RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy357
(132 letters)
>gnl|CDD|173789 cd04059, Peptidases_S8_Protein_convertases_Kexins_Furin-like,
Peptidase S8 family domain in Protein convertases.
Protein convertases, whose members include furins and
kexins, are members of the peptidase S8 or Subtilase
clan of proteases. They have an Asp/His/Ser catalytic
triad that is not homologous to trypsin. Kexins are
involved in the activation of peptide hormones, growth
factors, and viral proteins. Furin cleaves cell surface
vasoactive peptides and proteins involved in
cardiovascular tissue remodeling in the TGN, at cell
surface, or in endosomes but rarely in the ER. Furin
also plays a key role in blood pressure regulation
though the activation of transforming growth factor
(TGF)-beta. High specificity is seen for cleavage after
dibasic (Lys-Arg or Arg-Arg) or multiple basic residues
in protein convertases. There is also strong sequence
conservation.
Length = 297
Score = 138 bits (349), Expect = 3e-41
Identities = 52/85 (61%), Positives = 65/85 (76%)
Query: 43 PSDPYFPFQWYLKNTGQNGGKAKLDLNVEAAWAQGVTGRNITTAIMDDGVDYMHMDLKNN 102
P+DP FP+QWYLKNTGQ GG LDLNV AW QG+TG+ +T A++DDG++ H DLK+N
Sbjct: 1 PNDPLFPYQWYLKNTGQAGGTPGLDLNVTPAWEQGITGKGVTVAVVDDGLEITHPDLKDN 60
Query: 103 YNAKASYDFSSNDPHPYPRYTDDWF 127
Y+ +ASYDF+ NDP P PRY DD
Sbjct: 61 YDPEASYDFNDNDPDPTPRYDDDNS 85
>gnl|CDD|173810 cd07484, Peptidases_S8_Thermitase_like, Peptidase S8 family domain
in Thermitase-like proteins. Thermitase is a
non-specific, trypsin-related serine protease with a
very high specific activity. It contains a subtilisin
like domain. The tertiary structure of thermitase is
similar to that of subtilisin BPN'. It contains a
Asp/His/Ser catalytic triad. Members of the peptidases
S8 (subtilisin and kexin) and S53 (sedolisin) clan
include endopeptidases and exopeptidases. The S8 family
has an Asp/His/Ser catalytic triad similar to that found
in trypsin-like proteases, but do not share their
three-dimensional structure and are not homologous to
trypsin. Serine acts as a nucleophile, aspartate as an
electrophile, and histidine as a base. The S53 family
contains a catalytic triad Glu/Asp/Ser with an
additional acidic residue Asp in the oxyanion hole,
similar to that of subtilisin. The serine residue here
is the nucleophilic equivalent of the serine residue in
the S8 family, while glutamic acid has the same role
here as the histidine base. However, the aspartic
acid residue that acts as an electrophile is quite
different. In S53 the it follows glutamic acid, while
in S8 it precedes histidine. The stability of these
enzymes may be enhanced by calcium, some members have
been shown to bind up to 4 ions via binding sites with
different affinity. There is a great diversity in the
characteristics of their members: some contain disulfide
bonds, some are intracellular while others are
extracellular, some function at extreme temperatures,
and others at high or low pH values.
Length = 260
Score = 51.1 bits (123), Expect = 1e-08
Identities = 25/76 (32%), Positives = 31/76 (40%), Gaps = 13/76 (17%)
Query: 43 PSDPYFPFQWYLKNTGQNGGKAKLDLNVEAAWAQGVTGRNITTAIMDDGVDYMHMDLKNN 102
P+DPY+ +QW L G AW G +T A++D GVD H DL
Sbjct: 2 PNDPYYSYQWNLDQIG-----------APKAWDI-TGGSGVTVAVVDTGVDPTHPDLLKV 49
Query: 103 YNAKASYDFSSNDPHP 118
YDF ND
Sbjct: 50 KFVLG-YDFVDNDSDA 64
>gnl|CDD|173811 cd07485, Peptidases_S8_Fervidolysin_like, Peptidase S8 family
domain in Fervidolysin. Fervidolysin found in
Fervidobacterium pennivorans is an extracellular
subtilisin-like keratinase. It is contains a signal
peptide, a propeptide, and a catalytic region. The
tertiary structure of fervidolysin is similar to that of
subtilisin. It contains a Asp/His/Ser catalytic triad
and is a member of the peptidase S8 (subtilisin and
kexin) family. The catalytic triad is similar to that
found in trypsin-like proteases, but it does not share
their three-dimensional structure and are not homologous
to trypsin. Serine acts as a nucleophile, aspartate as
an electrophile, and histidine as a base. The S53 family
contains a catalytic triad Glu/Asp/Ser with an
additional acidic residue Asp in the oxyanion hole,
similar to that of subtilisin. The serine residue here
is the nucleophilic equivalent of the serine residue in
the S8 family, while glutamic acid has the same role
here as the histidine base. However, the aspartic acid
residue that acts as an electrophile is quite different.
In S53, it follows glutamic acid, while in S8 it
precedes histidine. The stability of these enzymes may
be enhanced by calcium; some members have been shown to
bind up to 4 ions via binding sites with different
affinity. There is a great diversity in the
characteristics of their members: some contain disulfide
bonds, some are intracellular while others are
extracellular, some function at extreme temperatures,
and others at high or low pH values.
Length = 273
Score = 41.7 bits (98), Expect = 2e-05
Identities = 20/54 (37%), Positives = 26/54 (48%), Gaps = 1/54 (1%)
Query: 72 AAWAQGVTGRNITTAIMDDGVDYMHMDLKNNYNAKASYDFSSNDPHPYPRYTDD 125
AAW G G I A++D GVD H DL+ N + YD + N + P D
Sbjct: 1 AAWEFGTGGPGIIVAVVDTGVDGTHPDLQGNGDGDG-YDPAVNGYNFVPNVGDI 53
>gnl|CDD|215701 pfam00082, Peptidase_S8, Subtilase family. Subtilases are a family
of serine proteases. They appear to have independently
and convergently evolved an Asp/Ser/His catalytic triad,
like that found in the trypsin serine proteases (see
pfam00089). Structure is an alpha/beta fold containing a
7-stranded parallel beta sheet, order 2314567.
