231
+ +L ++ +NP + + +++P LNPDG
Sbjct: 68 VGTELLLALAEFLCMNYGKNPAVTKLIDRTRIVIVPSLNPDG 109
>gnl|CDD|199842 cd03858, M14_CP_N-E_like, Peptidase M14 carboxypeptidase subfamily
N/E-like. Carboxypeptidase (CP) N/E-like subfamily of
the M14 family of metallocarboxypeptidases (MCPs). The
M14 family are zinc-binding CPs which hydrolyze single,
C-terminal amino acids from polypeptide chains, and have
a recognition site for the free C-terminal carboxyl
group, which is a key determinant of specificity. The
N/E subfamily includes eight members, of which five
(CPN, CPE, CPM, CPD, CPZ) are considered enzymatically
active, while the other three are non-active (CPX1,
PCX2, ACLP/AEBP1) and lack the critical active site and
substrate-binding residues considered necessary for CP
activity. These non-active members may function as
binding proteins or display catalytic activity towards
other substrates. Unlike the A/B CP subfamily, enzymes
belonging to the N/E subfamily are not produced as
inactive precursors that require proteolysis to produce
the active form; rather, they rely on their substrate
specificity and subcellular compartmentalization to
prevent inappropriate cleavages that would otherwise
damage the cell. In addition, all members of the N/E
subfamily contain an extra C-terminal domain that is not
present in the A/B subfamily. This domain has structural
homology to transthyretin and other proteins and has
been proposed to function as a folding domain. The
active N/E enzymes fulfill a variety of cellular
functions, including prohormone processing, regulation
of peptide hormone activity, alteration of
protein-protein or protein-cell interactions and
transcriptional regulation.
Length = 293
Score = 43.0 bits (102), Expect = 5e-05
Identities = 33/113 (29%), Positives = 54/113 (47%), Gaps = 17/113 (15%)
Query: 28 NHVEKVHQQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKIS-HGGV---GNPIIVL 83
+E +++N +I R+Y +IG+++EGRP+ ++IS + G G P
Sbjct: 5 EELEAFLKKLNKKYPNITRLY-------SIGKSVEGRPLWVLEISDNPGEHEPGEPEFKY 57
Query: 84 DGGIHAREWIAPATVLYVLQQLVENPENFPMFRK-VD----WILIPMLNPDGY 131
G +H E + +L + Q L EN P V+ I+ P +NPDGY
Sbjct: 58 VGNMHGNEVVGRELLLLLAQYLCENYGGDPRITNLVNSTRIHIM-PSMNPDGY 109
Score = 42.6 bits (101), Expect = 8e-05
Identities = 31/102 (30%), Positives = 52/102 (50%), Gaps = 10/102 (9%)
Query: 140 SYLKHIARIYGHKVNVSTIGETIEGRPIQAVKIS-HGGV---GNPIIVLDGGIHAREWIA 195
++LK + + Y + + +IG+++EGRP+ ++IS + G G P G +H E +
Sbjct: 9 AFLKKLNKKYPNITRLYSIGKSVEGRPLWVLEISDNPGEHEPGEPEFKYVGNMHGNEVVG 68
Query: 196 PATVLYVLQQLVENPENFPMFRK-VD----WILIPMLNPDGY 232
+L + Q L EN P V+ I+ P +NPDGY
Sbjct: 69 RELLLLLAQYLCENYGGDPRITNLVNSTRIHIM-PSMNPDGY 109
>gnl|CDD|199865 cd06241, M14-like_1_4, Peptidase M14-like domain; uncharacterized
subgroup. Peptidase M14-like domain of a functionally
uncharacterized subgroup of the M14 family of
metallocarboxypeptidases (MCPs). The M14 family are
zinc-binding carboxypeptidases (CPs) which hydrolyze
single, C-terminal amino acids from polypeptide chains,
and have a recognition site for the free C-terminal
carboxyl group, which is a key determinant of
specificity. Two major subfamilies of the M14 family,
defined based on sequence and structural homology, are
the A/B and N/E subfamilies. Enzymes belonging to the
A/B subfamily are normally synthesized as inactive
precursors containing preceding signal peptide, followed
by an N-terminal pro-region linked to the enzyme; these
proenzymes are called procarboxypeptidases. The A/B
enzymes can be further divided based on their substrate
specificity; Carboxypeptidase A-like (CPA-like) enzymes
favor hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues lysine
or arginine. The A forms have slightly different
specificities, with Carboxypeptidase A1 (CPA1)
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulky aromatic side chains. Enzymes
belonging to the N/E subfamily enzymes are not produced
as inactive precursors and instead rely on their
substrate specificity and subcellular
compartmentalization to prevent inappropriate cleavage.
They contain an extra C-terminal transthyretin-like
domain, thought to be involved in folding or formation
of oligomers. MCPs can also be classified based on
their involvement in specific physiological processes;
the pancreatic MCPs participate only in alimentary
digestion and include carboxypeptidase A and B (A/B
subfamily), while others, namely regulatory MCPs or the
N/E subfamily, are involved in more selective reactions,
mainly in non-digestive tissues and fluids, acting on
blood coagulation/fibrinolysis, inflammation and local
anaphylaxis, pro-hormone and neuropeptide processing,
cellular response and others. Another MCP subfamily,
is that of succinylglutamate desuccinylase
/aspartoacylase, which hydrolyzes N-acetyl-L-aspartate
(NAA), and deficiency in which is the established cause
of Canavan disease. Another subfamily (referred to as
subfamily C) includes an exceptional type of activity in
the MCP family, that of dipeptidyl-peptidase activity of
gamma-glutamyl-(L)-meso-diaminopimelate peptidase I
which is involved in bacterial cell wall metabolism.
Length = 266
Score = 42.7 bits (101), Expect = 7e-05
Identities = 24/88 (27%), Positives = 44/88 (50%), Gaps = 10/88 (11%)
Query: 52 VNVSTIGETIEGRPIQAVKISHGGV---------GNPIIVLDGGIHAREWIAPATVLYVL 102
+ + + G+T EGRP+ + +S G G P+++++ GIH E L +L
Sbjct: 13 IRLESFGKTPEGRPLHLLVLSKDGAFDPEEAKRSGKPVVLVNAGIHPGEIDGKDAGLMLL 72
Query: 103 QQLVENPENFPMFRKVDWILIPMLNPDG 130
+ L + ++ + KV + IP+ N DG
Sbjct: 73 RDLADGKKD-ALLDKVVLVFIPVFNVDG 99
Score = 42.7 bits (101), Expect = 7e-05
Identities = 24/88 (27%), Positives = 44/88 (50%), Gaps = 10/88 (11%)
Query: 153 VNVSTIGETIEGRPIQAVKISHGGV---------GNPIIVLDGGIHAREWIAPATVLYVL 203
+ + + G+T EGRP+ + +S G G P+++++ GIH E L +L
Sbjct: 13 IRLESFGKTPEGRPLHLLVLSKDGAFDPEEAKRSGKPVVLVNAGIHPGEIDGKDAGLMLL 72
Query: 204 QQLVENPENFPMFRKVDWILIPMLNPDG 231
+ L + ++ + KV + IP+ N DG
Sbjct: 73 RDLADGKKD-ALLDKVVLVFIPVFNVDG 99
>gnl|CDD|133101 cd06243, M14-like_1_6, Peptidase M14-like domain; uncharacterized
subgroup. Peptidase M14-like domain of a functionally
uncharacterized subgroup of the M14 family of
metallocarboxypeptidases (MCPs). The M14 family are
zinc-binding carboxypeptidases (CPs) which hydrolyze
single, C-terminal amino acids from polypeptide chains,
and have a recognition site for the free C-terminal
carboxyl group, which is a key determinant of
specificity. Two major subfamilies of the M14 family,
defined based on sequence and structural homology, are
the A/B and N/E subfamilies. Enzymes belonging to the
A/B subfamily are normally synthesized as inactive
precursors containing preceding signal peptide, followed
by an N-terminal pro-region linked to the enzyme; these
proenzymes are called procarboxypeptidases. The A/B
enzymes can be further divided based on their substrate
specificity; Carboxypeptidase A-like (CPA-like) enzymes
favor hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues lysine
or arginine. The A forms have slightly different
specificities, with Carboxypeptidase A1 (CPA1)
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulky aromatic side chains. Enzymes
belonging to the N/E subfamily enzymes are not produced
as inactive precursors and instead rely on their
substrate specificity and subcellular
compartmentalization to prevent inappropriate cleavages.
They contain an extra C-terminal transthyretin-like
domain, thought to be involved in folding or formation
of oligomers. MCPs can also be classified based on
their involvement in specific physiological processes;
the pancreatic MCPs participate only in alimentary
digestion and include carboxypeptidase A and B (A/B
subfamily), while others, namely regulatory MCPs or the
N/E subfamily, are involved in more selective reactions,
mainly in non-digestive tissues and fluids, acting on
blood coagulation/fibrinolysis, inflammation and local
anaphylaxis, pro-hormone and neuropeptide processing,
cellular response and others. Another MCP subfamily,
is that of succinylglutamate desuccinylase
/aspartoacylase, which hydrolyzes N-acetyl-L-aspartate
(NAA), and deficiency in which is the established cause
of Canavan disease. Another subfamily (referred to as
subfamily C) includes an exceptional type of activity in
the MCP family, that of dipeptidyl-peptidase activity of
gamma-glutamyl-(L)-meso-diaminopimelate peptidase I
which is involved in bacterial cell wall metabolism.
