RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy1110
(366 letters)
>gnl|CDD|239295 cd02997, PDI_a_PDIR, PDIa family, PDIR subfamily; composed of
proteins similar to human PDIR (for Protein Disulfide
Isomerase Related). PDIR is composed of three redox
active TRX (a) domains and an N-terminal redox inactive
TRX-like (b) domain. Similar to PDI, it is involved in
oxidative protein folding in the endoplasmic reticulum
(ER) through its isomerase and chaperone activities.
These activities are lower compared to PDI, probably due
to PDIR acting only on a subset of proteins. PDIR is
preferentially expressed in cells actively secreting
proteins and its expression is induced by stress.
Similar to PDI, the isomerase and chaperone activities
of PDIR are independent; CXXC mutants lacking isomerase
activity retain chaperone activity.
Length = 104
Score = 95.5 bits (238), Expect = 2e-24
Identities = 30/68 (44%), Positives = 45/68 (66%)
Query: 100 EVVHLTDDNFDLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAATMKQQRAYYGMGMLRH 159
+VVHLTD++F +++E VLVMFYAPWCGHCKK+KPE+ +AA +K+ +
Sbjct: 1 DVVHLTDEDFRKFLKKEKHVLVMFYAPWCGHCKKMKPEFTKAATELKEDGKGVLAAVDCT 60
Query: 160 RPQASNVA 167
+P+ +
Sbjct: 61 KPEHDALK 68
Score = 56.2 bits (136), Expect = 4e-10
Identities = 22/53 (41%), Positives = 31/53 (58%), Gaps = 2/53 (3%)
Query: 268 GILAAVDVTR--EKSLGKRFDIKGFPTLKYFRAGSVAFDAGHLRDASRLVEFM 318
G+LAAVD T+ +L + +++KGFPT KYF G R A ++EFM
Sbjct: 52 GVLAAVDCTKPEHDALKEEYNVKGFPTFKYFENGKFVEKYEGERTAEDIIEFM 104
Score = 51.5 bits (124), Expect = 1e-08
Identities = 15/27 (55%), Positives = 20/27 (74%)
Query: 340 EVYHLGADNFASTLRKKKHALVMFYAP 366
+V HL ++F L+K+KH LVMFYAP
Sbjct: 1 DVVHLTDEDFRKFLKKEKHVLVMFYAP 27
>gnl|CDD|239259 cd02961, PDI_a_family, Protein Disulfide Isomerase (PDIa) family,
redox active TRX domains; composed of eukaryotic
proteins involved in oxidative protein folding in the
endoplasmic reticulum (ER) by acting as catalysts and
folding assistants. Members of this family include PDI
and PDI-related proteins like ERp72, ERp57 (or ERp60),
ERp44, P5, PDIR, ERp46 and the transmembrane PDIs. PDI,
ERp57, ERp72, P5, PDIR and ERp46 are all oxidases,
catalyzing the formation of disulfide bonds of newly
synthesized polypeptides in the ER. They also exhibit
reductase activity in acting as isomerases to correct
any non-native disulfide bonds, as well as chaperone
activity to prevent protein aggregation and facilitate
the folding of newly synthesized proteins. These
proteins usually contain multiple copies of a redox
active TRX (a) domain containing a CXXC motif, and may
also contain one or more redox inactive TRX-like (b)
domains. Only one a domain is required for the oxidase
function but multiple copies are necessary for the
isomerase function. The different types of PDIs may show
different substrate specificities and tissue-specific
expression, or may be induced by stress. PDIs are in
their reduced form at steady state and are oxidized to
the active form by Ero1, which is localized in the ER
through ERp44. Some members of this family also contain
a DnaJ domain in addition to the redox active a domains;
examples are ERdj5 and Pfj2. Also included in the family
is the redox inactive N-terminal TRX-like domain of
ERp29.
Length = 101
Score = 86.1 bits (214), Expect = 5e-21
Identities = 28/47 (59%), Positives = 34/47 (72%)
Query: 102 VHLTDDNFDLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAATMKQQ 148
V LTDDNFD ++++ VLV FYAPWCGHCK L PEYE+ A +K
Sbjct: 1 VELTDDNFDELVKDSKDVLVEFYAPWCGHCKALAPEYEKLAKELKGD 47
Score = 54.9 bits (133), Expect = 1e-09
Identities = 17/51 (33%), Positives = 25/51 (49%), Gaps = 1/51 (1%)
Query: 269 ILAAVDVTREKSLGKRFDIKGFPTLKYFRAGSV-AFDAGHLRDASRLVEFM 318
++A VD T L + ++G+PT+K F GS R LVEF+
Sbjct: 51 VVAKVDCTANNDLCSEYGVRGYPTIKLFPNGSKEPVKYEGPRTLESLVEFI 101
Score = 37.2 bits (87), Expect = 0.001
Identities = 11/23 (47%), Positives = 13/23 (56%)
Query: 344 LGADNFASTLRKKKHALVMFYAP 366
L DNF ++ K LV FYAP
Sbjct: 3 LTDDNFDELVKDSKDVLVEFYAP 25
>gnl|CDD|233282 TIGR01130, ER_PDI_fam, protein disulfide isomerase, eukaryotic.