Length = 277
Score = 40.8 bits (96), Expect = 6e-05
Identities = 18/48 (37%), Positives = 21/48 (43%), Gaps = 5/48 (10%)
Query: 84 TTAIMDDGVDYMHMDLKNNYNAKA---SYDFSSNDPHPYPRYTDDWFN 128
T ++D G+D H DL Y A YDF ND P P DD
Sbjct: 1 TVGVLDTGIDVNHPDLSGRYIGLAYRNGYDFVDND--PDPTPDDDNNG 46
>gnl|CDD|224322 COG1404, AprE, Subtilisin-like serine proteases [Posttranslational
modification, protein turnover, chaperones].
Length = 508
Score = 39.9 bits (92), Expect = 1e-04
Identities = 27/99 (27%), Positives = 40/99 (40%), Gaps = 8/99 (8%)
Query: 31 LVPDIVMKESQDPSDPYFPFQWYLKNTGQNGGKAKLD--LNVEAAWAQ--GVTGRNITTA 86
LV + D ++ + ++V A A G+TG+ +T A
Sbjct: 88 LVAQVARLRLVDAGPVVAVADTVTTDSAGVKPLPRGPGAISVGALVANGAGLTGKGVTVA 147
Query: 87 IMDDGVDYMHMDLKNNYNAKASYDFSSNDPHPYPRYTDD 125
++D GVD H DL +A A DF D P P + DD
Sbjct: 148 VIDTGVDASHPDLAG--SAVAGGDFVDGD--PEPPFLDD 182
>gnl|CDD|173814 cd07489, Peptidases_S8_5, Peptidase S8 family domain,
uncharacterized subfamily 5. gap in seq This family is
a member of the Peptidases S8 or Subtilases serine endo-
and exo-peptidase clan. They have an Asp/His/Ser
catalytic triad similar to that found in trypsin-like
proteases, but do not share their three-dimensional
structure and are not homologous to trypsin. The
stability of subtilases may be enhanced by calcium, some
members have been shown to bind up to 4 ions via binding
sites with different affinity. Some members of this clan
contain disulfide bonds. These enzymes can be intra- and
extracellular, some function at extreme temperatures and
pH values.
Length = 312
Score = 37.6 bits (88), Expect = 8e-04
Identities = 17/54 (31%), Positives = 26/54 (48%), Gaps = 10/54 (18%)
Query: 75 AQGVTGRNITTAIMDDGVDYMHMDLKNNYNA----KASYDF------SSNDPHP 118
A+G+TG+ + A++D G+DY H L + YDF +N P P
Sbjct: 7 AEGITGKGVKVAVVDTGIDYTHPALGGCFGPGCKVAGGYDFVGDDYDGTNPPVP 60
>gnl|CDD|173816 cd07491, Peptidases_S8_7, Peptidase S8 family domain,
uncharacterized subfamily 7. This family is a member of
the Peptidases S8 or Subtilases serine endo- and
exo-peptidase clan. They have an Asp/His/Ser catalytic
triad similar to that found in trypsin-like proteases,
but do not share their three-dimensional structure and
are not homologous to trypsin. The stability of
subtilases may be enhanced by calcium, some members have
been shown to bind up to 4 ions via binding sites with
different affinity. Some members of this clan contain
disulfide bonds. These enzymes can be intra- and
extracellular, some function at extreme temperatures and
pH values.
Length = 247
Score = 36.9 bits (86), Expect = 0.001
Identities = 13/44 (29%), Positives = 19/44 (43%), Gaps = 3/44 (6%)
Query: 79 TGRNITTAIMDDGVDYMHMDLKNNYNAKASYDFSSNDP---HPY 119
+ I A++DDGVD + DL+ S+ D PY
Sbjct: 1 LLKRIKVALIDDGVDILDSDLQGKIIGGKSFSPYEGDGNKVSPY 44
>gnl|CDD|173800 cd07474, Peptidases_S8_subtilisin_Vpr-like, Peptidase S8 family
domain in Vpr-like proteins. The maturation of the
peptide antibiotic (lantibiotic) subtilin in Bacillus
subtilis ATCC 6633 includes posttranslational
modifications of the propeptide and proteolytic cleavage
of the leader peptide. Vpr was identified as one of the
proteases, along with WprA, that are capable of
processing subtilin. Asp, Ser, His triadPeptidases S8
or Subtilases are a serine endo- and exo-peptidase clan.
They have an Asp/His/Ser catalytic triad similar to that
found in trypsin-like proteases, but do not share their
three-dimensional structure and are not homologous to
trypsin. The stability of subtilases may be enhanced by
calcium, some members have been shown to bind up to 4
ions via binding sites with different affinity. Some
members of this clan contain disulfide bonds. These
enzymes can be intra- and extracellular, some function
at extreme temperatures and pH values.
Length = 295
Score = 36.2 bits (84), Expect = 0.003
Identities = 16/57 (28%), Positives = 23/57 (40%), Gaps = 4/57 (7%)
Query: 80 GRNITTAIMDDGVDYMHMDLKN----NYNAKASYDFSSNDPHPYPRYTDDWFNRWNN 132
G+ + A++D G+DY H DL N K YDF +D P +
Sbjct: 1 GKGVKVAVIDTGIDYTHPDLGGPGFPNDKVKGGYDFVDDDYDPMDTRPYPSPLGDAS 57
>gnl|CDD|173812 cd07487, Peptidases_S8_1, Peptidase S8 family domain,
uncharacterized subfamily 1. This family is a member of
the Peptidases S8 or Subtilases serine endo- and
exo-peptidase clan. They have an Asp/His/Ser catalytic
triad similar to that found in trypsin-like proteases,
but do not share their three-dimensional structure and
are not homologous to trypsin. The stability of
subtilases may be enhanced by calcium, some members have
been shown to bind up to 4 ions via binding sites with
different affinity. Some members of this clan contain
disulfide bonds. These enzymes can be intra- and
extracellular, some function at extreme temperatures and
pH values.