Length = 236
Score = 41.8 bits (98), Expect = 1e-04
Identities = 22/83 (26%), Positives = 35/83 (42%), Gaps = 9/83 (10%)
Query: 57 IGETIEGRPIQAVKISHG-------GVGNPIIVLDGGIHAREWIAPATVLYVLQQLV--E 107
IG + GRPI V++ P ++L G H E +L + + L E
Sbjct: 1 IGTSQRGRPIHLVRVGFAEGPSALDIANRPTVLLVGTQHGDEPAGREALLIIARDLAFGE 60
Query: 108 NPENFPMFRKVDWILIPMLNPDG 130
+ E P+ + + +P NPDG
Sbjct: 61 DEELVPLLHQTTVLFVPTANPDG 83
Score = 41.8 bits (98), Expect = 1e-04
Identities = 22/83 (26%), Positives = 35/83 (42%), Gaps = 9/83 (10%)
Query: 158 IGETIEGRPIQAVKISHG-------GVGNPIIVLDGGIHAREWIAPATVLYVLQQLV--E 208
IG + GRPI V++ P ++L G H E +L + + L E
Sbjct: 1 IGTSQRGRPIHLVRVGFAEGPSALDIANRPTVLLVGTQHGDEPAGREALLIIARDLAFGE 60
Query: 209 NPENFPMFRKVDWILIPMLNPDG 231
+ E P+ + + +P NPDG
Sbjct: 61 DEELVPLLHQTTVLFVPTANPDG 83
>gnl|CDD|199854 cd06227, M14-like_2, Peptidase M14-like domain; uncharacterized
subfamily. A functionally uncharacterized subgroup of
the M14 family of metallocarboxypeptidases (MCPs). The
M14 family are zinc-binding carboxypeptidases (CPs)
which hydrolyze single, C-terminal amino acids from
polypeptide chains, and have a recognition site for the
free C-terminal carboxyl group, which is a key
determinant of specificity. Two major subfamilies of the
M14 family, defined based on sequence and structural
homology, are the A/B and N/E subfamilies. Enzymes
belonging to the A/B subfamily are normally synthesized
as inactive precursors containing preceding signal
peptide, followed by an N-terminal pro-region linked to
the enzyme; these proenzymes are called
procarboxypeptidases. The A/B enzymes can be further
divided based on their substrate specificity;
Carboxypeptidase A-like (CPA-like) enzymes favor
hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues lysine
or arginine. The A forms have slightly different
specificities, with Carboxypeptidase A1 (CPA1)
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulky aromatic side chains. Enzymes
belonging to the N/E subfamily enzymes are not produced
as inactive precursors and instead rely on their
substrate specificity and subcellular
compartmentalization to prevent inappropriate cleavages.
They contain an extra C-terminal transthyretin-like
domain, thought to be involved in folding or formation
of oligomers. MCPs can also be classified based on
their involvement in specific physiological processes;
the pancreatic MCPs participate only in alimentary
digestion and include carboxypeptidase A and B (A/B
subfamily), while others, namely regulatory MCPs or the
N/E subfamily, are involved in more selective reactions,
mainly in non-digestive tissues and fluids, acting on
blood coagulation/fibrinolysis, inflammation and local
anaphylaxis, pro-hormone and neuropeptide processing,
cellular response and others. Another MCP subfamily,
is that of succinylglutamate desuccinylase
/aspartoacylase, which hydrolyzes N-acetyl-L-aspartate
(NAA), and deficiency in which is the established cause
of Canavan disease. Another subfamily (referred to as
subfamily C) includes an exceptional type of activity in
the MCP family, that of dipeptidyl-peptidase activity of
gamma-glutamyl-(L)-meso-diaminopimelate peptidase I
which is involved in bacterial cell wall metabolism.
Length = 269
Score = 41.6 bits (98), Expect = 2e-04
Identities = 28/89 (31%), Positives = 38/89 (42%), Gaps = 18/89 (20%)
Query: 63 GRPIQAVKI---------SHGGVGNPI-IVLDGGIHAREWIAPATVLYVLQQLV-ENPEN 111
G I++VK+ +G + +L G HARE I+P T L++L L E E
Sbjct: 25 GELIESVKVRVFAVITLNPNGDPKKKVKALLLFGEHARELISPETGLHLLSTLCGEEAEP 84
Query: 112 FPMFRKVDWIL-------IPMLNPDGYVY 133
F + IL IP NPDG
Sbjct: 85 FDWGDLLKNILDNFVLKIIPNENPDGRKK 113
Score = 41.6 bits (98), Expect = 2e-04
Identities = 28/89 (31%), Positives = 38/89 (42%), Gaps = 18/89 (20%)
Query: 164 GRPIQAVKI---------SHGGVGNPI-IVLDGGIHAREWIAPATVLYVLQQLV-ENPEN 212
G I++VK+ +G + +L G HARE I+P T L++L L E E
Sbjct: 25 GELIESVKVRVFAVITLNPNGDPKKKVKALLLFGEHARELISPETGLHLLSTLCGEEAEP 84
Query: 213 FPMFRKVDWIL-------IPMLNPDGYVY 234
F + IL IP NPDG
Sbjct: 85 FDWGDLLKNILDNFVLKIIPNENPDGRKK 113
>gnl|CDD|133084 cd06226, M14_CPT_like, Peptidase M14 Carboxypeptidase T-like
subfamily. Peptidase M14-like domain of an
uncharacterized group of Peptidase M14 Carboxypeptidase
(CP) T (CPT)-like proteins. This group belongs to the
M14 family of metallocarboxypeptidases (MCPs). The M14
family are zinc-binding CPs which hydrolyze single,
C-terminal amino acids from polypeptide chains, and have
a recognition site for the free C-terminal carboxyl
group, which is a key determinant of specificity. CPT
exhibits dual-substrate specificity by cleaving
C-terminal hydrophobic amino acid residues and
C-terminal positively charged residues. However, CPT
does not belong to this CPT-like group.
Length = 293
Score = 41.2 bits (97), Expect = 2e-04
Identities = 23/98 (23%), Positives = 44/98 (44%), Gaps = 15/98 (15%)
Query: 48 YGHKVNVSTIGET------IEGRPIQAVKISHG-----GVGNPIIVLDGGIHAREWIAPA 96
Y + IG++ G I+A+K+++ P+ + G IHARE+
Sbjct: 1 YPNLAQWVDIGDSWDKPGGPAGYDIRALKLTNKATNSPTGPKPVFFIMGAIHAREYTTAE 60
Query: 97 TVLYVLQQLVE----NPENFPMFRKVDWILIPMLNPDG 130
VL + L+E + + + + ++P++NPDG
Sbjct: 61 LVLRFAEDLLEGYGTDADATWLLDYHEIHVVPIVNPDG 98
Score = 41.2 bits (97), Expect = 2e-04
Identities = 23/98 (23%), Positives = 44/98 (44%), Gaps = 15/98 (15%)
Query: 149 YGHKVNVSTIGET------IEGRPIQAVKISHG-----GVGNPIIVLDGGIHAREWIAPA 197
Y + IG++ G I+A+K+++ P+ + G IHARE+
Sbjct: 1 YPNLAQWVDIGDSWDKPGGPAGYDIRALKLTNKATNSPTGPKPVFFIMGAIHAREYTTAE 60
Query: 198 TVLYVLQQLVE----NPENFPMFRKVDWILIPMLNPDG 231
VL + L+E + + + + ++P++NPDG
Sbjct: 61 LVLRFAEDLLEGYGTDADATWLLDYHEIHVVPIVNPDG 98
>gnl|CDD|199857 cd06231, M14-like_4, Peptidase M14-like domain; uncharacterized
subfamily. A functionally uncharacterized subgroup of
the M14 family of metallocarboxypeptidases (MCPs). The
M14 family are zinc-binding carboxypeptidases (CPs)
which hydrolyze single, C-terminal amino acids from
polypeptide chains, and have a recognition site for the
free C-terminal carboxyl group, which is a key
determinant of specificity. Two major subfamilies of the
M14 family, defined based on sequence and structural
homology, are the A/B and N/E subfamilies. Enzymes
belonging to the A/B subfamily are normally synthesized
as inactive precursors containing preceding signal
peptide, followed by an N-terminal pro-region linked to
the enzyme; these proenzymes are called
procarboxypeptidases. The A/B enzymes can be further
divided based on their substrate specificity;
Carboxypeptidase A-like (CPA-like) enzymes favor
hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues lysine
or arginine. The A forms have slightly different
specificities, with Carboxypeptidase A1 (CPA1)
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulky aromatic side chains. Enzymes
belonging to the N/E subfamily enzymes are not produced
as inactive precursors and instead rely on their
substrate specificity and subcellular
compartmentalization to prevent inappropriate cleavages.
They contain an extra C-terminal transthyretin-like
domain, thought to be involved in folding or formation
of oligomers. MCPs can also be classified based on
their involvement in specific physiological processes;
the pancreatic MCPs participate only in alimentary
digestion and include carboxypeptidase A and B (A/B
subfamily), while others, namely regulatory MCPs or the
N/E subfamily, are involved in more selective reactions,
mainly in non-digestive tissues and fluids, acting on
blood coagulation/fibrinolysis, inflammation and local
anaphylaxis, pro-hormone and neuropeptide processing,
cellular response and others. Another MCP subfamily,
is that of succinylglutamate desuccinylase
/aspartoacylase, which hydrolyzes N-acetyl-L-aspartate
(NAA), and deficiency in which is the established cause
of Canavan disease. Another subfamily (referred to as
subfamily C) includes an exceptional type of activity in
the MCP family, that of dipeptidyl-peptidase activity of
gamma-glutamyl-(L)-meso-diaminopimelate peptidase I
which is involved in bacterial cell wall metabolism.
