RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy3903
(112 letters)
>gnl|CDD|239395 cd03121, alpha_CARP_X_XI_like, Carbonic anhydrase alpha related
protein: groups X, XI and related proteins. This
subgroup contains carbonic anhydrase related proteins
(CARPs) X and XI, which have been implicated in various
biological processes of the central nervous system.
CARPs are sequence similar to carbonic anhydrases.
Carbonic anhydrases are zinc-containing enzymes that
catalyze the reversible hydration of carbon dioxide in a
two-step mechanism. CARPs have lost conserved histidines
involved in zinc binding and consequently their
catalytic activity. CARP XI plays a role in the
development of gastrointestinal stromal tumors.
Length = 256
Score = 130 bits (329), Expect = 4e-39
Identities = 46/91 (50%), Positives = 66/91 (72%)
Query: 9 GTSVPIRHLSLRSFMPETNSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRRLK 68
G + ++ LS+ +PET+ Y+TYEGS T PGC ET WII N+PIY+TK+++++LR L
Sbjct: 166 GDAYFLQDLSIELLLPETDHYITYEGSLTSPGCHETVTWIILNKPIYITKEQMHSLRLLS 225
Query: 69 QGSEEQPKAPLGNNVRPLQFIHSRTVRTNID 99
Q S Q KAP+ N RP+Q +++R VRTNI+
Sbjct: 226 QNSPSQEKAPMSPNFRPVQPLNNRPVRTNIN 256
>gnl|CDD|215000 smart01057, Carb_anhydrase, Eukaryotic-type carbonic anhydrase.
Carbonic anhydrases are zinc metalloenzymes which
catalyse the reversible hydration of carbon dioxide to
bicarbonate.. CAs have essential roles in facilitating
the transport of carbon dioxide and protons in the
intracellular space, across biological membranes and in
the layers of the extracellular space; they are also
involved in many other processes, from respiration and
photosynthesis in eukaryotes to cyanate degradation in
prokaryotes. There are five known evolutionarily
distinct CA families (alpha, beta, gamma, delta and
epsilon) that have no significant sequence identity and
have structurally distinct overall folds. Some CAs are
membrane-bound, while others act in the cytosol; there
are several related proteins that lack enzymatic
activity. The active site of alpha-CAs is well
described, consisting of a zinc ion coordinated through
3 histidine residues and a water molecule/hydroxide ion
that acts as a potent nucleophile. The enzyme employs a
two-step mechanism: in the first step, there is a
nucleophilic attack of a zinc-bound hydroxide ion on
carbon dioxide; in the second step, the active site is
regenerated by the ionisation of the zinc-bound water
molecule and the removal of a proton from the active
site. Beta- and gamma-CAs also employ a zinc hydroxide
mechanism, although at least some beta-class enzymes do
not have water directly coordinated to the metal ion.
Length = 247
Score = 87.4 bits (217), Expect = 2e-22
Identities = 30/86 (34%), Positives = 41/86 (47%), Gaps = 4/86 (4%)
Query: 9 GTSVPIRHLSLRSFMPE-TNSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRRL 67
G + L S +P T Y TY GS T P C E WI++ PI ++ ++L R L
Sbjct: 165 GQETELTPFDLSSLLPASTRHYYTYNGSLTTPPCSEGVTWIVFKEPITISTEQLEKFRTL 224
Query: 68 KQGSEEQPKAPLGNNVRPLQFIHSRT 93
+ PL NN RPLQ ++ R
Sbjct: 225 LPMEGNE---PLVNNARPLQPLNGRV 247
>gnl|CDD|238200 cd00326, alpha_CA, Carbonic anhydrase alpha (vertebrate-like)
group. Carbonic anhydrases (CAs) are zinc-containing
enzymes that catalyze the reversible hydration of carbon
dioxide in a two-step mechanism: a nucleophilic attack
of a zinc-bound hydroxide ion on carbon dioxide,
followed by the regeneration of the active site by
ionization of the zinc-bound water molecule and removal
of a proton from the active site. They are ubiquitous
enzymes involved in fundamental processes like
photosynthesis, respiration, pH homeostasis and ion
transport. There are three evolutionary distinct groups
- alpha, beta and gamma carbonic anhydrases - which show
no significant sequence identity or structural
similarity. Most alpha CAs are monomeric enzymes. The
zinc ion is complexed by three histidine residues and a
fourth conserved histidine plays a potential role in
proton transfer.