Length = 264
Score = 33.7 bits (78), Expect = 0.014
Identities = 11/41 (26%), Positives = 17/41 (41%), Gaps = 1/41 (2%)
Query: 80 GRNITTAIMDDGVDYMHMDLKNNYNA-KASYDFSSNDPHPY 119
G+ IT A++D G+D H D + + PY
Sbjct: 1 GKGITVAVLDTGIDAPHPDFDGRIIRFADFVNTVNGRTTPY 41
>gnl|CDD|173821 cd07497, Peptidases_S8_14, Peptidase S8 family domain,
uncharacterized subfamily 14. This family is a member
of the Peptidases S8 or Subtilases serine endo- and
exo-peptidase clan. They have an Asp/His/Ser catalytic
triad similar to that found in trypsin-like proteases,
but do not share their three-dimensional structure and
are not homologous to trypsin. The stability of
subtilases may be enhanced by calcium, some members have
been shown to bind up to 4 ions via binding sites with
different affinity. Some members of this clan contain
disulfide bonds. These enzymes can be intra- and
extracellular, some function at extreme temperatures and
pH values.
Length = 311
Score = 33.2 bits (76), Expect = 0.024
Identities = 14/34 (41%), Positives = 18/34 (52%), Gaps = 2/34 (5%)
Query: 80 GRNITTAIMDDGVDYMHMDLKNNYNA--KASYDF 111
G + AI+D GVDY H DL N K +D+
Sbjct: 1 GEGVVIAIVDTGVDYSHPDLDIYGNFSWKLKFDY 34
>gnl|CDD|173799 cd07473, Peptidases_S8_Subtilisin_like, Peptidase S8 family domain
in Subtilisin-like proteins. This family is a member of
the Peptidases S8 or Subtilases serine endo- and
exo-peptidase clan. They have an Asp/His/Ser catalytic
triad similar to that found in trypsin-like proteases,
but do not share their three-dimensional structure and
are not homologous to trypsin. The stability of
subtilases may be enhanced by calcium, some members have
been shown to bind up to 4 ions via binding sites with
different affinity. Some members of this clan contain
disulfide bonds. These enzymes can be intra- and
extracellular, some function at extreme temperatures and
pH values.
Length = 259
Score = 32.9 bits (76), Expect = 0.025
Identities = 11/22 (50%), Positives = 16/22 (72%)
Query: 81 RNITTAIMDDGVDYMHMDLKNN 102
++ A++D GVDY H DLK+N
Sbjct: 2 GDVVVAVIDTGVDYNHPDLKDN 23
>gnl|CDD|173803 cd07477, Peptidases_S8_Subtilisin_subset, Peptidase S8 family
domain in Subtilisin proteins. This group is composed
of many different subtilisins: Pro-TK-subtilisin,
subtilisin Carlsberg, serine protease Pb92 subtilisin,
and BPN subtilisins just to name a few.
Pro-TK-subtilisin is a serine protease from the
hyperthermophilic archaeon Thermococcus kodakaraensis
and consists of a signal peptide, a propeptide, and a
mature domain. TK-subtilisin is matured from
pro-TK-subtilisin upon autoprocessing and degradation of
the propeptide. Unlike other subtilisins though, the
folding of the unprocessed form of pro-TK-subtilisin is
induced by Ca2+ binding which is almost completed prior
to autoprocessing. Ca2+ is required for activity unlike
the bacterial subtilisins. The propeptide is not
required for folding of the mature domain unlike the
bacterial subtilases because of the stability produced
from Ca2+ binding. Subtilisin Carlsberg is extremely
similar in structure to subtilisin BPN'/Novo thought it
has a 30% difference in amino acid sequence. The
substrate binding regions are also similar and 2
possible Ca2+ binding sites have been identified
recently. Subtilisin Carlsberg possesses the highest
commercial importance as a proteolytic additive for
detergents. Serine protease Pb92, the serine protease
from the alkalophilic Bacillus strain PB92, also
contains two calcium ions and the overall folding of
the polypeptide chain closely resembles that of the
subtilisins. Members of the peptidases S8 and S35 clan
include endopeptidases, exopeptidases and also a
tripeptidyl-peptidase. The S8 family has an Asp/His/Ser
catalytic triad similar to that found in trypsin-like
proteases, but do not share their three-dimensional
structure and are not homologous to trypsin. The S53
family contains a catalytic triad Glu/Asp/Ser. The
stability of these enzymes may be enhanced by calcium,
some members have been shown to bind up to 4 ions via
binding sites with different affinity. Some members of
this clan contain disulfide bonds. These enzymes can be
intra- and extracellular, some function at extreme
temperatures and pH values.
Length = 229
Score = 32.5 bits (75), Expect = 0.035
Identities = 12/38 (31%), Positives = 20/38 (52%), Gaps = 2/38 (5%)
Query: 82 NITTAIMDDGVDYMHMDLKNNYNAKASYDFSSNDPHPY 119
+ A++D G+D H DLK N +F+ +D + Y
Sbjct: 1 GVKVAVIDTGIDSSHPDLKLNI--VGGANFTGDDNNDY 36
>gnl|CDD|173807 cd07481, Peptidases_S8_BacillopeptidaseF-like, Peptidase S8 family
domain in BacillopeptidaseF-like proteins. Bacillus
subtilis produces and secretes proteases and other types
of exoenzymes at the end of the exponential phase of
growth. The ones that make up this group is known as
bacillopeptidase F, encoded by bpr, a serine protease
with high esterolytic activity which is inhibited by
PMSF. Like other members of the peptidases S8 family
these have a Asp/His/Ser catalytic triad similar to that
found in trypsin-like proteases, but do not share their
three-dimensional structure and are not homologous to
trypsin. The stability of these enzymes may be enhanced
by calcium, some members have been shown to bind up to 4
ions via binding sites with different affinity.