This model represents eukaryotic protein disulfide
isomerases retained in the endoplasmic reticulum (ER)
and closely related forms. Some members have been
assigned alternative or additional functions such as
prolyl 4-hydroxylase and
dolichyl-diphosphooligosaccharide-protein
glycotransferase. Members of this family have at least
two protein-disulfide domains, each similar to
thioredoxin but with the redox-active disulfide in the
motif PWCGHCK, and an ER retention signal at the extreme
C-terminus (KDEL, HDEL, and similar motifs).
Length = 462
Score = 89.3 bits (222), Expect = 1e-19
Identities = 29/50 (58%), Positives = 36/50 (72%)
Query: 99 SEVVHLTDDNFDLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAATMKQQ 148
+V+ LT DNFD I+ VLV FYAPWCGHCK L PEYE+AA +K++
Sbjct: 1 EDVLVLTKDNFDDFIKSHEFVLVEFYAPWCGHCKSLAPEYEKAADELKKK 50
Score = 72.0 bits (177), Expect = 8e-14
Identities = 35/89 (39%), Positives = 44/89 (49%), Gaps = 3/89 (3%)
Query: 61 KYVYENGN-TKDKIIEFVRNPQA-TSEEVKKKEQDWADTESEVVHLTDDNFD-LVIQEES 117
KY + + + + FV++ + K E D E V L NFD +V+ E
Sbjct: 306 KYPMDQEEFSSENLEAFVKDFLDGKLKPYLKSEPIPEDDEGPVKVLVGKNFDEIVLDETK 365
Query: 118 SVLVMFYAPWCGHCKKLKPEYEEAAATMK 146
VLV FYAPWCGHCK L P YEE A K
Sbjct: 366 DVLVEFYAPWCGHCKNLAPIYEELAEKYK 394
Score = 56.6 bits (137), Expect = 8e-09
Identities = 25/69 (36%), Positives = 35/69 (50%), Gaps = 1/69 (1%)
Query: 270 LAAVDVTREKSLGKRFDIKGFPTLKYFRAGSV-AFDAGHLRDASRLVEFMRDPTEPPPPP 328
LA VD T EK L +++ + G+PTLK FR G D RDA +V++M+ + P
Sbjct: 56 LAKVDATEEKDLAQKYGVSGYPTLKIFRNGEDSVSDYNGPRDADGIVKYMKKQSGPAVKE 115
Query: 329 PPEPAWAEE 337
A E
Sbjct: 116 IETVADLEA 124
Score = 38.1 bits (89), Expect = 0.006
Identities = 11/28 (39%), Positives = 15/28 (53%)
Query: 339 SEVYHLGADNFASTLRKKKHALVMFYAP 366
+V L DNF ++ + LV FYAP
Sbjct: 1 EDVLVLTKDNFDDFIKSHEFVLVEFYAP 28
Score = 34.6 bits (80), Expect = 0.084
Identities = 14/50 (28%), Positives = 22/50 (44%), Gaps = 10/50 (20%)
Query: 285 FDIKGFPTLKYFRAGS----VAFDAGHLRDASRLVEFMR----DPTEPPP 326
F+++GFPT+K+ AG V +D R +F+ P E
Sbjct: 415 FEVEGFPTIKFVPAGKKSEPVPYDGD--RTLEDFSKFIAKHATFPLEGKA 462
>gnl|CDD|239296 cd02998, PDI_a_ERp38, PDIa family, endoplasmic reticulum protein 38
(ERp38) subfamily; composed of proteins similar to the
P5-like protein first isolated from alfalfa, which
contains two redox active TRX (a) domains at the
N-terminus, like human P5, and a C-terminal domain with
homology to the C-terminal domain of ERp29, unlike human
P5. The cDNA clone of this protein (named G1) was
isolated from an alfalfa cDNA library by screening with
human protein disulfide isomerase (PDI) cDNA. The G1
protein is constitutively expressed in all major organs
of the plant and its expression is induced by treatment
with tunicamycin, indicating that it may be a
glucose-regulated protein. The G1 homolog in the
eukaryotic social amoeba Dictyostelium discoideum is
also described as a P5-like protein, which is located in
the endoplasmic reticulum (ER) despite the absence of an
ER-retrieval signal. G1 homologs from Aspergillus niger
and Neurospora crassa have also been characterized, and
are named TIGA and ERp38, respectively. Also included in
the alignment is an atypical PDI from Leishmania
donovani containing a single a domain, and the
C-terminal a domain of a P5-like protein from Entamoeba
histolytica.