Length = 227
Score = 87.0 bits (216), Expect = 2e-22
Identities = 31/88 (35%), Positives = 43/88 (48%), Gaps = 5/88 (5%)
Query: 9 GTSVPIRHLSLRSFMPE-TNSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRRL 67
G + L +P Y TYEGS T P C E WI++ PI ++K++L A R L
Sbjct: 144 GKETTLPPFDLSDLLPSSLRDYYTYEGSLTTPPCSEGVTWIVFKEPITISKEQLEAFRSL 203
Query: 68 KQGSEEQPKAPLGNNVRPLQFIHSRTVR 95
+ PL NN RP+Q ++ R V
Sbjct: 204 LDREGK----PLVNNYRPVQPLNGRVVY 227
>gnl|CDD|201071 pfam00194, Carb_anhydrase, Eukaryotic-type carbonic anhydrase.
Length = 238
Score = 77.4 bits (191), Expect = 1e-18
Identities = 26/89 (29%), Positives = 42/89 (47%)
Query: 9 GTSVPIRHLSLRSFMPETNSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRRLK 68
G S + +P Y TY GS T P E+ WI+ PI ++ +++ R L
Sbjct: 149 GKSATFTNFDPSDLLPSLRDYWTYPGSLTTPPLTESVTWIVLKEPISVSSEQVLKFRSLL 208
Query: 69 QGSEEQPKAPLGNNVRPLQFIHSRTVRTN 97
+E + + P+ +N RP Q + R VR +
Sbjct: 209 FSAEGEEEVPMVDNYRPTQPLKGRVVRAS 237
>gnl|CDD|239393 cd03119, alpha_CA_I_II_III_XIII, Carbonic anhydrase alpha, isozymes
I, II, and III and XIII. Carbonic anhydrases (CAs) are
zinc-containing enzymes that catalyze the reversible
hydration of carbon dioxide in a two-step mechanism: a
nucleophilic attack of a zinc-bound hydroxide ion on
carbon dioxide, followed by the regeneration of the
active site by ionization of the zinc-bound water
molecule and removal of a proton from the active site.
They are ubiquitous enzymes involved in fundamental
processes like photosynthesis, respiration, pH
homeostasis and ion transport. Most alpha CAs are
monomeric enzymes. The zinc ion is complexed by three
histidines. This vertebrate subgroup comprises isozymes
I, II, and III, which are cytoplasmic enzymes. CA I, for
example, is expressed in erythrocyes of many
vertebrates; CA II is the most active cytosolic isozyme;
while it is being expressed nearly ubiquitously, it
comprises 95% of the renal carbonic anhydrase and is
required for renal acidification; CA III has been
implicated in protection from the damaging effect of
oxidizing agents in hepatocytes. CAXIII may play
important physiological roles in several organs.
Length = 259
Score = 71.3 bits (175), Expect = 2e-16
Identities = 27/87 (31%), Positives = 41/87 (47%)
Query: 9 GTSVPIRHLSLRSFMPETNSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRRLK 68
G P + +P + Y TY GS T P E WI+ PI ++ +++ R L
Sbjct: 170 GKQAPFTNFDPSCLLPASLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQMAKFRSLL 229
Query: 69 QGSEEQPKAPLGNNVRPLQFIHSRTVR 95
+E +P P+ +N RP Q + R VR
Sbjct: 230 FNAEGEPPCPMVDNWRPPQPLKGRKVR 256
>gnl|CDD|239391 cd03117, alpha_CA_IV_XV_like, Carbonic anhydrase alpha, CA_IV,
CA_XV, like isozymes. Carbonic anhydrases (CAs) are
zinc-containing enzymes that catalyze the reversible
hydration of carbon dioxide in a two-step mechanism: a
nucleophilic attack of a zinc-bound hydroxide ion on
carbon dioxide, followed by the regeneration of the
active site by ionization of the zinc-bound water
molecule and removal of a proton from the active site.
They are ubiquitous enzymes involved in fundamental
processes like photosynthesis, respiration, pH
homeostasis and ion transport. There are three
evolutionary distinct groups - alpha, beta and gamma
carbonic anhydrases - which show no significant sequence
identity or structural similarity. Most alpha CAs are
monomeric enzymes. The zinc ion is complexed by three
histidine residues. This subgroup, restricted to
animals, contains isozyme IV and similar proteins such
as mouse CA XV. Isozymes IV is attached to membranes via
a glycosylphosphatidylinositol (GPI) tail. In mammals,
Isozyme IV plays crucial roles in kidney and lung
function, amongst others. This subgroup also contains
the dual domain CA from the giant clam, Tridacna gigas.
T. gigas CA plays a role in the movement of inorganic
carbon from the surrounding seawater to the symbiotic
algae found in the clam's tissues. CA XV is expressed in
several species but not in humans or chimps. Similar to
isozyme CA IV, CA XV attaches to membranes via a GPI
tail.