Length = 234
Score = 39.3 bits (92), Expect = 8e-04
Identities = 20/79 (25%), Positives = 35/79 (44%), Gaps = 6/79 (7%)
Query: 54 VSTIGETIEGR-PIQAVKISHGGVGNPIIVLDGGIHAREWIAPATVLYVLQQLVENPENF 112
V G+ P+ A+K P +++ G+H E PA L L+ L +
Sbjct: 17 VREYGQLGYQHYPLYALKSRGWDSSLPRVLITAGVHGYE---PAGPLGALEFLRAAAADL 73
Query: 113 PMFRKVDWILIPMLNPDGY 131
F+ V+ ++P +NP G+
Sbjct: 74 --FQDVNLSVLPCINPSGF 90
Score = 39.3 bits (92), Expect = 8e-04
Identities = 20/79 (25%), Positives = 35/79 (44%), Gaps = 6/79 (7%)
Query: 155 VSTIGETIEGR-PIQAVKISHGGVGNPIIVLDGGIHAREWIAPATVLYVLQQLVENPENF 213
V G+ P+ A+K P +++ G+H E PA L L+ L +
Sbjct: 17 VREYGQLGYQHYPLYALKSRGWDSSLPRVLITAGVHGYE---PAGPLGALEFLRAAAADL 73
Query: 214 PMFRKVDWILIPMLNPDGY 232
F+ V+ ++P +NP G+
Sbjct: 74 --FQDVNLSVLPCINPSGF 90
>gnl|CDD|199851 cd03869, M14_CPX_like, Peptidase M14 carboxypeptidase subfamily
N/E-like; Carboxypeptidase X subgroup. Peptidase
M14-like domain of carboxypeptidase (CP)-like protein X
(CPX), CPX forms a distinct subgroup of the N/E
subfamily of the M14 family of metallocarboxypeptidases
(MCPs). The M14 family are zinc-binding CPs which
hydrolyze single, C-terminal amino acids from
polypeptide chains, and have a recognition site for the
free C-terminal carboxyl group, which is a key
determinant of specificity. Proteins belonging to this
subgroup include CP-like protein X1 (CPX1), CP-like
protein X2 (CPX2), and aortic CP-like protein (ACLP)
and its isoform adipocyte enhancer binding protein-1
(AEBP1). AEBP1 is a truncated form of ACLP, which may
arise from alternative splicing of the gene. These
proteins are inactive towards standard CP substrates
because they lack one or more critical active site and
substrate-binding residues that are necessary for
activity. They may function as binding proteins rather
than as active CPs or display catalytic activity toward
other substrates. Proteins in this subgroup also
contain an N-terminal discoidin domain. The CP domain is
important for the function of AEBP1 as a transcriptional
repressor. AEBP1 is involved in several biological
processes including adipogenesis, macrophage cholesterol
homeostasis, and inflammation. In macrophages, AEBP1
promotes the expression of IL-6, TNF-alpha, MCP-1, and
iNOS whose expression is tightly regulated by NF-kappaB
activity. ACLP, a secreted protein that associates with
the extracellular matrix, is essential for abdominal
wall development and contributes to dermal wound
healing.
Length = 326
Score = 38.3 bits (89), Expect = 0.002
Identities = 31/107 (28%), Positives = 51/107 (47%), Gaps = 16/107 (14%)
Query: 135 MTKINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKIS-HGG---VGNPIIVLDGGIHA 190
M +N +I RIY +IG++ +G + A++IS + G +G P G+H
Sbjct: 15 MKVVNEECPNITRIY-------SIGKSYQGLKLYAMEISDNPGEHELGEPEFRYTAGMHG 67
Query: 191 REWIAPATVLYVLQQLVE-----NPENFPMFRKVDWILIPMLNPDGY 232
E + +L ++Q L + NP + + L+P LNPDGY
Sbjct: 68 NEVLGRELLLLLMQFLCQEYLDGNPRVVHLVEETRIHLLPSLNPDGY 114
Score = 37.9 bits (88), Expect = 0.003
Identities = 30/109 (27%), Positives = 53/109 (48%), Gaps = 16/109 (14%)
Query: 32 KVHQQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKIS-HGG---VGNPIIVLDGGI 87
++ + +N +I RIY +IG++ +G + A++IS + G +G P G+
Sbjct: 13 QLMKVVNEECPNITRIY-------SIGKSYQGLKLYAMEISDNPGEHELGEPEFRYTAGM 65
Query: 88 HAREWIAPATVLYVLQQLVE-----NPENFPMFRKVDWILIPMLNPDGY 131
H E + +L ++Q L + NP + + L+P LNPDGY
Sbjct: 66 HGNEVLGRELLLLLMQFLCQEYLDGNPRVVHLVEETRIHLLPSLNPDGY 114
>gnl|CDD|133090 cd06232, M14-like_5, Peptidase M14-like domain; uncharacterized
subfamily. Peptidase M14-like domain of a functionally
uncharacterized subgroup of the M14 family of
metallocarboxypeptidases (MCPs). The M14 family are
zinc-binding carboxypeptidases (CPs) which hydrolyze
single, C-terminal amino acids from polypeptide chains,
and have a recognition site for the free C-terminal
carboxyl group, which is a key determinant of
specificity. Two major subfamilies of the M14 family,
defined based on sequence and structural homology, are
the A/B and N/E subfamilies. Enzymes belonging to the
A/B subfamily are normally synthesized as inactive
precursors containing preceding signal peptide, followed
by an N-terminal pro-region linked to the enzyme; these
proenzymes are called procarboxypeptidases. The A/B
enzymes can be further divided based on their substrate
specificity; Carboxypeptidase A-like (CPA-like) enzymes
favor hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues lysine
or arginine. The A forms have slightly different
specificities, with Carboxypeptidase A1 (CPA1)
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulky aromatic side chains. Enzymes
belonging to the N/E subfamily enzymes are not produced
as inactive precursors and instead rely on their
substrate specificity and subcellular
compartmentalization to prevent inappropriate cleavages.
They contain an extra C-terminal transthyretin-like
domain, thought to be involved in folding or formation
of oligomers. MCPs can also be classified based on
their involvement in specific physiological processes;
the pancreatic MCPs participate only in alimentary
digestion and include carboxypeptidase A and B (A/B
subfamily), while others, namely regulatory MCPs or the
N/E subfamily, are involved in more selective reactions,
mainly in non-digestive tissues and fluids, acting on
blood coagulation/fibrinolysis, inflammation and local
anaphylaxis, pro-hormone and neuropeptide processing,
cellular response and others. Another MCP subfamily,
is that of succinylglutamate desuccinylase
/aspartoacylase, which hydrolyzes N-acetyl-L-aspartate
(NAA), and deficiency in which is the established cause
of Canavan disease. Another subfamily (referred to as
subfamily C) includes an exceptional type of activity in
the MCP family, that of dipeptidyl-peptidase activity of
gamma-glutamyl-(L)-meso-diaminopimelate peptidase I
which is involved in bacterial cell wall metabolism.
Length = 240
Score = 37.0 bits (86), Expect = 0.004
Identities = 38/148 (25%), Positives = 56/148 (37%), Gaps = 30/148 (20%)
Query: 60 TIEGRPIQAVKISHGGVGNPIIVLDGGIHAREWIAPATVLYVLQQLVENPENFPMFRKVD 119
+ +GRP+ G+ +P+ V+ G HA E L + L P
Sbjct: 23 SRQGRPVTG--RYVAGLDHPV-VISAGQHANETSGVVGALRAAEALAARP-------GAH 72
Query: 120 WILIPMLNPDGYVYSMTKINSYL-KHIARIYGHKVNVSTIGETIEGR---PI-------Q 168
+ LIP+ NPDGY ++ L R H + +G+ +E R P Q
Sbjct: 73 FALIPLENPDGY-----ALHERLRAEHPRHMHHAARYTALGDDLEYREFPPFGEREARHQ 127
Query: 169 AVKISHGGVGNPIIVLDGGIHAREWIAP 196
A+ S G + V G A EW P
Sbjct: 128 ALAKS----GAQLHVNLHGYPAHEWTRP 151
Score = 33.9 bits (78), Expect = 0.040
Identities = 21/72 (29%), Positives = 31/72 (43%), Gaps = 10/72 (13%)
Query: 161 TIEGRPIQAVKISHGGVGNPIIVLDGGIHAREWIAPATVLYVLQQLVENPENFPMFRKVD 220
+ +GRP+ G+ +P+ V+ G HA E L + L P
Sbjct: 23 SRQGRPVTG--RYVAGLDHPV-VISAGQHANETSGVVGALRAAEALAARP-------GAH 72
Query: 221 WILIPMLNPDGY 232
+ LIP+ NPDGY
Sbjct: 73 FALIPLENPDGY 84
>gnl|CDD|199864 cd06240, M14-like_1_3, Peptidase M14-like domain; uncharacterized
subgroup. Peptidase M14-like domain of a functionally
uncharacterized subgroup of the M14 family of
metallocarboxypeptidases (MCPs). The M14 family are
zinc-binding carboxypeptidases (CPs) which hydrolyze
single, C-terminal amino acids from polypeptide chains,
and have a recognition site for the free C-terminal
carboxyl group, which is a key determinant of
specificity. Two major subfamilies of the M14 family,
defined based on sequence and structural homology, are
the A/B and N/E subfamilies. Enzymes belonging to the
A/B subfamily are normally synthesized as inactive
precursors containing preceding signal peptide, followed
by an N-terminal pro-region linked to the enzyme; these
proenzymes are called procarboxypeptidases. The A/B
enzymes can be further divided based on their substrate
specificity; Carboxypeptidase A-like (CPA-like) enzymes
favor hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues lysine
or arginine. The A forms have slightly different
specificities, with Carboxypeptidase A1 (CPA1)
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulky aromatic side chains. Enzymes
belonging to the N/E subfamily enzymes are not produced
as inactive precursors and instead rely on their
substrate specificity and subcellular
compartmentalization to prevent inappropriate cleavages.
They contain an extra C-terminal transthyretin-like
domain, thought to be involved in folding or formation
of oligomers. MCPs can also be classified based on
their involvement in specific physiological processes;
the pancreatic MCPs participate only in alimentary
digestion and include carboxypeptidase A and B (A/B
subfamily), while others, namely regulatory MCPs or the
N/E subfamily, are involved in more selective reactions,
mainly in non-digestive tissues and fluids, acting on
blood coagulation/fibrinolysis, inflammation and local
anaphylaxis, pro-hormone and neuropeptide processing,
cellular response and others. Another MCP subfamily,
is that of succinylglutamate desuccinylase
/aspartoacylase, which hydrolyzes N-acetyl-L-aspartate
(NAA), and deficiency in which is the established cause
of Canavan disease. Another subfamily (referred to as
subfamily C) includes an exceptional type of activity in
the MCP family, that of dipeptidyl-peptidase activity of
gamma-glutamyl-(L)-meso-diaminopimelate peptidase I
which is involved in bacterial cell wall metabolism.