Length = 264
Score = 32.0 bits (73), Expect = 0.070
Identities = 17/53 (32%), Positives = 21/53 (39%), Gaps = 9/53 (16%)
Query: 80 GRNITTAIMDDGVDYMHMDLKNNYNAKASYDFSSNDPHPYPRYTDDWFNRWNN 132
G I A +D GVD+ H LKN Y H Y +WF+ N
Sbjct: 1 GTGIVVANIDTGVDWTHPALKNKYRGWGGGSAD----HDY-----NWFDPVGN 44
>gnl|CDD|173787 cd00306, Peptidases_S8_S53, Peptidase domain in the S8 and S53
families. Members of the peptidases S8 (subtilisin and
kexin) and S53 (sedolisin) family include endopeptidases
and exopeptidases. The S8 family has an Asp/His/Ser
catalytic triad similar to that found in trypsin-like
proteases, but do not share their three-dimensional
structure and are not homologous to trypsin. Serine acts
as a nucleophile, aspartate as an electrophile, and
histidine as a base. The S53 family contains a catalytic
triad Glu/Asp/Ser with an additional acidic residue Asp
in the oxyanion hole, similar to that of subtilisin.
The serine residue here is the nucleophilic equivalent
of the serine residue in the S8 family, while glutamic
acid has the same role here as the histidine base.
However, the aspartic acid residue that acts as an
electrophile is quite different. In S53, it follows
glutamic acid, while in S8 it precedes histidine. The
stability of these enzymes may be enhanced by calcium;
some members have been shown to bind up to 4 ions via
binding sites with different affinity. There is a great
diversity in the characteristics of their members: some
contain disulfide bonds, some are intracellular while
others are extracellular, some function at extreme
temperatures, and others at high or low pH values.
Length = 241
Score = 31.0 bits (70), Expect = 0.14
Identities = 12/45 (26%), Positives = 17/45 (37%), Gaps = 1/45 (2%)
Query: 83 ITTAIMDDGVDYMHMDLKN-NYNAKASYDFSSNDPHPYPRYTDDW 126
+T A++D GVD H DL D N+ P +
Sbjct: 1 VTVAVIDTGVDPDHPDLDGLFGGGDGGNDDDDNENGPTDPDDGNG 45
>gnl|CDD|234398 TIGR03921, T7SS_mycosin, type VII secretion-associated serine
protease mycosin. Members of this family are
subtilisin-related serine proteases, found strictly in
the Actinobacteria and associated with type VII
secretion operons. The designation mycosin is used for
members from Mycobacterium [Protein fate, Protein and
peptide secretion and trafficking, Protein fate, Protein
modification and repair].
Length = 350
Score = 30.8 bits (70), Expect = 0.15
Identities = 14/35 (40%), Positives = 20/35 (57%), Gaps = 2/35 (5%)
Query: 68 LNVEAAWAQGVTGRNITTAIMDDGVDYMHMDLKNN 102
L++E AW + TG +T A++D GVD H L
Sbjct: 1 LSLEQAW-KFSTGAGVTVAVIDTGVD-DHPRLPGL 33
>gnl|CDD|173822 cd07498, Peptidases_S8_15, Peptidase S8 family domain,
uncharacterized subfamily 15. This family is a member
of the Peptidases S8 or Subtilases serine endo- and
exo-peptidase clan. They have an Asp/His/Ser catalytic
triad similar to that found in trypsin-like proteases,
but do not share their three-dimensional structure and
are not homologous to trypsin. The stability of
subtilases may be enhanced by calcium, some members have
been shown to bind up to 4 ions via binding sites with
different affinity. Some members of this clan contain
disulfide bonds. These enzymes can be intra- and
extracellular, some function at extreme temperatures and
pH values.
Length = 242
Score = 30.8 bits (70), Expect = 0.15
Identities = 12/41 (29%), Positives = 17/41 (41%)
Query: 83 ITTAIMDDGVDYMHMDLKNNYNAKASYDFSSNDPHPYPRYT 123
+ AI+D GVD H DL ++F SN+
Sbjct: 1 VVVAIIDTGVDLNHPDLSGKPKLVPGWNFVSNNDPTSDIDG 41
>gnl|CDD|173808 cd07482, Peptidases_S8_Lantibiotic_specific_protease, Peptidase S8
family domain in Lantiobiotic (lanthionine-containing
antibiotics) specific proteases. Lantiobiotic
(lanthionine-containing antibiotics) specific proteases
are very similar in structure to serine proteases.
Lantibiotics are ribosomally synthesised antimicrobial
agents derived from ribosomally synthesised peptides
with antimicrobial activities against Gram-positive
bacteria. The proteases that cleave the N-terminal
leader peptides from lantiobiotics include: epiP, nsuP,
mutP, and nisP. EpiP, from Staphylococcus, is thought
to cleave matured epidermin. NsuP, a dehydratase from
Streptococcus and NisP, a membrane-anchored
subtilisin-like serine protease from Lactococcus cleave
nisin. MutP is highly similar to epiP and nisP and is
thought to process the prepeptide mutacin III of S.
mutans. Members of the peptidases S8 (subtilisin and
kexin) and S53 (sedolisin) clan include endopeptidases
and exopeptidases. The S8 family has an Asp/His/Ser
catalytic triad similar to that found in trypsin-like
proteases, but do not share their three-dimensional
structure and are not homologous to trypsin. Serine acts
as a nucleophile, aspartate as an electrophile, and
histidine as a base. The S53 family contains a catalytic
triad Glu/Asp/Ser with an additional acidic residue Asp
in the oxyanion hole, similar to that of subtilisin.