Length = 234
Score = 70.0 bits (172), Expect = 5e-16
Identities = 30/91 (32%), Positives = 46/91 (50%), Gaps = 3/91 (3%)
Query: 6 PVSGTSVPIRHLSLRSFMPETNS--YMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYA 63
P G S + SLRS +P Y Y GS T PGC E +W ++ PI +++ +L A
Sbjct: 143 PQKGGSTNLTPFSLRSLLPSVLLTKYYRYNGSLTTPGCNEAVIWTVFEEPIPISRAQLDA 202
Query: 64 LRRLKQGSEEQPKAPLGNNVRPLQFIHSRTV 94
+ + + P+ NN RP+Q ++ R V
Sbjct: 203 FSTVLFFDTDNGQ-PMVNNFRPVQPLNGRVV 232
>gnl|CDD|239396 cd03122, alpha_CARP_receptor_like, Carbonic anhydrase alpha related
protein, receptor_like subfamily. Carbonic anhydrase
related proteins (CARPs) are sequence similar to
carbonic anhydrases. Carbonic anhydrases are
zinc-containing enzymes that catalyze the reversible
hydration of carbon dioxide in a two-step mechanism.
CARPs have lost conserved histidines involved in zinc
binding and consequently their catalytic activity. This
sub-family of carbonic anhydrase-related domains found
in tyrosine phosphatase receptors may play a role in
cell adhesion.
Length = 253
Score = 63.9 bits (156), Expect = 1e-13
Identities = 32/89 (35%), Positives = 46/89 (51%), Gaps = 3/89 (3%)
Query: 9 GTSVPIRHLSLRSFMPE-TNSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRRL 67
G V + L +P T+ Y +YEGS T P C ET WI++ P+ ++ ++L A R L
Sbjct: 163 GKEVELPPFPLSDLLPPFTDKYYSYEGSLTTPPCSETVEWIVFREPVPISSRQLEAFREL 222
Query: 68 --KQGSEEQPKAPLGNNVRPLQFIHSRTV 94
++ L NN RP Q + SRTV
Sbjct: 223 LTRRQDGVMSGDYLPNNGRPQQPLGSRTV 251
>gnl|CDD|239402 cd03149, alpha_CA_VII, Carbonic anhydrase alpha, CA isozyme
VII_like subgroup. Carbonic anhydrases (CAs) are
zinc-containing enzymes that catalyze the reversible
hydration of carbon dioxide in a two-step mechanism: a
nucleophilic attack of a zinc-bound hydroxide ion on
carbon dioxide, followed by the regeneration of the
active site by ionization of the zinc-bound water
molecule and removal of a proton from the active site.
They are ubiquitous enzymes involved in fundamental
processes like photosynthesis, respiration, pH
homeostasis and ion transport. Most alpha CAs are
monomeric enzymes. The zinc ion is complexed by three
histidines. This vertebrate subgroup comprises isozyme
VII. CA VII is the most active cytosolic enzyme after CA
II, and may be highly expressed in the brain. Human CA
VII may be a target of antiepileptic
sulfonamides/sulfamates.
Length = 236
Score = 59.1 bits (143), Expect = 8e-12
Identities = 29/87 (33%), Positives = 45/87 (51%)
Query: 9 GTSVPIRHLSLRSFMPETNSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRRLK 68
GT + + +P++ Y TY GS T P E+ WI+ PI ++++++ R L
Sbjct: 147 GTKAQFLDFNPKCLLPKSLDYWTYPGSLTTPPLNESVTWIVLKEPIPVSEKQMGKFRELL 206
Query: 69 QGSEEQPKAPLGNNVRPLQFIHSRTVR 95
SEE + + NN RP Q + RTVR
Sbjct: 207 FTSEEDQRNHMVNNFRPPQPLKGRTVR 233
>gnl|CDD|239398 cd03124, alpha_CA_prokaryotic_like, Carbonic anhydrase alpha,
prokaryotic-like subfamily. Carbonic anhydrases (CAs)
are zinc-containing enzymes that catalyze the reversible
hydration of carbon dioxide in a two-step mechanism: a
nucleophilic attack of a zinc-bound hydroxide ion on
carbon dioxide, followed by the regeneration of the
active site by ionization of the zinc-bound water
molecule and removal of a proton from the active site.
They are ubiquitous enzymes involved in fundamental
processes like photosynthesis, respiration, pH
homeostasis and ion transport. Most alpha CAs are
monomeric enzymes. The zinc ion is complexed by three
histidines. This sub-family includes bacterial carbonic
anhydrase alpha, as well as plant enzymes such as
tobacco nectarin III and yam dioscorin and, carbonic
anhydrases from molluscs, such as nacrein, which are
part of the organic matrix layer in shells. Other
members of this family may be involved in maintaining pH
balance, in facilitating transport of carbon dioxide or
carbonic acid, or in sensing carbon dioxide levels in
the environment. Dioscorin is the major storage protein
of yam tubers and may play a role as an antioxidant.