Length = 274
Score = 36.6 bits (85), Expect = 0.007
Identities = 24/87 (27%), Positives = 40/87 (45%), Gaps = 9/87 (10%)
Query: 76 VGNPIIVLDGGIHAREWIAPATVLYVLQQLV--ENPENFPMFRKVDWILIPMLNPDG--- 130
G I+ + GG+H+ E P ++ + +L E+PE + V +++P+LNPDG
Sbjct: 55 EGKAIVWITGGLHSTETGPPQMLMELAYRLASEESPEIKRILDNVILLIVPVLNPDGRDR 114
Query: 131 YV--YSMTKINSY--LKHIARIYGHKV 153
V Y + R+YG V
Sbjct: 115 VVDWYMRNLGTPKEQRSPLPRLYGKYV 141
Score = 35.8 bits (83), Expect = 0.011
Identities = 18/57 (31%), Positives = 32/57 (56%), Gaps = 2/57 (3%)
Query: 177 VGNPIIVLDGGIHAREWIAPATVLYVLQQLV--ENPENFPMFRKVDWILIPMLNPDG 231
G I+ + GG+H+ E P ++ + +L E+PE + V +++P+LNPDG
Sbjct: 55 EGKAIVWITGGLHSTETGPPQMLMELAYRLASEESPEIKRILDNVILLIVPVLNPDG 111
>gnl|CDD|199859 cd06235, M14_Nna1_like_2, Peptidase M14-like domain of human
Nna1/AGTPBP-1, AGBL2 -5, and related proteins. Subgroup
of the Peptidase M14-like domain of Nna-1 (Nervous
system Nuclear protein induced by Axotomy), also known
as ATP/GTP binding protein (AGTPBP-1) and cytosolic
carboxypeptidase (CCP), and related proteins. The
Peptidase M14 family of metallocarboxypeptidases are
zinc-binding carboxypeptidases (CPs) which hydrolyze
single, C-terminal amino acids from polypeptide chains,
and have a recognition site for the free C-terminal
carboxyl group, which is a key determinant of
specificity. This eukaryotic subgroup includes the human
Nna1/AGTPBP-1 and AGBL -2, -3, -4, and -5, and the mouse
Nna1/CCP-1 and CCP -2 through -6. Nna1-like proteins are
active metallopeptidases that are thought to act on
cytosolic proteins such as alpha-tubulin, to remove a
C-terminal tyrosine. Nna1 is widely expressed in the
developing and adult nervous systems, including
cerebellar Purkinje and granule neurons, miral cells of
the olfactory bulb and retinal photoreceptors. Nna1 is
also induced in axotomized motor neurons. Mutations in
Nna1 cause Purkinje cell degeneration (pcd). The Nna1 CP
domain is required to prevent the retinal photoreceptor
loss and cerebellar ataxia phenotypes of pcd mice, and a
functional zinc-binding domain is needed for Nna-1 to
support neuron survival in these mice. Nna1-like
proteins from the different phyla are highly diverse,
but they all contain a unique N-terminal conserved
domain right before the CP domain. It has been suggested
that this N-terminal domain might act as a folding
domain.
Length = 258
Score = 36.0 bits (84), Expect = 0.010
Identities = 21/103 (20%), Positives = 40/103 (38%), Gaps = 15/103 (14%)
Query: 42 KHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGV------GNPIIVLDGGIHAREWIAP 95
+ + + T+ G PI + I+ +IV+ H E +
Sbjct: 3 SLLKSHNNQYLKRKILCTTLGGLPIPLLTITSPSSKSIPIKKKKVIVITARQHPGETNSS 62
Query: 96 ATVLYVLQQLVE-----NPENFPMFRKVDWILIPMLNPDGYVY 133
+V+Q ++ +PE + + +IPMLNPDG ++
Sbjct: 63 ----FVMQGFIDFLLSDSPEAQYLRENFIFKIIPMLNPDGVIH 101
Score = 36.0 bits (84), Expect = 0.010
Identities = 21/103 (20%), Positives = 40/103 (38%), Gaps = 15/103 (14%)
Query: 143 KHIARIYGHKVNVSTIGETIEGRPIQAVKISHGGV------GNPIIVLDGGIHAREWIAP 196
+ + + T+ G PI + I+ +IV+ H E +
Sbjct: 3 SLLKSHNNQYLKRKILCTTLGGLPIPLLTITSPSSKSIPIKKKKVIVITARQHPGETNSS 62
Query: 197 ATVLYVLQQLVE-----NPENFPMFRKVDWILIPMLNPDGYVY 234
+V+Q ++ +PE + + +IPMLNPDG ++
Sbjct: 63 ----FVMQGFIDFLLSDSPEAQYLRENFIFKIIPMLNPDGVIH 101
>gnl|CDD|199849 cd03867, M14_CPZ, Peptidase M14 carboxypeptidase subfamily
N/E-like; Carboxypeptidase Z subgroup. Peptidase
M14-like domain of carboxypeptidase (CP) Z (CPZ), CPZ
belongs to the N/E subfamily of the M14 family of
metallocarboxypeptidases (MCPs). The M14 family are
zinc-binding CPs which hydrolyze single, C-terminal
amino acids from polypeptide chains, and have a
recognition site for the free C-terminal carboxyl group,
which is a key determinant of specificity. CPZ is a
secreted Zn-dependent enzyme whose biological function
is largely unknown. Unlike other members of the N/E
subfamily, CPZ has a bipartite structure, which consists
of an N-terminal cysteine-rich domain (CRD) whose
sequence is similar to Wnt-binding proteins, and a
C-terminal CP catalytic domain that removes C-terminal
Arg residues from substrates. CPZ is enriched in the
extracellular matrix and is widely distributed during
early embryogenesis. That the CRD of CPZ can bind to
Wnt4 suggests that CPZ plays a role in Wnt signaling.
Length = 315
Score = 36.0 bits (83), Expect = 0.011
Identities = 27/105 (25%), Positives = 43/105 (40%), Gaps = 9/105 (8%)
Query: 36 QINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKIS----HGGVGNPIIVLDGGIHARE 91
Q+ S LK A H +IG + EGR + ++ S + P + G +H E
Sbjct: 6 QMVSVLKRTAARCSHIARTYSIGRSFEGRDLLVIEFSSNPGQHELLEPEVKYIGNMHGNE 65
Query: 92 WIAPATVLYVLQQLVE-----NPENFPMFRKVDWILIPMLNPDGY 131
+ ++Y+ Q L N + L+P +NPDGY
Sbjct: 66 VLGRELLIYLAQFLCSEYLLGNQRIQTLINTTRIHLLPSMNPDGY 110
Score = 35.6 bits (82), Expect = 0.014
Identities = 27/109 (24%), Positives = 46/109 (42%), Gaps = 9/109 (8%)
Query: 133 YSMTKINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKIS----HGGVGNPIIVLDGGI 188
+S +++ S LK A H +IG + EGR + ++ S + P + G +
Sbjct: 2 HSYSQMVSVLKRTAARCSHIARTYSIGRSFEGRDLLVIEFSSNPGQHELLEPEVKYIGNM 61
Query: 189 HAREWIAPATVLYVLQQLVE-----NPENFPMFRKVDWILIPMLNPDGY 232
H E + ++Y+ Q L N + L+P +NPDGY
Sbjct: 62 HGNEVLGRELLIYLAQFLCSEYLLGNQRIQTLINTTRIHLLPSMNPDGY 110
>gnl|CDD|199848 cd03866, M14_CPM, Peptidase M14 carboxypeptidase subfamily
N/E-like; Carboxypeptidase M subgroup. Peptidase M14
Carboxypeptidase (CP) M (CPM) belongs to the N/E
subfamily of the M14 family of metallocarboxypeptidases
(MCPs).The M14 family are zinc-binding CPs which
hydrolyze single, C-terminal amino acids from
polypeptide chains, and have a recognition site for the
free C-terminal carboxyl group, which is a key
determinant of specificity. CPM is an extracellular
glycoprotein, bound to cell membranes via a
glycosyl-phosphatidylinositol on the C-terminus of the
protein. It specifically removes C-terminal basic
residues such as lysine and arginine from peptides and
proteins. The highest levels of CPM have been found in
human lung and placenta, but significant amounts are
present in kidney, blood vessels, intestine, brain, and
peripheral nerves. CPM has also been found in soluble
form in various body fluids, including amniotic fluid,
seminal plasma and urine. Due to its wide distribution
in a variety of tissues, it is believed that it plays an
important role in the control of peptide hormones and
growth factor activity on the cell surface and in the
membrane-localized degradation of extracellular
proteins, for example it hydrolyses the C-terminal
arginine of epidermal growth factor (EGF) resulting in
des-Arg-EGF which binds to the EGF receptor (EGFR) with
an equal or greater affinity than native EGF. CPM is a
required processing enzyme that generates specific
agonists for the B1 receptor.
Length = 292
Score = 35.7 bits (82), Expect = 0.014
Identities = 22/105 (20%), Positives = 47/105 (44%), Gaps = 8/105 (7%)
Query: 35 QQINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKI----SHGGVGNPIIVLDGGIHAR 90
Q+ YLK + + Y ++ +IG+++EGR + + + +G P +H
Sbjct: 9 VQMEQYLKDVNKNYSSITHLHSIGQSVEGRELWVLVLGQHPREHRIGIPEFKYVANMHGN 68
Query: 91 EWIAPATVLYVLQQLV----ENPENFPMFRKVDWILIPMLNPDGY 131
E + +L+++ LV + + ++P +NPDG+
Sbjct: 69 EVVGRELLLHLINYLVTSYGSDSVITRLINSTRIHIMPSMNPDGF 113
Score = 34.1 bits (78), Expect = 0.044
Identities = 21/103 (20%), Positives = 46/103 (44%), Gaps = 8/103 (7%)
Query: 138 INSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKI----SHGGVGNPIIVLDGGIHAREW 193
+ YLK + + Y ++ +IG+++EGR + + + +G P +H E
Sbjct: 11 MEQYLKDVNKNYSSITHLHSIGQSVEGRELWVLVLGQHPREHRIGIPEFKYVANMHGNEV 70
Query: 194 IAPATVLYVLQQLV----ENPENFPMFRKVDWILIPMLNPDGY 232
+ +L+++ LV + + ++P +NPDG+
Sbjct: 71 VGRELLLHLINYLVTSYGSDSVITRLINSTRIHIMPSMNPDGF 113
>gnl|CDD|199861 cd06237, M14_Nna1_like_3, Peptidase M14-like domain of ATP/GTP
binding proteins and cytosolic carboxypeptidases;
uncharacterized bacterial subgroup. A bacterial
subgroup of the Peptidase M14-like domain of Nna-1
(Nervous system Nuclear protein induced by Axotomy),
also known as ATP/GTP binding protein (AGTPBP-1) and
cytosolic carboxypeptidase (CCP),-like proteins. The
Peptidase M14 family of metallocarboxypeptidases are
zinc-binding carboxypeptidases (CPs) which hydrolyze
single, C-terminal amino acids from polypeptide chains,
and have a recognition site for the free C-terminal
carboxyl group, which is a key determinant of
specificity. Nna1-like proteins are active
metallopeptidases that are thought to act on cytosolic
proteins (such as alpha-tubulin in eukaryotes) to remove
a C-terminal tyrosine. Nna1-like proteins from the
different phyla are highly diverse, but they all contain
a unique N-terminal conserved domain right before the CP
domain. It has been suggested that this N-terminal
domain might act as a folding domain.