The serine residue here is the nucleophilic equivalent
of the serine residue in the S8 family, while glutamic
acid has the same role here as the histidine base.
However, the aspartic acid residue that acts as an
electrophile is quite different. In S53 the it follows
glutamic acid, while in S8 it precedes histidine. The
stability of these enzymes may be enhanced by calcium,
some members have been shown to bind up to 4 ions via
binding sites with different affinity. There is a great
diversity in the characteristics of their members: some
contain disulfide bonds, some are intracellular while
others are extracellular, some function at extreme
temperatures, and others at high or low pH values.
Length = 294
Score = 30.8 bits (70), Expect = 0.15
Identities = 14/52 (26%), Positives = 18/52 (34%), Gaps = 7/52 (13%)
Query: 82 NITTAIMDDGVDYMHMDLK-------NNYNAKASYDFSSNDPHPYPRYTDDW 126
+T A++D G+D H DLK N K YD D
Sbjct: 1 KVTVAVIDSGIDPDHPDLKNSISSYSKNLVPKGGYDGKEAGETGDINDIVDK 52
>gnl|CDD|173815 cd07490, Peptidases_S8_6, Peptidase S8 family domain,
uncharacterized subfamily 6. This family is a member of
the Peptidases S8 or Subtilases serine endo- and
exo-peptidase clan. They have an Asp/His/Ser catalytic
triad similar to that found in trypsin-like proteases,
but do not share their three-dimensional structure and
are not homologous to trypsin. The stability of
subtilases may be enhanced by calcium, some members have
been shown to bind up to 4 ions via binding sites with
different affinity. Some members of this clan contain
disulfide bonds. These enzymes can be intra- and
extracellular, some function at extreme temperatures and
pH values.
Length = 254
Score = 30.2 bits (68), Expect = 0.28
Identities = 11/38 (28%), Positives = 16/38 (42%)
Query: 83 ITTAIMDDGVDYMHMDLKNNYNAKASYDFSSNDPHPYP 120
+T A++D GVD H DL A +D +
Sbjct: 2 VTVAVLDTGVDADHPDLAGRVAQWADFDENRRISATEV 39
>gnl|CDD|234834 PRK00777, PRK00777, phosphopantetheine adenylyltransferase;
Provisional.
Length = 153
Score = 28.6 bits (65), Expect = 0.59
Identities = 11/27 (40%), Positives = 15/27 (55%), Gaps = 2/27 (7%)
Query: 17 KRVKRGYKPLKVENLVPDIVMKESQDP 43
R +RG KPL++ V D V+ E P
Sbjct: 108 IRRERGLKPLEIV--VIDFVLAEDGKP 132
>gnl|CDD|173802 cd07476, Peptidases_S8_thiazoline_oxidase_subtilisin-
like_protease, Peptidase S8 family domain in Thiazoline
oxidase/subtilisin-like proteases. Thiazoline
oxidase/subtilisin-like protease is produced by the
symbiotic bacteria Prochloron spp. that inhabit
didemnid family ascidians. The cyclic peptides of the
patellamide class found in didemnid extracts are now
known to be synthesized by the Prochloron spp. The
prepatellamide is heterocyclized to form thiazole and
oxazoline rings and the peptide is cleaved to form the
two cyclic patellamides A and C. Subtilases, or
subtilisin-like serine proteases, have an Asp/His/Ser
catalytic triad similar to that found in trypsin-like
proteases, but do not share their three-dimensional
structure (an example of convergent evolution).
Length = 267
Score = 28.8 bits (65), Expect = 0.75
Identities = 10/23 (43%), Positives = 12/23 (52%)
Query: 74 WAQGVTGRNITTAIMDDGVDYMH 96
+A G IT AI+D VD H
Sbjct: 3 FAFGGGDPRITIAILDGPVDRTH 25
>gnl|CDD|173806 cd07480, Peptidases_S8_12, Peptidase S8 family domain,
uncharacterized subfamily 12. This family is a member
of the Peptidases S8 or Subtilases serine endo- and
exo-peptidase clan. They have an Asp/His/Ser catalytic
triad similar to that found in trypsin-like proteases,
but do not share their three-dimensional structure and
are not homologous to trypsin. The stability of
subtilases may be enhanced by calcium, some members have
been shown to bind up to 4 ions via binding sites with
different affinity. Some members of this clan contain
disulfide bonds. These enzymes can be intra- and
extracellular, some function at extreme temperatures and
pH values.
Length = 297
Score = 28.5 bits (64), Expect = 0.91
Identities = 7/23 (30%), Positives = 11/23 (47%)
Query: 79 TGRNITTAIMDDGVDYMHMDLKN 101
TG + A++D G+D H
Sbjct: 6 TGAGVRVAVLDTGIDLTHPAFAG 28
>gnl|CDD|145910 pfam03012, PP_M1, Phosphoprotein. This family includes the M1
phosphoprotein non-structural RNA polymerase alpha
subunit, which is thought to be a component of the
active polymerase, and may be involved in template
binding.
Length = 298
Score = 28.5 bits (64), Expect = 1.0
Identities = 12/25 (48%), Positives = 13/25 (52%), Gaps = 3/25 (12%)
Query: 34 DIVMKESQDPSDPYFPFQWYLKNTG 58
D M E +DP Y PFQ YL G
Sbjct: 80 DFYMTEGEDP---YIPFQSYLDEIG 101
>gnl|CDD|240338 PTZ00262, PTZ00262, subtilisin-like protease; Provisional.