Tobacco Nectarin may play a role in the maintenace of pH
and oxidative balance in nectar. Mollusc nacrein may
participate in calcium carbonate crystal formation of
the nacreous layer. This subfamily also includes three
alpha carbonic anhydrases from Chlamydomonas reinhardtii
(CAH 1-3). CAHs1-2 are localized in the periplasmic
space. CAH1 faciliates the movement of carbon dioxide
across the plasma membrane when the medium is alkaline.
CAH3 is localized to the thylakoid lumen and provides
CO2 to Rubisco.
Length = 216
Score = 56.5 bits (137), Expect = 5e-11
Identities = 28/78 (35%), Positives = 39/78 (50%), Gaps = 10/78 (12%)
Query: 17 LSLRSFMPETNSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRRLKQGSEEQPK 76
L +PE+ SY YEGS T P C E WI+ +PI ++K++L R
Sbjct: 147 LDPNELLPESRSYYRYEGSLTTPPCSEGVRWIVLKQPITISKEQLAKFR----------A 196
Query: 77 APLGNNVRPLQFIHSRTV 94
A NN RP+Q ++ R V
Sbjct: 197 AVYPNNARPVQPLNGREV 214
>gnl|CDD|239400 cd03126, alpha_CA_XII_XIV, Carbonic anhydrase alpha, isozymes XII
and XIV. Carbonic anhydrases (CAs) are zinc-containing
enzymes that catalyze the reversible hydration of carbon
dioxide in a two-step mechanism: a nucleophilic attack
of a zinc-bound hydroxide ion on carbon dioxide,
followed by the regeneration of the active site by
ionization of the zinc-bound water molecule and removal
of a proton from the active site. They are ubiquitous
enzymes involved in fundamental processes like
photosynthesis, respiration, pH homeostasis and ion
transport. There are three evolutionary distinct groups
- alpha, beta and gamma carbonic anhydrases - which show
no significant sequence identity or structural
similarity. Most alpha CAs are monomeric enzymes. The
zinc ion is complexed by three histidine residues. This
sub-family comprises the membrane proteins CA XII and
XIV.
Length = 249
Score = 54.8 bits (132), Expect = 3e-10
Identities = 25/86 (29%), Positives = 46/86 (53%), Gaps = 3/86 (3%)
Query: 10 TSVPIRHLSLRSFMPE-TNSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRRLK 68
SVP +++ +P+ + Y YEGS T P C+ + +W ++ P+ +++++L AL
Sbjct: 162 VSVP--GFNVQELLPKRLDEYYRYEGSLTTPPCYPSVLWTVFRNPVQISQEQLLALETAL 219
Query: 69 QGSEEQPKAPLGNNVRPLQFIHSRTV 94
+EE + NN R +Q + R V
Sbjct: 220 YSTEEDESREMVNNYRQVQPFNERLV 245
>gnl|CDD|239392 cd03118, alpha_CA_V, Carbonic anhydrase alpha, CA isozyme V_like
subgroup. Carbonic anhydrases (CAs) are zinc-containing
enzymes that catalyze the reversible hydration of carbon
dioxide in a two-step mechanism: a nucleophilic attack
of a zinc-bound hydroxide ion on carbon dioxide,
followed by the regeneration of the active site by
ionization of the zinc-bound water molecule and removal
of a proton from the active site. They are ubiquitous
enzymes involved in fundamental processes like
photosynthesis, respiration, pH homeostasis and ion
transport. Most alpha CAs are monomeric enzymes. The
zinc ion is complexed by three histidines. This
vertebrate subgroup comprises isozyme V. CA V is the
mitochondrial isozyme, which may play a role in
gluconeogenesis and ureagenesis and possibly also in
lipogenesis.
Length = 236
Score = 54.5 bits (131), Expect = 3e-10
Identities = 27/75 (36%), Positives = 40/75 (53%)
Query: 23 MPETNSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRRLKQGSEEQPKAPLGNN 82
+P Y TY GS T P E+ WII +PI ++ +L R L S + + + NN
Sbjct: 161 LPACRDYWTYPGSLTTPPLTESVTWIIQKQPIEVSPSQLSVFRTLLFTSRGEEEKVMVNN 220
Query: 83 VRPLQFIHSRTVRTN 97
RPLQ + +R VR++
Sbjct: 221 FRPLQPLMNRKVRSS 235
>gnl|CDD|239394 cd03120, alpha_CARP_VIII, Carbonic anhydrase alpha related protein,
group VIII. Carbonic anhydrase related proteins (CARPs)
are sequence similar to carbonic anhydrases. Carbonic
anhydrases are zinc-containing enzymes that catalyze the
reversible hydration of carbon dioxide in a two-step
mechanism. CARPs have lost conserved histidines involved
in zinc binding and consequently their catalytic
activity. CARP VIII may play roles in various biological
processes of the central nervous system, and could be
involved in protein-protein interactions. CARP VIII has
been shown to bind inositol 1,4,5-triphosphate (IP3)
receptor type I (IP3RI), reducing the affinity of the
receptor for IP3. IP3RI is an intracellular IP3-gated
Ca2+ channel located on intracellular Ca2+ stores. IP3RI
converts IP3 signaling into Ca2+ signaling thereby
participating in a variety of cell functions.