Length = 245
Score = 34.7 bits (80), Expect = 0.027
Identities = 23/81 (28%), Positives = 37/81 (45%), Gaps = 2/81 (2%)
Query: 51 KVNVSTIGETIEGRPIQAVKISHGGVGNPIIVLDGGIHAREWIAPATVLYVLQQLVENPE 110
V V ++G + +GRPI A+ S IVL G H E + + + L+ +
Sbjct: 26 YVEVESLGLSTQGRPIPAL-ESGNPESKEWIVLLGRQHPPEVTGALALFHFSEALLSDSA 84
Query: 111 -NFPMFRKVDWILIPMLNPDG 130
+ K + + IP +NPDG
Sbjct: 85 LSKEFREKYNVLAIPNMNPDG 105
Score = 34.7 bits (80), Expect = 0.027
Identities = 23/81 (28%), Positives = 37/81 (45%), Gaps = 2/81 (2%)
Query: 152 KVNVSTIGETIEGRPIQAVKISHGGVGNPIIVLDGGIHAREWIAPATVLYVLQQLVENPE 211
V V ++G + +GRPI A+ S IVL G H E + + + L+ +
Sbjct: 26 YVEVESLGLSTQGRPIPAL-ESGNPESKEWIVLLGRQHPPEVTGALALFHFSEALLSDSA 84
Query: 212 -NFPMFRKVDWILIPMLNPDG 231
+ K + + IP +NPDG
Sbjct: 85 LSKEFREKYNVLAIPNMNPDG 105
>gnl|CDD|199845 cd03863, M14_CPD_II, Peptidase M14 carboxypeptidase subfamily
N/E-like; Carboxypeptidase D, domain II subgroup. The
second carboxypeptidase (CP)-like domain of
Carboxypeptidase D (CPD; EC 3.4.17.22), domain II. CPD
differs from all other metallocarboxypeptidases in that
it contains multiple CP-like domains. CPD belongs to the
N/E-like subfamily of the M14 family of
metallocarboxypeptidases (MCPs).The M14 family are
zinc-binding CPs which hydrolyze single, C-terminal
amino acids from polypeptide chains, and have a
recognition site for the free C-terminal carboxyl group,
which is a key determinant of specificity. CPD is a
single-chain protein containing a signal peptide, three
tandem repeats of CP-like domains separated by short
bridge regions, followed by a transmembrane domain, and
a C-terminal cytosolic tail. The first two CP-like
domains of CPD contain all of the essential active site
and substrate-binding residues, while the third CP-like
domain lacks critical residues necessary for enzymatic
activity and is inactive towards standard CP substrates.
Domain I is optimally active at pH 6.3-7.5 and prefers
substrates with C-terminal Arg, whereas domain II is
active at pH 5.0-6.5 and prefers substrates with
C-terminal Lys. CPD functions in the processing of
proteins that transit the secretory pathway, and is
present in all vertebrates as well as Drosophila. It is
broadly distributed in all tissue types. Within cells,
CPD is present in the trans-Golgi network and immature
secretory vesicles, but is excluded from mature
vesicles. It is thought to play a role in the processing
of proteins that are initially processed by furin or
related endopeptidases present in the trans-Golgi
network, such as growth factors and receptors. CPD is
implicated in the pathogenesis of lupus erythematosus
(LE), it is regulated by TGF-beta in various cell types
of murine and human origin and is significantly
down-regulated in CD14 positive cells isolated from
patients with LE. As down -regulation of CPD leads to
down-modulation of TGF-beta, CPD may have a role in a
positive feedback loop.
Length = 296
Score = 34.6 bits (79), Expect = 0.034
Identities = 26/100 (26%), Positives = 49/100 (49%), Gaps = 8/100 (8%)
Query: 40 YLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHG-GV---GNPIIVLDGGIHAREWIAP 95
+L+ A Y + ++G+++E R + ++IS GV G P G +H E +
Sbjct: 17 FLRRFANEYPSITRLYSVGKSVELRELYVMEISDNPGVHEAGEPEFKYIGNMHGNEVVGR 76
Query: 96 ATVLYVLQQLVEN----PENFPMFRKVDWILIPMLNPDGY 131
+L +++ L +N PE + + ++P +NPDGY
Sbjct: 77 ELLLNLIEYLCKNFGTDPEVTDLVQSTRIHIMPSMNPDGY 116
Score = 34.6 bits (79), Expect = 0.034
Identities = 26/100 (26%), Positives = 49/100 (49%), Gaps = 8/100 (8%)
Query: 141 YLKHIARIYGHKVNVSTIGETIEGRPIQAVKISHG-GV---GNPIIVLDGGIHAREWIAP 196
+L+ A Y + ++G+++E R + ++IS GV G P G +H E +
Sbjct: 17 FLRRFANEYPSITRLYSVGKSVELRELYVMEISDNPGVHEAGEPEFKYIGNMHGNEVVGR 76
Query: 197 ATVLYVLQQLVEN----PENFPMFRKVDWILIPMLNPDGY 232
+L +++ L +N PE + + ++P +NPDGY
Sbjct: 77 ELLLNLIEYLCKNFGTDPEVTDLVQSTRIHIMPSMNPDGY 116
>gnl|CDD|199858 cd06234, M14_Nna1_like_1, Peptidase M14-like domain of ATP/GTP
binding proteins and cytosolic carboxypeptidases;
uncharacterized bacterial subgroup. A bacterial
subgroup of the Peptidase M14-like domain of Nna-1
(Nervous system Nuclear protein induced by Axotomy),
also known as ATP/GTP binding protein (AGTPBP-1) and
cytosolic carboxypeptidase (CCP)-like proteins. The
Peptidase M14 family of metallocarboxypeptidases are
zinc-binding carboxypeptidases (CPs) which hydrolyze
single, C-terminal amino acids from polypeptide chains,
and have a recognition site for the free C-terminal
carboxyl group, which is a key determinant of
specificity. Nna1-like proteins are active
metallopeptidases that are thought to act on cytosolic
proteins (such as alpha-tubulin in eukaryotes) to remove
a C-terminal tyrosine. Nna1-like proteins from the
different phyla are highly diverse, but they all contain
a unique N-terminal conserved domain right before the CP
domain. It has been suggested that this N-terminal
domain might act as a folding domain.
Length = 263
Score = 33.8 bits (78), Expect = 0.049
Identities = 26/108 (24%), Positives = 50/108 (46%), Gaps = 6/108 (5%)
Query: 39 SYLKHIARIY----GHKVNVSTIGETIEGRPIQAVKISHGGVGNPIIVLDGGIHAREWIA 94
SY +H+ I V + +G+T++GR I + + G G I + H E +A
Sbjct: 12 SYERHLDLIARAQGDPGVRLEVLGQTVQGRDIDLLTVGTPGPGKKKIWIIARQHPGETMA 71
Query: 95 PATVLYVLQQLVEN--PENFPMFRKVDWILIPMLNPDGYVYSMTKINS 140
+ +L++L++ P + K + ++P +NPDG + N+
Sbjct: 72 EWFMEGLLERLLDPDDPVARALLDKAVFYIVPNMNPDGSARGHLRTNA 119
Score = 33.4 bits (77), Expect = 0.069
Identities = 25/98 (25%), Positives = 47/98 (47%), Gaps = 6/98 (6%)
Query: 140 SYLKHIARIY----GHKVNVSTIGETIEGRPIQAVKISHGGVGNPIIVLDGGIHAREWIA 195
SY +H+ I V + +G+T++GR I + + G G I + H E +A
Sbjct: 12 SYERHLDLIARAQGDPGVRLEVLGQTVQGRDIDLLTVGTPGPGKKKIWIIARQHPGETMA 71
Query: 196 PATVLYVLQQLVEN--PENFPMFRKVDWILIPMLNPDG 231
+ +L++L++ P + K + ++P +NPDG
Sbjct: 72 EWFMEGLLERLLDPDDPVARALLDKAVFYIVPNMNPDG 109
>gnl|CDD|199847 cd03865, M14_CPE, Peptidase M14 carboxypeptidase subfamily
N/E-like; Carboxypeptidase E subgroup. Peptidase M14
Carboxypeptidase (CP) E (CPE, also known as
carboxypeptidase H, and enkephalin convertase; EC
3.4.17.10) belongs to the N/E subfamily of the M14
family of metallocarboxypeptidases (MCPs).The M14 family
are zinc-binding CPs which hydrolyze single, C-terminal
amino acids from polypeptide chains, and have a
recognition site for the free C-terminal carboxyl group,
which is a key determinant of specificity. CPE is an
important enzyme responsible for the proteolytic
processing of prohormone intermediates (such as
pro-insulin, pro-opiomelanocortin, or
pro-gonadotropin-releasing hormone) by specifically
removing C-terminal basic residues. In addition, it has
been proposed that the regulated secretory pathway (RSP)
of the nervous and endocrine systems utilizes
membrane-bound CPE as a sorting receptor. A naturally
occurring point mutation in CPE reduces the stability of
the enzyme and causes its degradation, leading to an
accumulation of numerous neuroendocrine peptides that
result in obesity and hyperglycemia. Reduced CPE enzyme
and receptor activity could underlie abnormal placental
phenotypes from the observation that CPE is
down-regulated in enlarged placentas of interspecific
hybrid (interspecies hybrid placental dysplasia, IHPD)
and cloned mice.