Length = 639
Score = 28.4 bits (63), Expect = 1.2
Identities = 8/16 (50%), Positives = 12/16 (75%)
Query: 87 IMDDGVDYMHMDLKNN 102
++D G+DY H DL +N
Sbjct: 322 VIDSGIDYNHPDLHDN 337
>gnl|CDD|173805 cd07479, Peptidases_S8_SKI-1_like, Peptidase S8 family domain in
SKI-1-like proteins. SKI-1 (type I membrane-bound
subtilisin-kexin-isoenzyme) proteins are secretory
Ca2+-dependent serine proteinases cleave at nonbasic
residues: Thr, Leu, and Lys. SKI-1s play a critical
role in the regulation of the synthesis and metabolism
of cholesterol and fatty acid metabolism. Members of
the peptidases S8 and S35 clan include endopeptidases,
exopeptidases and also a tripeptidyl-peptidase. The S8
family has an Asp/His/Ser catalytic triad similar to
that found in trypsin-like proteases, but do not share
their three-dimensional structure and are not homologous
to trypsin. The S53 family contains a catalytic triad
Glu/Asp/Ser. The stability of these enzymes may be
enhanced by calcium, some members have been shown to
bind up to 4 ions via binding sites with different
affinity. Some members of this clan contain disulfide
bonds. These enzymes can be intra- and extracellular,
some function at extreme temperatures and pH values.
Length = 255
Score = 27.8 bits (62), Expect = 1.4
Identities = 9/28 (32%), Positives = 13/28 (46%)
Query: 74 WAQGVTGRNITTAIMDDGVDYMHMDLKN 101
W G TG + A+ D G+ H +N
Sbjct: 1 WQLGYTGAGVKVAVFDTGLAKDHPHFRN 28
>gnl|CDD|173796 cd04857, Peptidases_S8_Tripeptidyl_Aminopeptidase_II, Peptidase
S8 family domain in Tripeptidyl aminopeptidases_II.
Tripeptidyl aminopeptidases II are member of the
peptidase S8 or Subtilase family. Subtilases, or
subtilisin-like serine proteases, have an Asp/His/Ser
catalytic triad similar to that found in trypsin-like
proteases, but do not share their three-dimensional
structure (an example of convergent evolution).
Tripeptidyl aminopeptidase II removes tripeptides from
the free N terminus of oligopeptides as well as having
endoproteolytic activity. Some tripeptidyl
aminopeptidases have been shown to cleave tripeptides
and small peptides, e.g. angiotensin II and glucagon,
while others are believed to be involved in MHC I
processing.
Length = 412
Score = 27.6 bits (62), Expect = 1.8
Identities = 8/14 (57%), Positives = 10/14 (71%)
Query: 80 GRNITTAIMDDGVD 93
GR + AI+D GVD
Sbjct: 22 GRGVLIAILDTGVD 35
>gnl|CDD|233802 TIGR02258, 2_5_ligase, 2'-5' RNA ligase. This protein family
consists of bacterial and archaeal proteins with two
tandem copies of Pfam domain pfam02834. Members for
which activity has been measured perform a reversible,
ATP-independent 2'-5'-ligation of what is presumably a
non-phyiological substrate: half-tRNA splice
intermediates from an intron-containing yeast tRNA. The
physiological substrate(s) in prokaryotes may include
small 2'-5'-link-containing oligonucleotides, perhaps
with regulatory or biosynthetic roles [Transcription,
RNA processing].
Length = 179
Score = 27.2 bits (61), Expect = 2.0
Identities = 6/51 (11%), Positives = 21/51 (41%), Gaps = 4/51 (7%)
Query: 5 EQVHQAVQQSGFKRVKRGYKP----LKVENLVPDIVMKESQDPSDPYFPFQ 51
+ + + + GF + +R + P + ++ P + + ++ + F
Sbjct: 103 ADLERELAKLGFSKEERPFTPHITLARKKSGKPGVPEFLQEFANEEFGSFH 153
>gnl|CDD|173791 cd04842, Peptidases_S8_Kp43_protease, Peptidase S8 family domain in
Kp43 proteases. Kp43 proteases are members of the
peptidase S8 or Subtilase clan of proteases. They have
an Asp/His/Ser catalytic triad similar to that found in
trypsin-like proteases, but do not share their
three-dimensional structure (an example of convergent
evolution). Kp43 is topologically similar to kexin and
furin both of which are proprotein convertases, but
differ in amino acids sequence and the position of its
C-terminal barrel. Kp43 has 3 Ca2+ binding sites that
differ from the corresponding sites in the other known
subtilisin-like proteases. KP-43 protease is known to
be an oxidation-resistant protease when compared with
the other subtilisin-like proteases.
Length = 293
Score = 27.3 bits (61), Expect = 2.5
Identities = 8/30 (26%), Positives = 13/30 (43%)
Query: 77 GVTGRNITTAIMDDGVDYMHMDLKNNYNAK 106
G+TG+ + D G+D H + K
Sbjct: 3 GLTGKGQIVGVADTGLDTNHCFFYDPNFNK 32
>gnl|CDD|173817 cd07492, Peptidases_S8_8, Peptidase S8 family domain,
uncharacterized subfamily 8. This family is a member of
the Peptidases S8 or Subtilases serine endo- and
exo-peptidase clan. They have an Asp/His/Ser catalytic
triad similar to that found in trypsin-like proteases,
but do not share their three-dimensional structure and
are not homologous to trypsin. The stability of
subtilases may be enhanced by calcium, some members have
been shown to bind up to 4 ions via binding sites with
different affinity. Some members of this clan contain
disulfide bonds. These enzymes can be intra- and
extracellular, some function at extreme temperatures and
pH values.
Length = 222
Score = 27.3 bits (61), Expect = 2.6
Identities = 11/43 (25%), Positives = 17/43 (39%), Gaps = 1/43 (2%)
Query: 83 ITTAIMDDGVDYMHMDLKNN-YNAKASYDFSSNDPHPYPRYTD 124
+ A++D GVD H DL N + + + D D
Sbjct: 2 VRVAVIDSGVDTDHPDLGNLALDGEVTIDLEIIVVSAEGGDKD 44
>gnl|CDD|182501 PRK10503, PRK10503, multidrug efflux system subunit MdtB;
Provisional.