Length = 256
Score = 51.4 bits (123), Expect = 6e-09
Identities = 27/77 (35%), Positives = 41/77 (53%), Gaps = 5/77 (6%)
Query: 24 PETNSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRRLK---QGSE--EQPKAP 78
P Y YEGS T P C E WI++ P+ +++ ++ RRL+ +G+E E
Sbjct: 177 PLLRDYWVYEGSLTTPPCSEGVTWILFRYPLTISQSQIEEFRRLRTHVKGAELVEGCDGL 236
Query: 79 LGNNVRPLQFIHSRTVR 95
LG+N RP Q + R +R
Sbjct: 237 LGDNFRPTQPLSDRVIR 253
>gnl|CDD|239397 cd03123, alpha_CA_VI_IX_XII_XIV, Carbonic anhydrase alpha, isozymes
VI, IX, XII and XIV. Carbonic anhydrases (CAs) are
zinc-containing enzymes that catalyze the reversible
hydration of carbon dioxide in a two-step mechanism: a
nucleophilic attack of a zinc-bound hydroxide ion on
carbon dioxide, followed by the regeneration of the
active site by ionization of the zinc-bound water
molecule and removal of a proton from the active site.
They are ubiquitous enzymes involved in fundamental
processes like photosynthesis, respiration, pH
homeostasis and ion transport. There are three
evolutionary distinct groups - alpha, beta and gamma
carbonic anhydrases - which show no significant sequence
identity or structural similarity. Alpha CAs are mostly
monomeric enzymes. The zinc ion is complexed by three
histidine residues. This sub-family comprises the
secreted CA VI, which is found in saliva, for example,
and the membrane proteins CA IX, XII, and XIV.
Length = 248
Score = 50.4 bits (121), Expect = 1e-08
Identities = 25/91 (27%), Positives = 45/91 (49%), Gaps = 4/91 (4%)
Query: 8 SGTSVPIRHLSLRSFMPE-TNSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRR 66
G + ++R +PE + Y YEGS T P C+E+ +W ++ P+ ++K++L L
Sbjct: 160 KGQETTVPGFNVRELLPEDLSHYYRYEGSLTTPPCYESVLWTVFRDPVTLSKEQLETLEN 219
Query: 67 LKQGSEEQPKAPLGNNVRPLQFIHSRTVRTN 97
+ + L NN R Q ++ R V +
Sbjct: 220 TLMDTHNK---TLQNNYRATQPLNGRVVEAS 247
>gnl|CDD|239399 cd03125, alpha_CA_VI, Carbonic anhydrase alpha, isozyme VI.
Carbonic anhydrases (CAs) are zinc-containing enzymes
that catalyze the reversible hydration of carbon dioxide
in a two-step mechanism: a nucleophilic attack of a
zinc-bound hydroxide ion on carbon dioxide, followed by
the regeneration of the active site by ionization of the
zinc-bound water molecule and removal of a proton from
the active site. They are ubiquitous enzymes involved in
fundamental processes like photosynthesis, respiration,
pH homeostasis and ion transport. There are three
evolutionary distinct groups - alpha, beta and gamma
carbonic anhydrases - which show no significant sequence
identity or structural similarity. Most alpha CAs are
monomeric enzymes. The zinc ion is complexed by three
histidine residues. This sub-family comprises the
secreted CA VI, which is found in saliva.
Length = 249
Score = 45.9 bits (109), Expect = 5e-07
Identities = 24/91 (26%), Positives = 47/91 (51%), Gaps = 4/91 (4%)
Query: 8 SGTSVPIRHLSLRSFMPET-NSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRR 66
+G + + L +R +PE + Y TY+GS T P C E +W +++ P+ ++K + + +
Sbjct: 160 AGQTTTLTSLDVRDMLPENLHHYYTYQGSLTTPPCTENVLWFVFDDPVTLSKTQ---IVK 216
Query: 67 LKQGSEEQPKAPLGNNVRPLQFIHSRTVRTN 97
L+ + + N+ R Q ++ R V N
Sbjct: 217 LENTLMDHHNKTIRNDYRRTQPLNHRVVEAN 247
>gnl|CDD|225875 COG3338, Cah, Carbonic anhydrase [Inorganic ion transport and
metabolism].