Length = 323
Score = 33.4 bits (76), Expect = 0.070
Identities = 26/97 (26%), Positives = 43/97 (44%), Gaps = 16/97 (16%)
Query: 44 IARIYGHKVNVSTIGETIEGRPIQAVKIS-HGGV---GNPIIVLDGGIHAREWIAPATVL 99
I+RIY T+G + EGR + +++S + G G P G +H E + ++
Sbjct: 25 ISRIY-------TVGRSFEGRELLVIEMSDNPGEHEPGEPEFKYVGNMHGNEAVGRELLI 77
Query: 100 YVLQQLV-----ENPENFPMFRKVDWILIPMLNPDGY 131
Y+ Q L N + ++P LNPDG+
Sbjct: 78 YLAQYLCNEYQKGNETIINLIHSTRIHIMPSLNPDGF 114
Score = 33.4 bits (76), Expect = 0.070
Identities = 26/97 (26%), Positives = 43/97 (44%), Gaps = 16/97 (16%)
Query: 145 IARIYGHKVNVSTIGETIEGRPIQAVKIS-HGGV---GNPIIVLDGGIHAREWIAPATVL 200
I+RIY T+G + EGR + +++S + G G P G +H E + ++
Sbjct: 25 ISRIY-------TVGRSFEGRELLVIEMSDNPGEHEPGEPEFKYVGNMHGNEAVGRELLI 77
Query: 201 YVLQQLV-----ENPENFPMFRKVDWILIPMLNPDGY 232
Y+ Q L N + ++P LNPDG+
Sbjct: 78 YLAQYLCNEYQKGNETIINLIHSTRIHIMPSLNPDGF 114
>gnl|CDD|133114 cd06904, M14_MpaA_like, Peptidase M14-like domain of Escherichia
coli Murein Peptide Amidase A and related proteins.
Peptidase M14-like domain of Escherichia coli Murein
Peptide Amidase A (MpaA) and related proteins. MpaA is a
member of the M14 family of metallocarboxypeptidases
(MCPs), however it has an exceptional type of activity,
it hydrolyzes the gamma-D-glutamyl-meso-diaminopimelic
acid (gamma-D-Glu-Dap) bond in murein peptides. MpaA is
specific for cleavage of the gamma-D-Glu-Dap bond of
free murein tripeptide; it may also cleave murein
tetrapeptide. MpaA has a different substrate specificity
and cellular role than endopeptidase I, ENP1 (ENP1 does
not belong to this group). MpaA works on free murein
peptide in the recycling pathway.
Length = 178
Score = 31.9 bits (73), Expect = 0.15
Identities = 16/50 (32%), Positives = 27/50 (54%), Gaps = 5/50 (10%)
Query: 85 GGIHAREWIAPATVLYVLQQLVENPENFPMFRKVDWILIPMLNPDGYVYS 134
GGIH E + + + +L+ L + R + W +IP+LNPDG + +
Sbjct: 5 GGIHGDEPASVSDLEELLRIL-----PGLILRGLSWYVIPVLNPDGLLRA 49
Score = 31.9 bits (73), Expect = 0.15
Identities = 16/50 (32%), Positives = 27/50 (54%), Gaps = 5/50 (10%)
Query: 186 GGIHAREWIAPATVLYVLQQLVENPENFPMFRKVDWILIPMLNPDGYVYS 235
GGIH E + + + +L+ L + R + W +IP+LNPDG + +
Sbjct: 5 GGIHGDEPASVSDLEELLRIL-----PGLILRGLSWYVIPVLNPDGLLRA 49
>gnl|CDD|133118 cd06908, M14_AGBL4_like, Peptidase M14-like domain of ATP/GTP
binding protein AGBL-4 and related proteins. Peptidase
M14-like domain of ATP/GTP binding protein_like
(AGBL)-4, and related proteins. The Peptidase M14 family
of metallocarboxypeptidases are zinc-binding
carboxypeptidases (CPs) which hydrolyze single,
C-terminal amino acids from polypeptide chains, and have
a recognition site for the free C-terminal carboxyl
group, which is a key determinant of specificity. This
eukaryotic subgroup includes the human AGBL4 and the
mouse cytosolic carboxypeptidase (CCP)-6. ATP/GTP
binding protein (AGTPBP-1/Nna1)-like proteins are active
metallopeptidases that are thought to act on cytosolic
proteins such as alpha-tubulin, to remove a C-terminal
tyrosine. Mutations in AGTPBP-1/Nna1 cause Purkinje cell
degeneration (pcd). AGTPBP-1/Nna1 however does not
belong to this subgroup. AGTPBP-1/Nna1-like proteins
from the different phyla are highly diverse, but they
all contain a unique N-terminal conserved domain right
before the CP domain. It has been suggested that this
N-terminal domain might act as a folding domain.
Length = 261
Score = 32.0 bits (73), Expect = 0.21
Identities = 19/86 (22%), Positives = 40/86 (46%), Gaps = 14/86 (16%)
Query: 55 STIGETIEGRPIQAVKISHGGVGNP-----IIVLDGGIHAREWIAPATVLYVLQQLVE-- 107
+G++++ R + + I +I + +H E +P++ YV Q L++
Sbjct: 15 EQLGQSVQKRRLDLLTIDSPDNLREDSEKKVIFITARVHPGE--SPSS--YVCQGLIDFL 70
Query: 108 ---NPENFPMFRKVDWILIPMLNPDG 130
+P + + + ++PMLNPDG
Sbjct: 71 VSNHPIAKVLREHLVFKIVPMLNPDG 96
Score = 32.0 bits (73), Expect = 0.21
Identities = 19/86 (22%), Positives = 40/86 (46%), Gaps = 14/86 (16%)
Query: 156 STIGETIEGRPIQAVKISHGGVGNP-----IIVLDGGIHAREWIAPATVLYVLQQLVE-- 208
+G++++ R + + I +I + +H E +P++ YV Q L++
Sbjct: 15 EQLGQSVQKRRLDLLTIDSPDNLREDSEKKVIFITARVHPGE--SPSS--YVCQGLIDFL 70
Query: 209 ---NPENFPMFRKVDWILIPMLNPDG 231
+P + + + ++PMLNPDG
Sbjct: 71 VSNHPIAKVLREHLVFKIVPMLNPDG 96
>gnl|CDD|199846 cd03864, M14_CPN, Peptidase M14 carboxypeptidase subfamily
N/E-like; Carboxypeptidase N subgroup. Peptidase M14
Carboxypeptidase N (CPN, also known as kininase I,
creatine kinase conversion factor, plasma
carboxypeptidase B, arginine carboxypeptidase, and
protaminase; EC 3.4.17.3) is an extracellular
glycoprotein synthesized in the liver and released into
the blood, where it is present in high concentrations.
CPN belongs to the N/E subfamily of the M14 family of
metallocarboxypeptidases (MCPs).The M14 family are
zinc-binding carboxypeptidases (CPs) which hydrolyze
single, C-terminal amino acids from polypeptide chains,
and have a recognition site for the free C-terminal
carboxyl group, which is a key determinant of
specificity. CPN plays an important role in protecting
the body from excessive buildup of potentially
deleterious peptides that normally act as local
autocrine or paracrine hormones. It specifically removes
C-terminal basic residues. As CPN can cleave lysine more
avidly than arginine residues it is also called lysine
carboxypeptidase. CPN substrates include peptides found
in the bloodstream, such as kinins (e.g. bradykinin,
kalinin, met-lys-bradykinin), complement anaphylatoxins
and creatine kinase MM (CK-MM). By removing just one
amino acid, CPN can alter peptide activity and receptor
binding. For example Bradykinin, a nine-residue peptide
released from kiningen in response to tissue injury
which is inactivated by CPN, anaphylatoxins which are
regulated by CPN by the cleaving and removal of their
C-terminal arginines resulting in a reduction in their
biological activities of 10-100-fold, and creatine
kinase MM, a cytosolic enzyme that catalyzes the
reversible transfer of a phosphate group from ATP to
creatine, and is regulated by CPN by the cleavage of
C-terminal lysines. Like the other N/E subfamily
members, two surface loops surrounding the active-site
groove restrict access to the catalytic center, thus
restricting larger protein carboxypeptidase inhibitors
from inhibiting CPN.
Length = 313
Score = 31.8 bits (72), Expect = 0.23
Identities = 26/113 (23%), Positives = 50/113 (44%), Gaps = 16/113 (14%)
Query: 129 DGYVYSMTKINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKIS-HGGVGNPI---IVL 184
D V ++ + + +I RIY +IG ++EGR + ++ S + G+ P+
Sbjct: 5 DDLVRALFAVQNECPYITRIY-------SIGRSVEGRHLYVLEFSDNPGIHEPLEPEFKY 57
Query: 185 DGGIHAREWIAPATVLYVLQQLVE-----NPENFPMFRKVDWILIPMLNPDGY 232
G +H E + ++ + + L E N + ++P +NPDGY
Sbjct: 58 VGNMHGNEVLGRELLIQLSEFLCEEYRNGNERITRLIHDTRIHILPSMNPDGY 110
Score = 29.1 bits (65), Expect = 1.7
Identities = 24/105 (22%), Positives = 46/105 (43%), Gaps = 16/105 (15%)
Query: 36 QINSYLKHIARIYGHKVNVSTIGETIEGRPIQAVKIS-HGGVGNPI---IVLDGGIHARE 91
+ + +I RIY +IG ++EGR + ++ S + G+ P+ G +H E
Sbjct: 13 AVQNECPYITRIY-------SIGRSVEGRHLYVLEFSDNPGIHEPLEPEFKYVGNMHGNE 65
Query: 92 WIAPATVLYVLQQLVE-----NPENFPMFRKVDWILIPMLNPDGY 131
+ ++ + + L E N + ++P +NPDGY
Sbjct: 66 VLGRELLIQLSEFLCEEYRNGNERITRLIHDTRIHILPSMNPDGY 110
>gnl|CDD|223342 COG0264, Tsf, Translation elongation factor Ts [Translation,
ribosomal structure and biogenesis].
Length = 296
Score = 31.9 bits (73), Expect = 0.26
Identities = 13/39 (33%), Positives = 18/39 (46%), Gaps = 1/39 (2%)
Query: 17 KIDENVNTTRLNHVEKVHQQINSYLKHIARIYGHKVNVS 55
KI EN++ R +E + SYL RI G V +
Sbjct: 134 KIGENISLRRFAVLEAGDGVVGSYLHGNGRI-GVLVALK 171
>gnl|CDD|133073 cd03862, M14-like_7, Peptidase M14-like domain; uncharacterized
subfamily. A functionally uncharacterized subgroup of
the M14 family of metallocarboxypeptidases (MCPs). The
M14 family are zinc-binding carboxypeptidases (CPs)
which hydrolyze single, C-terminal amino acids from
polypeptide chains, and have a recognition site for the
free C-terminal carboxyl group, which is a key
determinant of specificity. Two major subfamilies of the
M14 family, defined based on sequence and structural
homology, are the A/B and N/E subfamilies. Enzymes
belonging to the A/B subfamily are normally synthesized
as inactive precursors containing preceding signal
peptide, followed by an N-terminal pro-region linked to
the enzyme; these proenzymes are called
procarboxypeptidases. The A/B enzymes can be further
divided based on their substrate specificity;
Carboxypeptidase A-like (CPA-like) enzymes favor
hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues lysine
or arginine. The A forms have slightly different
specificities, with Carboxypeptidase A1 (CPA1)
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulky aromatic side chains. Enzymes
belonging to the N/E subfamily enzymes are not produced
as inactive precursors and instead rely on their
substrate specificity and subcellular
compartmentalization to prevent inappropriate cleavages.