Length = 1040
Score = 27.4 bits (61), Expect = 3.1
Identities = 17/55 (30%), Positives = 23/55 (41%), Gaps = 17/55 (30%)
Query: 68 LNVEAAWAQGVTGRNITTAIMDDGVDYMHMDLKNNYNAKASYD-------FSSND 115
LN +A A G+T + TAI V+ +AK S D S+ND
Sbjct: 198 LNAQAIAALGLTSETVRTAITGANVN----------SAKGSLDGPTRAVTLSAND 242
>gnl|CDD|173804 cd07478, Peptidases_S8_CspA-like, Peptidase S8 family domain in
CspA-like proteins. GSP (germination-specific
protease) converts the spore peptidoglycan hydrolase
(SleC) precursor to an active enzyme during germination
of Clostridium perfringens S40 spores. Analysis of an
enzyme fraction of GSP showed that it was composed of a
gene cluster containing the processed forms of products
of cspA, cspB, and cspC which are positioned in a
tandem array just upstream of the 5' end of sleC. The
amino acid sequences deduced from the nucleotide
sequences of the csp genes showed significant
similarity and showed a high degree of homology with
those of the catalytic domain and the oxyanion binding
region of subtilisin-like serine proteases. Members
of the peptidases S8 and S35 clan include
endopeptidases, exopeptidases and also a
tripeptidyl-peptidase. The S8 family has an Asp/His/Ser
catalytic triad similar to that found in trypsin-like
proteases, but do not share their three-dimensional
structure and are not homologous to trypsin. The S53
family contains a catalytic triad Glu/Asp/Ser. The
stability of these enzymes may be enhanced by calcium,
some members have been shown to bind up to 4 ions via
binding sites with different affinity. Some members of
this clan contain disulfide bonds. These enzymes can be
intra- and extracellular, some function at extreme
temperatures and pH values.
Length = 455
Score = 26.8 bits (60), Expect = 4.0
Identities = 8/18 (44%), Positives = 13/18 (72%)
Query: 79 TGRNITTAIMDDGVDYMH 96
TG+ + I+D G+DY+H
Sbjct: 2 TGKGVLVGIIDTGIDYLH 19
>gnl|CDD|212476 cd01729, LSm7, Like-Sm protein 7. The eukaryotic LSm proteins
(LSm2-8 or LSm1-7) assemble into a hetero-heptameric
ring around the 3'-terminus uridylation tag of the
gamma-methyl triphosphate (gamma-m-P3) capped U6 snRNA.
LSm2-8 form the core of the snRNP particle that, in
turn, assembles with other components onto the pre-mRNA
to form the spliceosome which is responsible for the
excision of introns and the ligation of exons. LSm1-7
is involved in recognition of the 3' uridylation tag
and recruitment of the decapping machinery. LSm657 is
believed to be an assembly intermediate for both the
LSm1-7 and LSm2-8 rings. Members of this family share a
highly conserved Sm fold containing an N-terminal helix
followed by a strongly bent five-stranded antiparallel
beta-sheet.
Length = 89
Score = 25.6 bits (57), Expect = 4.5
Identities = 12/27 (44%), Positives = 16/27 (59%), Gaps = 2/27 (7%)
Query: 21 RGYKPLKVENLVPDIVMKESQDPSDPY 47
+GY L NLV D ++ +DP DPY
Sbjct: 30 KGYDQLL--NLVLDDTVEYLRDPEDPY 54
>gnl|CDD|173809 cd07483, Peptidases_S8_Subtilisin_Novo-like, Peptidase S8 family
domain in Subtilisin_Novo-like proteins. Subtilisins
are a group of alkaline proteinases originating from
different strains of Bacillus subtilis. Novo is one of
the strains that produced enzymes belonging to this
group. The enzymes obtained from the Novo and BPN'
strains are identical. The Carlsburg and Novo
subtilisins are thought to have arisen from a common
ancestral protein. They have similar peptidase and
esterase activities, pH profiles, catalyze
transesterification reactions, and are both inhibited by
diispropyl fluorophosphate, though they differ in 85
positions in the amino acid sequence. Members of the
peptidases S8 and S35 clan include endopeptidases,
exopeptidases and also a tripeptidyl-peptidase. The S8
family has an Asp/His/Ser catalytic triad similar to
that found in trypsin-like proteases, but do not share
their three-dimensional structure and are not homologous
to trypsin. The S53 family contains a catalytic triad
Glu/Asp/Ser with an additional acidic residue Asp in the
oxyanion hole, similar to that of subtilisin.. The
stability of these enzymes may be enhanced by calcium,
some members have been shown to bind up to 4 ions via
binding sites with different affinity. Some members of
this clan contain disulfide bonds. These enzymes can be
intra- and extracellular, some function at extreme
temperatures and pH values.
Length = 291
Score = 26.2 bits (58), Expect = 6.1
Identities = 9/21 (42%), Positives = 13/21 (61%)
Query: 81 RNITTAIMDDGVDYMHMDLKN 101
+ + A++D GVD H DLK
Sbjct: 1 KTVIVAVLDSGVDIDHEDLKG 21
>gnl|CDD|184183 PRK13615, PRK13615, lipoprotein LpqB; Provisional.
Length = 557
Score = 26.1 bits (57), Expect = 6.7
Identities = 10/20 (50%), Positives = 13/20 (65%)
Query: 60 NGGKAKLDLNVEAAWAQGVT 79
GG ++DL+ EA A GVT
Sbjct: 236 AGGTPQVDLSTEARAADGVT 255
>gnl|CDD|240084 cd04733, OYE_like_2_FMN, Old yellow enzyme (OYE)-related FMN
binding domain, group 2. Each monomer of OYE contains
FMN as a non-covalently bound cofactor, uses NADPH as a
reducing agent with oxygens, quinones, and
alpha,beta-unsaturated aldehydes and ketones, and can
act as electron acceptors in the catalytic reaction.