Length = 250
Score = 43.6 bits (103), Expect = 3e-06
Identities = 24/78 (30%), Positives = 38/78 (48%), Gaps = 11/78 (14%)
Query: 17 LSLRSFMPETNSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRRLKQGSEEQPK 76
+ L +F+PE+ +Y TY GS T P C E WI+ PI + Q +
Sbjct: 180 IDLNAFLPESRNYYTYNGSLTTPPCSEGVTWIVLKEPI-----------EVSQEQIAEFS 228
Query: 77 APLGNNVRPLQFIHSRTV 94
+G+N RP+Q ++ R +
Sbjct: 229 KLMGHNARPVQPLNDRLI 246
>gnl|CDD|239403 cd03150, alpha_CA_IX, Carbonic anhydrase alpha, isozyme IX.
Carbonic anhydrases (CAs) are zinc-containing enzymes
that catalyze the reversible hydration of carbon dioxide
in a two-step mechanism: a nucleophilic attack of a
zinc-bound hydroxide ion on carbon dioxide, followed by
the regeneration of the active site by ionization of the
zinc-bound water molecule and removal of a proton from
the active site. They are ubiquitous enzymes involved in
fundamental processes like photosynthesis, respiration,
pH homeostasis and ion transport. There are three
evolutionary distinct groups - alpha, beta and gamma
carbonic anhydrases - which show no significant sequence
identity or structural similarity. Alpha CAs are
strictly monomeric enzymes. The zinc ion is complexed by
three histidine residues. This sub-family comprises the
membrane protein CA IX. CA IX is functionally implicated
in tumor growth and survival. CA IX is mainly present in
solid tumors and its expression in normal tissues is
limited to the mucosa of alimentary tract. CA IX is a
transmembrane protein with two extracellular domains:
carbonic anhydrase and, a proteoglycan-like segment
mediating cell-cell adhesion. There is evidence for an
involvement of the MAPK pathway in the regulation of CA9
expression.
Length = 247
Score = 42.6 bits (100), Expect = 8e-06
Identities = 25/91 (27%), Positives = 44/91 (48%), Gaps = 6/91 (6%)
Query: 8 SGTSVPIRHLSLRSFMPETNS-YMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRR 66
S T VP L + + +P S Y YEGS T P C + +W ++N+ + ++ ++L+ L
Sbjct: 160 SETVVP--GLDVSALLPSDLSRYFRYEGSLTTPPCAQGVIWTVFNQTVRLSAKQLHTLSD 217
Query: 67 LKQGSEEQPKAPLGNNVRPLQFIHSRTVRTN 97
G + L N R Q ++ R + +
Sbjct: 218 SLWGPHDS---RLQLNFRATQPLNGRKIEAS 245
>gnl|CDD|177853 PLN02202, PLN02202, carbonate dehydratase.
Length = 284
Score = 37.3 bits (86), Expect = 6e-04
Identities = 25/83 (30%), Positives = 35/83 (42%), Gaps = 7/83 (8%)
Query: 12 VPIRHLSLRSFMPETNSYMTYEGSTTHPGCWETTVWIIYNRPIYMTKQELYALRRLKQGS 71
V + + R +T Y Y GS T P C E W I + M+K+++ LR S
Sbjct: 187 VEVGKIDTRHIERKTRKYFRYIGSLTTPPCSENVSWTILGKVRSMSKEQVELLRSPLDKS 246
Query: 72 EEQPKAPLGNNVRPLQFIHSRTV 94
NN RP Q ++ R V
Sbjct: 247 -------FKNNSRPCQPLNGRRV 262
>gnl|CDD|177835 PLN02179, PLN02179, carbonic anhydrase.
Length = 235
Score = 30.3 bits (68), Expect = 0.16
Identities = 12/31 (38%), Positives = 18/31 (58%)
Query: 25 ETNSYMTYEGSTTHPGCWETTVWIIYNRPIY 55
ETN++ Y GS T P C E +W + R ++
Sbjct: 199 ETNNFYRYIGSLTIPPCTEGVIWTVVKRVVW 229
>gnl|CDD|203793 pfam07886, BA14K, BA14K-like protein. The sequences found in
this family are similar to the BA14K proteins expressed
by Brucella abortus and by Brucella suis. BA14K was
found to be strongly immunoreactive; it induces both
humoral and cellular responses in hosts throughout the
infective process.