They contain an extra C-terminal transthyretin-like
domain, thought to be involved in folding or formation
of oligomers. MCPs can also be classified based on
their involvement in specific physiological processes;
the pancreatic MCPs participate only in alimentary
digestion and include carboxypeptidase A and B (A/B
subfamily), while others, namely regulatory MCPs or the
N/E subfamily, are involved in more selective reactions,
mainly in non-digestive tissues and fluids, acting on
blood coagulation/fibrinolysis, inflammation and local
anaphylaxis, pro-hormone and neuropeptide processing,
cellular response and others. Another MCP subfamily,
is that of succinylglutamate desuccinylase
/aspartoacylase, which hydrolyzes N-acetyl-L-aspartate
(NAA), and deficiency in which is the established cause
of Canavan disease. Another subfamily (referred to as
subfamily C) includes an exceptional type of activity in
the MCP family, that of dipeptidyl-peptidase activity of
gamma-glutamyl-(L)-meso-diaminopimelate peptidase I
which is involved in bacterial cell wall metabolism.
Length = 273
Score = 30.7 bits (70), Expect = 0.55
Identities = 20/72 (27%), Positives = 35/72 (48%), Gaps = 8/72 (11%)
Query: 65 PIQAVKISHGGVGNPIIVLDGGIHAREWIAPATVLYVLQQLVE------NPENFPMFRKV 118
PI A+++ P++ L GG+H E I +L L+ L+E + + KV
Sbjct: 11 PIYALELGSPDPKAPVLGLVGGVHGLERIGTQVLLAFLESLLERLRWDKLLQE--LLEKV 68
Query: 119 DWILIPMLNPDG 130
+ +P++NP G
Sbjct: 69 RLVFLPLVNPVG 80
Score = 30.7 bits (70), Expect = 0.55
Identities = 20/72 (27%), Positives = 35/72 (48%), Gaps = 8/72 (11%)
Query: 166 PIQAVKISHGGVGNPIIVLDGGIHAREWIAPATVLYVLQQLVE------NPENFPMFRKV 219
PI A+++ P++ L GG+H E I +L L+ L+E + + KV
Sbjct: 11 PIYALELGSPDPKAPVLGLVGGVHGLERIGTQVLLAFLESLLERLRWDKLLQE--LLEKV 68
Query: 220 DWILIPMLNPDG 231
+ +P++NP G
Sbjct: 69 RLVFLPLVNPVG 80
>gnl|CDD|232832 TIGR00116, tsf, translation elongation factor Ts. Translational
elongation factor Ts (EF-Ts) catalyzes the exchange of
GTP for the GDP of the EF-Tu.GDP complex as part of the
cycle of translation elongation. This protein is found
in Bacteria, mitochondria, and chloroplasts [Protein
synthesis, Translation factors].
Length = 291
Score = 30.5 bits (69), Expect = 0.59
Identities = 13/31 (41%), Positives = 16/31 (51%)
Query: 17 KIDENVNTTRLNHVEKVHQQINSYLKHIARI 47
KI EN+ R+ +E I SYL ARI
Sbjct: 131 KIGENIVLRRVAVLEGQSNVIFSYLHANARI 161
>gnl|CDD|222135 pfam13445, zf-RING_LisH, RING-type zinc-finger, LisH dimerisation
motif. This zinc-finger is the dimerisation motif for
LisH proteins, and is also a typical RING-type of plant
ubiquitin ligases.
Length = 55
Score = 26.9 bits (60), Expect = 1.6
Identities = 12/51 (23%), Positives = 23/51 (45%), Gaps = 11/51 (21%)
Query: 98 VLYVLQQLVENPENFPMFRKVDWILIPMLNPDGYVYSMTKINSYLKHIARI 148
V + ++++ + EN P+ ML P G+VYS + K+ +
Sbjct: 12 VCPISKEVMTDEENPPV----------ML-PCGHVYSRKALEKLAKNGGKF 51
>gnl|CDD|173589 PTZ00398, PTZ00398, phosphoenolpyruvate carboxylase; Provisional.
Length = 974
Score = 29.4 bits (66), Expect = 1.9
Identities = 14/54 (25%), Positives = 24/54 (44%), Gaps = 4/54 (7%)
Query: 6 PEFGITKLSENKIDENVNTTRLNHVEKVHQQINSYLKHIARIYGHKVNVSTIGE 59
K SEN+ E+ NT +K++ + YL + R++ H +S E
Sbjct: 80 ILKLSMKFSENEDSESFNTLW----KKIYNLDSGYLGLVVRLFNHMCVLSNYAE 129
>gnl|CDD|143506 cd06839, PLPDE_III_Btrk_like, Type III Pyridoxal 5-phosphate
(PLP)-Dependent Enzyme Btrk Decarboxylase. This
subfamily is composed of Bacillus circulans BtrK
decarboxylase and similar proteins. These proteins are
fold type III PLP-dependent enzymes that contain an
N-terminal PLP-binding TIM-barrel domain and a
C-terminal beta-sandwich domain, similar to bacterial
alanine racemases, eukaryotic ornithine decarboxylases
and diaminopimelate decarboxylases. BtrK is presumed to
function as a PLP-dependent decarboxylase involved in
the biosynthesis of the aminoglycoside antibiotic
butirosin. Homodimer formation and the presence of the
PLP cofactor may be required for catalytic activity.
Length = 382
Score = 28.7 bits (65), Expect = 2.6
Identities = 8/23 (34%), Positives = 12/23 (52%), Gaps = 3/23 (13%)
Query: 66 IQAVKISHGGVGNPIIVLDGGIH 88
+ K+S G +V DGG+H
Sbjct: 274 VLDRKVSRG---ETFLVTDGGMH 293
Score = 28.7 bits (65), Expect = 2.6
Identities = 8/23 (34%), Positives = 12/23 (52%), Gaps = 3/23 (13%)
Query: 167 IQAVKISHGGVGNPIIVLDGGIH 189
+ K+S G +V DGG+H
Sbjct: 274 VLDRKVSRG---ETFLVTDGGMH 293
>gnl|CDD|193541 cd05665, M20_Acy1_IAAspH_bact, M20 Peptidases Aminoacyclase-1
indole-3-acetic-L-aspartic acid hydrolase from bacteria
and archaea. Peptidase M20 family, Bacterial and
archaeal Aminoacyclase-1 indole-3-acetic-L-aspartic acid
hydrolase (IAA-Asp hydrolase; IAAspH; IAAH; IAA
amidohydrolase; EC 3.5.1.-) subfamily. IAAspH hydrolyzes
indole-3-acetyl-N-aspartic acid (IAA or auxin) to
indole-3-acetic acid. Genes encoding IAA-amidohydrolases
were first cloned from Arabidopsis; ILR1, IAR3, ILL1 and
ILL2 encode active IAA- amino acid hydrolases, and three
additional amidohydrolase-like genes (ILL3, ILL5, ILL6)
have been isolated. In higher plants, the growth
regulator indole-3-acetic acid (IAA or auxin) is found
both free and conjugated via amide bonding to a variety
of amino acids and peptides, and via an ester linkage to
carbohydrates. IAA-Asp conjugates are involved in
homeostatic control, protection, storing and subsequent
use of free IAA. IAA-Asp is also found in some plants as
a unique intermediate for entering into IAA
non-decarboxylative oxidative pathway. IAA
amidohydrolase cleaves the amide bond between the auxin
and the conjugated amino acid. Enterobacter agglomerans
IAAspH has very strong enzyme activity and substrate
specificity towards IAA-Asp, although its substrate
affinity is weaker compared to Arabidopsis enzymes of
the ILR1 gene family. Enhanced IAA-hydrolase activity
has been observed during clubroot disease in Chinese
cabbage.
Length = 415
Score = 28.7 bits (65), Expect = 2.8
Identities = 15/67 (22%), Positives = 24/67 (35%), Gaps = 15/67 (22%)
Query: 136 TKINSY--------LKHIARIYGHKVNVSTIGETIEGRP-------IQAVKISHGGVGNP 180
T++N Y +K A ++G V + +GE I ++ V GV
Sbjct: 293 TELNDYMAEQAERIIKGAAEMHGVDVEIEVVGEAISADSDPELIDLVEEVAEDVPGVKEV 352
Query: 181 IIVLDGG 187
I G
Sbjct: 353 IPSGPFG 359
Score = 28.7 bits (65), Expect = 2.9
Identities = 19/91 (20%), Positives = 31/91 (34%), Gaps = 14/91 (15%)
Query: 3 NMIPEFGITKLSENKIDENVNTTRLNHVEKVHQQINSYLKHIARIYGHKVNVSTIGETIE 62
N+IPE +L +N E++ +K A ++G V + +GE I
Sbjct: 276 NVIPESAELQLEVRGETTELNDYMAEQAERI-------IKGAAEMHGVDVEIEVVGEAIS 328
Query: 63 GRP-------IQAVKISHGGVGNPIIVLDGG 86
++ V GV I G
Sbjct: 329 ADSDPELIDLVEEVAEDVPGVKEVIPSGPFG 359
>gnl|CDD|199860 cd06236, M14_AGBL5_like, Peptidase M14-like domain of ATP/GTP
binding protein (AGBL)-5 and related proteins.
Peptidase M14-like domain of ATP/GTP binding
protein_like (AGBL)-5, and related proteins. The
Peptidase M14 family of metallocarboxypeptidases are
zinc-binding carboxypeptidases (CPs) which hydrolyze
single, C-terminal amino acids from polypeptide chains,
and have a recognition site for the free C-terminal
carboxyl group, which is a key determinant of
specificity. This eukaryotic subgroup includes the human
AGBL5 and the mouse cytosolic carboxypeptidase (CCP)-5.