Other members of OYE family include trimethylamine
dehydrogenase, 2,4-dienoyl-CoA reductase, enoate
reductase, pentaerythriol tetranitrate reductase,
xenobiotic reductase, and morphinone reductase.
Length = 338
Score = 26.0 bits (58), Expect = 7.1
Identities = 10/30 (33%), Positives = 15/30 (50%), Gaps = 3/30 (10%)
Query: 68 LNVEAAWAQGVTGRNITTAIMDDGVDYMHM 97
+ + WA+G G IT +M VD H+
Sbjct: 38 IRLYRRWAEGGIGLIITGNVM---VDPRHL 64
>gnl|CDD|223058 PHA03366, PHA03366, FGAM-synthase; Provisional.
Length = 1304
Score = 26.1 bits (58), Expect = 7.1
Identities = 6/11 (54%), Positives = 8/11 (72%)
Query: 42 DPSDPYFPFQW 52
DPS + P+QW
Sbjct: 1263 DPSLSFHPWQW 1273
>gnl|CDD|237011 PRK11892, PRK11892, pyruvate dehydrogenase subunit beta;
Provisional.
Length = 464
Score = 26.0 bits (58), Expect = 8.0
Identities = 9/26 (34%), Positives = 12/26 (46%)
Query: 70 VEAAWAQGVTGRNITTAIMDDGVDYM 95
VE W Q G I +M+ DY+
Sbjct: 398 VEEGWPQSGVGAEIAARVMEQAFDYL 423
>gnl|CDD|173801 cd07475, Peptidases_S8_C5a_Peptidase, Peptidase S8 family domain in
Streptococcal C5a peptidases. Streptococcal C5a
peptidase (SCP), is a highly specific protease and
adhesin/invasin. The subtilisin-like protease domain is
located at the N-terminus and contains a
protease-associated domain inserted into a loop. There
are three fibronectin type III (Fn) domains at the
C-terminus. SCP binds to integrins with the help of
Arg-Gly-Asp motifs which are thought to stabilize
conformational changes required for substrate binding.
Peptidases S8 or Subtilases are a serine endo- and
exo-peptidase clan. They have an Asp/His/Ser catalytic
triad similar to that found in trypsin-like proteases,
but do not share their three-dimensional structure and
are not homologous to trypsin. The stability of
subtilases may be enhanced by calcium, some members have
been shown to bind up to 4 ions via binding sites with
different affinity. Some members of this clan contain
disulfide bonds. These enzymes can be intra- and
extracellular, some function at extreme temperatures and
pH values.
Length = 346
Score = 25.7 bits (57), Expect = 8.6
Identities = 12/39 (30%), Positives = 20/39 (51%), Gaps = 1/39 (2%)
Query: 72 AAWAQG-VTGRNITTAIMDDGVDYMHMDLKNNYNAKASY 109
W +G G + A++D GVD H + + ++KA Y
Sbjct: 1 PLWDKGGYKGEGMVVAVIDSGVDPTHDAFRLDDDSKAKY 39
>gnl|CDD|222964 PHA03042, PHA03042, CD47-like protein; Provisional.
Length = 286
Score = 25.8 bits (57), Expect = 8.9
Identities = 8/32 (25%), Positives = 12/32 (37%)
Query: 98 DLKNNYNAKASYDFSSNDPHPYPRYTDDWFNR 129
+L NY +A F+ +Y WF
Sbjct: 80 NLSGNYTCEAINKFNKIKNTIELQYVIKWFTS 111
>gnl|CDD|173798 cd05562, Peptidases_S53_like, Peptidase domain in the S53 family.
Members of the peptidase S53 (sedolisin) family
include endopeptidases and exopeptidases. The S53
family contains a catalytic triad Glu/Asp/Ser with an
additional acidic residue Asp in the oxyanion hole,
similar to that of Asn in subtilisin. The stability of
these enzymes may be enhanced by calcium, some members
have been shown to bind up to 4 ions via binding sites
with different affinity. Some members of this clan
contain disulfide bonds. These enzymes can be intra-
and extracellular, some function at extreme
temperatures and pH values. Characterized sedolisins
include Kumamolisin, an extracellular calcium-dependent
thermostable endopeptidase from Bacillus. The enzyme is
synthesized with a 188 amino acid N-terminal preprotein
region which is cleaved after the extraction into the
extracellular space with low pH. One kumamolysin
paralog, kumamolisin-As, is believed to be a
collagenase. TPP1 is a serine protease that functions
as a tripeptidyl exopeptidase as well as an
endopeptidase. Less is known about PSCP from
Pseudomonas which is thought to be an aspartic
proteinase.
Length = 275
Score = 25.7 bits (57), Expect = 9.2
Identities = 7/17 (41%), Positives = 9/17 (52%)
Query: 77 GVTGRNITTAIMDDGVD 93
GV G I ++ DG D
Sbjct: 1 GVDGTGIKIGVISDGFD 17
>gnl|CDD|79176 PRK12718, flgL, flagellar hook-associated protein FlgL;
Provisional.
Length = 510
Score = 25.5 bits (55), Expect = 9.9
Identities = 15/45 (33%), Positives = 22/45 (48%), Gaps = 5/45 (11%)
Query: 49 PFQWYLKNTGQ--NGGKAKLDLNVEAAWAQGVTGRNITTAIMDDG 91
P W + G N G A L + G+TG+N++ A +DDG
Sbjct: 292 PKSWKMGVQGDAANTGSATL---TPVSLPDGLTGKNLSVAFLDDG 333
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
0.316 0.133 0.422
Gapped
Lambda K H
0.267 0.0704 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 6,790,553
Number of extensions: 569622
Number of successful extensions: 565
Number of sequences better than 10.0: 1
Number of HSP's gapped: 561
Number of HSP's successfully gapped: 50
Length of query: 132
Length of database: 10,937,602
Length adjustment: 86
Effective length of query: 46
Effective length of database: 7,123,158
Effective search space: 327665268
Effective search space used: 327665268
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 bits)
S2: 53 (24.2 bits)