Length = 31
Score = 25.5 bits (57), Expect = 1.1
Identities = 6/15 (40%), Positives = 9/15 (60%)
Query: 20 RSFMPETNSYMTYEG 34
RS+ P +Y Y+G
Sbjct: 11 RSYRPSDGTYQGYDG 25
>gnl|CDD|132722 cd02735, RNAP_I_Rpa1_C, Largest subunit (Rpa1) of Eukaryotic RNA
polymerase I (RNAP I), C-terminal domain. RNA
polymerase I (RNAP I) is a multi-subunit protein complex
responsible for the synthesis of rRNA precursor. It
consists of at least 14 different subunits, and the
largest one is homologous to subunit Rpb1 of yeast RNAP
II and subunit beta' of bacterial RNAP. Rpa1 is also
known as Rpa190 in yeast. Structure studies suggest that
different RNAP complexes share a similar crab-claw-shape
structure. The C-terminal domain of Rpb1, the largest
subunit of RNAP II, makes up part of the foot and jaw
structures of RNAP II. The similarity between this
domain and the C-terminal domain of Rpb1, its
counterpart in RNAP II, suggests a similar functional
and structural role.
Length = 309
Score = 27.9 bits (63), Expect = 1.1
Identities = 13/29 (44%), Positives = 16/29 (55%), Gaps = 6/29 (20%)
Query: 7 VSGTSVPIRHLSLRSFMPETNSYMTYEGS 35
V G +V RHLSL + YMT+EG
Sbjct: 224 VYGIAVDPRHLSLIA------DYMTFEGG 246
>gnl|CDD|227897 COG5610, COG5610, Predicted hydrolase (HAD superfamily) [General
function prediction only].
Length = 635
Score = 28.0 bits (62), Expect = 1.2
Identities = 17/45 (37%), Positives = 22/45 (48%), Gaps = 6/45 (13%)
Query: 47 WIIYNRPIYMTKQELYALRRLKQGSEEQPKAPLGN-NVRPLQFIH 90
N PIYM+ + RLK+ S KA L NV P ++IH
Sbjct: 140 PDFNNIPIYMSSEF-----RLKKNSGNLFKAVLKLENVDPKKWIH 179
>gnl|CDD|147027 pfam04667, Endosulfine, cAMP-regulated phosphoprotein/endosulfine
conserved region. Conserved region found in both
cAMP-regulated phosphoprotein 19 (ARPP-19) and
Alpha/Beta endosulfine. No function has yet been
assigned to ARPP-19. Endosulfine is the endogenous
ligand for the ATP-dependent potassium (K ATP) channels
which occupy a key position in the control of insulin
release from the pancreatic beta cell by coupling cell
polarity to metabolism. In both cases the region
occupies the majority of the protein.
Length = 87
Score = 25.9 bits (57), Expect = 2.3
Identities = 10/26 (38%), Positives = 13/26 (50%)
Query: 62 YALRRLKQGSEEQPKAPLGNNVRPLQ 87
YAL + + + PK PLG LQ
Sbjct: 43 YALAKAGGSTSQDPKGPLGGLRPKLQ 68
>gnl|CDD|130488 TIGR01421, gluta_reduc_1, glutathione-disulfide reductase,
animal/bacterial. The tripeptide glutathione is an
important reductant, e.g., for maintaining the cellular
thiol/disulfide status and for protecting against
reactive oxygen species such as hydrogen peroxide.
Glutathione-disulfide reductase regenerates reduced
glutathione from oxidized glutathione (glutathione
disulfide) + NADPH. This model represents one of two
closely related subfamilies of glutathione-disulfide
reductase. Both are closely related to trypanothione
reductase, and separate models are built so each of the
three can describe proteins with conserved function.
This model describes glutathione-disulfide reductases of
animals, yeast, and a number of animal-resident bacteria
[Energy metabolism, Electron transport].
Length = 450
Score = 27.1 bits (60), Expect = 2.3
Identities = 13/37 (35%), Positives = 16/37 (43%), Gaps = 7/37 (18%)
Query: 10 TSVPI---RHLSLRSFMPETNSYMTYEGSTT----HP 39
T V I R LS R F +T+ + Y T HP
Sbjct: 311 TPVAIAAGRKLSERLFNGKTDDKLDYNNVPTVVFSHP 347
>gnl|CDD|219114 pfam06630, Exonuc_VIII, Enterobacterial exodeoxyribonuclease VIII.
This family consists of several Enterobacterial
exodeoxyribonuclease VIII proteins.
Length = 183
Score = 26.5 bits (58), Expect = 3.3
Identities = 7/19 (36%), Positives = 10/19 (52%)
Query: 4 LCPVSGTSVPIRHLSLRSF 22
L P+S ++PIR L
Sbjct: 129 LLPISVATLPIRWRVLHPV 147
>gnl|CDD|234702 PRK00254, PRK00254, ski2-like helicase; Provisional.