ATP/GTP binding protein (AGTPBP-1/Nna1)-like proteins
are active metallopeptidases that are thought to act on
cytosolic proteins such as alpha-tubulin, to remove a
C-terminal tyrosine. Mutations in AGTPBP-1/Nna1 cause
Purkinje cell degeneration (pcd). AGTPBP-1/Nna1 however
does not belong to this subgroup. AGTPBP-1/Nna1-like
proteins from the different phyla are highly diverse,
but they all contain a unique N-terminal conserved
domain right before the CP domain. It has been suggested
that this N-terminal domain might act as a folding
domain.
Length = 308
Score = 28.1 bits (63), Expect = 3.6
Identities = 11/14 (78%), Positives = 12/14 (85%), Gaps = 1/14 (7%)
Query: 120 WILIPMLNPDGYVY 133
+ LIPMLNPDG VY
Sbjct: 111 FKLIPMLNPDG-VY 123
Score = 28.1 bits (63), Expect = 3.6
Identities = 11/14 (78%), Positives = 12/14 (85%), Gaps = 1/14 (7%)
Query: 221 WILIPMLNPDGYVY 234
+ LIPMLNPDG VY
Sbjct: 111 FKLIPMLNPDG-VY 123
>gnl|CDD|236165 PRK08147, flgK, flagellar hook-associated protein FlgK; Validated.
Length = 547
Score = 27.7 bits (62), Expect = 6.4
Identities = 12/31 (38%), Positives = 17/31 (54%), Gaps = 4/31 (12%)
Query: 17 KIDENVNTTRLNHVEKVHQQINSYLKHIARI 47
D+ VNT + V+ QIN+Y K IA +
Sbjct: 153 DQDKGVNTAIGSSVD----QINNYAKQIASL 179
>gnl|CDD|133116 cd06906, M14_Nna1, Peptidase M14-like domain of ATP/GTP binding
proteins and cytosolic carboxypeptidases. Peptidase
M14-like domain of Nna-1 (Nervous system Nuclear protein
induced by Axotomy), also known as ATP/GTP binding
protein (AGTPBP-1) and cytosolic carboxypeptidase (CCP),
and related proteins. The Peptidase M14 family of
metallocarboxypeptidases are zinc-binding
carboxypeptidases (CPs) which hydrolyze single,
C-terminal amino acids from polypeptide chains, and have
a recognition site for the free C-terminal carboxyl
group, which is a key determinant of specificity. This
eukaryotic subgroup includes the mouse Nna1/CCP-1, and
-4 proteins, and the human Nna1/AGTPBP-1 protein.
Nna1-like proteins are active metallopeptidases that are
thought to act on cytosolic proteins such as
alpha-tubulin, to remove a C-terminal tyrosine. Nna1 is
widely expressed in the developing and adult nervous
systems, including cerebellar Purkinje and granule
neurons, miral cells of the olfactory bulb and retinal
photoreceptors. Nna1 is also induced in axotomized motor
neurons. Mutations in Nna1 cause Purkinje cell
degeneration (pcd). The Nna1 CP domain is required to
prevent the retinal photoreceptor loss and cerebellar
ataxia phenotypes of pcd mice, and a functional
zinc-binding domain is needed for Nna-1 to support
neuron survival in these mice. Nna1-like proteins from
the different phyla are highly diverse, but they all
contain a unique N-terminal conserved domain right
before the CP domain. It has been suggested that this
N-terminal domain might act as a folding domain.
Length = 278
Score = 27.5 bits (61), Expect = 7.1
Identities = 18/64 (28%), Positives = 30/64 (46%), Gaps = 19/64 (29%)
Query: 79 PIIVLDGGIHARE----WIAPATVLYVL------QQLVENPENFPMFRKVDWILIPMLNP 128
P I L +H E W+ T+ +++ Q L E+ +F+ ++PMLNP
Sbjct: 53 PYIFLSARVHPGETNASWVMKGTLEFLMSSSPTAQSLRESY----IFK-----IVPMLNP 103
Query: 129 DGYV 132
DG +
Sbjct: 104 DGVI 107
Score = 27.5 bits (61), Expect = 7.1
Identities = 18/64 (28%), Positives = 30/64 (46%), Gaps = 19/64 (29%)
Query: 180 PIIVLDGGIHARE----WIAPATVLYVL------QQLVENPENFPMFRKVDWILIPMLNP 229
P I L +H E W+ T+ +++ Q L E+ +F+ ++PMLNP
Sbjct: 53 PYIFLSARVHPGETNASWVMKGTLEFLMSSSPTAQSLRESY----IFK-----IVPMLNP 103
Query: 230 DGYV 233
DG +
Sbjct: 104 DGVI 107
>gnl|CDD|187693 cd07180, RNase_HII_Archaea_like, Archaeal ribonuclease HII.
Ribonuclease (RNase) H is classified into two families,
type I (prokaryotic RNase HI, eukaryotic RNase H1 and
viral RNase H) and type II (prokaryotic RNase HII and
HIII, archaeal RNase HII and eukaryotic RNase H2/HII).
RNase H endonucleolytically hydrolyzes an RNA strand
when it is annealed to a complementary DNA strand in the
presence of divalent cations, in DNA replication or
repair. Some archaeal RNase HII show broad divalent
cation specificity. It is proposed that three of the
four acidic residues at the active site are involved in
metal binding and the fourth one involved in the
catalytic process in archaea. Most archaeal genomes
contain multiple RNase H genes. Despite a lack of
evidence for homology from sequence comparisons, type I
and type II RNase H share a common fold and similar
steric configurations of the four acidic active-site
residues, suggesting identical or very similar catalytic
mechanisms. It appears that type I and type II RNases H
also have overlapping functions in cells, as
over-expression of Escherichia coli RNase HII can
complement an RNase HI deletion phenotype in E. coli.
Length = 204
Score = 27.2 bits (61), Expect = 7.3
Identities = 18/75 (24%), Positives = 28/75 (37%), Gaps = 4/75 (5%)
Query: 1 MLNMIPEFGITKLSENKIDENVNTTRLNH--VEKVHQQINSYLKHIARIYGHK--VNVST 56
+L + + I +S +IDE LN VE + IN +Y VN
Sbjct: 53 ILKVADDVVIVVVSPEEIDERRERGNLNELEVEAFAELINRLKLKPEIVYVDACDVNEER 112
Query: 57 IGETIEGRPIQAVKI 71
E + R V++
Sbjct: 113 FAERLRERLNTGVEV 127
>gnl|CDD|218345 pfam04952, AstE_AspA, Succinylglutamate desuccinylase /
Aspartoacylase family. This family includes
Succinylglutamate desuccinylase EC:3.1.-.- that
catalyzes the fifth and last step in arginine catabolism
by the arginine succinyltransferase pathway. The family
also include aspartoacylase EC:3.5.1.15 which cleaves
acylaspartate into a fatty acid and aspartate. Mutations
in human ASPA lead to Canavan disease disease. This
family is probably structurally related to pfam00246
(Bateman A pers. obs.).
Length = 289
Score = 27.3 bits (61), Expect = 7.4
Identities = 15/50 (30%), Positives = 23/50 (46%), Gaps = 6/50 (12%)
Query: 79 PIIVLDGGIHAREWIAPATVLYVLQQLVENPENFPMFRKVDWILIPMLNP 128
P ++L GIH E + +L+QL +P R L+P+ NP
Sbjct: 3 PRLLLSAGIHGNELAGVELLRRLLRQL--DPAQRAGTR----TLVPLANP 46
Score = 27.3 bits (61), Expect = 7.4
Identities = 15/50 (30%), Positives = 23/50 (46%), Gaps = 6/50 (12%)
Query: 180 PIIVLDGGIHAREWIAPATVLYVLQQLVENPENFPMFRKVDWILIPMLNP 229
P ++L GIH E + +L+QL +P R L+P+ NP
Sbjct: 3 PRLLLSAGIHGNELAGVELLRRLLRQL--DPAQRAGTR----TLVPLANP 46
>gnl|CDD|236491 PRK09377, tsf, elongation factor Ts; Provisional.
Length = 290
Score = 27.0 bits (61), Expect = 8.0
Identities = 12/31 (38%), Positives = 16/31 (51%)
Query: 17 KIDENVNTTRLNHVEKVHQQINSYLKHIARI 47
KI EN++ R +EK + SYL RI
Sbjct: 131 KIGENISLRRFARLEKDGGVVGSYLHGGGRI 161
>gnl|CDD|215360 PLN02672, PLN02672, methionine S-methyltransferase.
Length = 1082
Score = 27.4 bits (61), Expect = 8.7
Identities = 15/40 (37%), Positives = 23/40 (57%), Gaps = 3/40 (7%)
Query: 120 WILI--PMLNPDGYVYSMTKINSYLKHIARIYGHKVNVST 157
W+ I P +NP G +YS ++I L A+ YG +V + T
Sbjct: 831 WVYISGPTINPTGLLYSNSEIEEILSVCAK-YGARVIIDT 869
>gnl|CDD|237755 PRK14555, PRK14555, hypothetical protein; Provisional.
Length = 145
Score = 26.4 bits (59), Expect = 8.7
Identities = 12/40 (30%), Positives = 19/40 (47%), Gaps = 6/40 (15%)
Query: 69 VKISHGGVGNPIIVLDGGIHAREWIAPATVLYVLQQLVEN 108
V+ + G GNPI +L + +E VL+ L+E
Sbjct: 39 VEEAEGHYGNPITILSARLEKKE------AREVLKHLLEL 72
Score = 26.4 bits (59), Expect = 8.7
Identities = 12/40 (30%), Positives = 19/40 (47%), Gaps = 6/40 (15%)
Query: 170 VKISHGGVGNPIIVLDGGIHAREWIAPATVLYVLQQLVEN 209
V+ + G GNPI +L + +E VL+ L+E
Sbjct: 39 VEEAEGHYGNPITILSARLEKKE------AREVLKHLLEL 72
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.320 0.140 0.423
Gapped
Lambda K H
0.267 0.0716 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 12,777,308
Number of extensions: 1237518
Number of successful extensions: 1376
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1291
Number of HSP's successfully gapped: 124
Length of query: 238
Length of database: 10,937,602
Length adjustment: 94
Effective length of query: 144
Effective length of database: 6,768,326
Effective search space: 974638944
Effective search space used: 974638944
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 57 (25.8 bits)