Length = 720
Score = 26.3 bits (58), Expect = 3.7
Identities = 22/67 (32%), Positives = 30/67 (44%), Gaps = 15/67 (22%)
Query: 55 YMTKQELYALRRLKQGSEEQP------KAPLGNNVRPLQFIH---SRTVRTNID--FKQT 103
++TK EL AL+ L EE P KA G + F H RT R I+ F++
Sbjct: 265 FLTKPELRALKELADSLEENPTNEKLKKALRGG----VAFHHAGLGRTERVLIEDAFREG 320
Query: 104 LTQCFVA 110
L + A
Sbjct: 321 LIKVITA 327
>gnl|CDD|184989 PRK15029, PRK15029, arginine decarboxylase; Provisional.
Length = 755
Score = 26.0 bits (57), Expect = 6.0
Identities = 19/68 (27%), Positives = 25/68 (36%), Gaps = 19/68 (27%)
Query: 47 WIIYNR--PIYMTKQELYALRRLKQGSEEQPKAP----------LGNNVRPLQFIHSRTV 94
W Y R PIY + YA+R G P L N + +IH R
Sbjct: 350 WYGYARFNPIY---ADHYAMR----GEPGDHNGPTVFATHSTHKLLNALSQASYIHVREG 402
Query: 95 RTNIDFKQ 102
R I+F +
Sbjct: 403 RGAINFSR 410
>gnl|CDD|234849 PRK00856, pyrB, aspartate carbamoyltransferase catalytic subunit;
Provisional.
Length = 305
Score = 25.4 bits (57), Expect = 6.4
Identities = 11/27 (40%), Positives = 14/27 (51%), Gaps = 8/27 (29%)
Query: 90 HSRTVRTNIDFKQTLTQC-----FVAP 111
HSR R+NI Q LT+ +AP
Sbjct: 167 HSRVARSNI---QALTRLGAEVRLIAP 190
>gnl|CDD|222526 pfam14075, UBN_AB, Ubinuclein conserved middle domain. Ubinuclein
1 and 2 (UBN1, UBN2) are members of a histone chaperone
complex involved in the formation of a certain type of
facultative heterochromatin, called
senescence-associated heterochromatin foci (SAHF). The
domain described here is conserved in many eukaryotes
such as human, rat, drosophila, and zebra-fish and has
been targeted for protein structure determination by the
Joint Center for Structural Genomics.
Length = 205
Score = 25.4 bits (56), Expect = 6.8
Identities = 12/34 (35%), Positives = 16/34 (47%), Gaps = 1/34 (2%)
Query: 54 IYMTKQELYAL-RRLKQGSEEQPKAPLGNNVRPL 86
I ++ YAL R+ K+ EE L V PL
Sbjct: 157 IVQIRKTSYALLRKRKESLEEFLNEFLKKEVVPL 190
>gnl|CDD|217909 pfam04121, Nup84_Nup100, Nuclear pore protein 84 / 107. Nup84p
forms a complex with five proteins, of which Nup120p,
Nup85p, Sec13p, and a Sec13p homologues. This Nup84p
complex in conjunction with Sec13-type proteins is
required for correct nuclear pore biogenesis.
Length = 685
Score = 25.4 bits (56), Expect = 8.0
Identities = 10/34 (29%), Positives = 14/34 (41%), Gaps = 1/34 (2%)
Query: 42 WETTVWIIYNRPIYMTKQELYALRRLKQGSEEQP 75
WE T+W N+ I + E + EE P
Sbjct: 234 WEDTLWAYLNQ-IIDIRVENEIRSSGRVSYEELP 266
>gnl|CDD|215360 PLN02672, PLN02672, methionine S-methyltransferase.
Length = 1082
Score = 25.1 bits (55), Expect = 9.6
Identities = 9/18 (50%), Positives = 11/18 (61%)
Query: 22 FMPETNSYMTYEGSTTHP 39
F+PE S+ YEG HP
Sbjct: 96 FIPEDWSFTFYEGLNRHP 113
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
0.321 0.133 0.419
Gapped
Lambda K H
0.267 0.0727 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 5,414,558
Number of extensions: 424455
Number of successful extensions: 321
Number of sequences better than 10.0: 1
Number of HSP's gapped: 310
Number of HSP's successfully gapped: 33
Length of query: 112
Length of database: 10,937,602
Length adjustment: 76
Effective length of query: 36
Effective length of database: 7,566,698
Effective search space: 272401128
Effective search space used: 272401128
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 (21.9 bits)
S2: 53 (24.2 bits)