Length = 105
Score = 80.8 bits (200), Expect = 5e-19
Identities = 29/48 (60%), Positives = 33/48 (68%), Gaps = 1/48 (2%)
Query: 101 VVHLTDDNFD-LVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAATMKQ 147
VV LTD NFD +V ++ VLV FYAPWCGHCK L PEYE+ AA
Sbjct: 2 VVELTDSNFDKVVGDDKKDVLVEFYAPWCGHCKNLAPEYEKLAAVFAN 49
Score = 46.1 bits (110), Expect = 1e-06
Identities = 22/53 (41%), Positives = 31/53 (58%), Gaps = 6/53 (11%)
Query: 269 ILAAVDVTRE-KSLGKRFDIKGFPTLKYFRAGS---VAFDAGHLRDASRLVEF 317
++A VD K L K++ + GFPTLK+F GS V ++ G RD LV+F
Sbjct: 54 VIAKVDADEANKDLAKKYGVSGFPTLKFFPKGSTEPVKYEGG--RDLEDLVKF 104
Score = 32.2 bits (74), Expect = 0.087
Identities = 11/24 (45%), Positives = 12/24 (50%), Gaps = 1/24 (4%)
Query: 344 LGADNFASTLRK-KKHALVMFYAP 366
L NF + KK LV FYAP
Sbjct: 5 LTDSNFDKVVGDDKKDVLVEFYAP 28
>gnl|CDD|239299 cd03001, PDI_a_P5, PDIa family, P5 subfamily; composed of
eukaryotic proteins similar to human P5, a PDI-related
protein with a domain structure of aa'b (where a and a'
are redox active TRX domains and b is a redox inactive
TRX-like domain). Like PDI, P5 is located in the
endoplasmic reticulum (ER) and displays both isomerase
and chaperone activities, which are independent of each
other. Compared to PDI, the isomerase and chaperone
activities of P5 are lower. The first cysteine in the
CXXC motif of both redox active domains in P5 is
necessary for isomerase activity. The P5 gene was first
isolated as an amplified gene from a
hydroxyurea-resistant hamster cell line. The zebrafish
P5 homolog has been implicated to play a critical role
in establishing left/right asymmetries in the embryonic
midline. Some members of this subfamily are P5-like
proteins containing only one redox active TRX domain.
Length = 103
Score = 78.5 bits (194), Expect = 5e-18
Identities = 27/48 (56%), Positives = 34/48 (70%), Gaps = 1/48 (2%)
Query: 100 EVVHLTDDNFD-LVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAATMK 146
+VV LTD NFD V+ + LV FYAPWCGHCK L PE+++AA +K
Sbjct: 1 DVVELTDSNFDKKVLNSDDVWLVEFYAPWCGHCKNLAPEWKKAAKALK 48
Score = 49.2 bits (118), Expect = 1e-07
Identities = 17/52 (32%), Positives = 28/52 (53%), Gaps = 5/52 (9%)
Query: 270 LAAVDVTREKSLGKRFDIKGFPTLKYFRAGSVA---FDAGHLRDASRLVEFM 318
+ AVD +SL +++ ++GFPT+K F AG + + G R A +V
Sbjct: 53 VGAVDADVHQSLAQQYGVRGFPTIKVFGAGKNSPQDYQGG--RTAKAIVSAA 102
>gnl|CDD|200074 TIGR01126, pdi_dom, protein disulfide-isomerase domain. This model
describes a domain of eukaryotic protein disulfide
isomerases, generally found in two copies. The high
cutoff for total score reflects the expectation of
finding both copies. The domain is similar to
thioredoxin but the redox-active disulfide region motif
is APWCGHCK [Protein fate, Protein folding and
stabilization].
Length = 102
Score = 75.0 bits (185), Expect = 6e-17
Identities = 25/45 (55%), Positives = 30/45 (66%)
Query: 104 LTDDNFDLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAATMKQQ 148
LT NFD ++ VLV FYAPWCGHCK L PEYE+ A +K+
Sbjct: 1 LTASNFDEIVLSNKDVLVEFYAPWCGHCKNLAPEYEKLAKELKKD 45
Score = 58.8 bits (143), Expect = 4e-11
Identities = 23/52 (44%), Positives = 30/52 (57%)
Query: 269 ILAAVDVTREKSLGKRFDIKGFPTLKYFRAGSVAFDAGHLRDASRLVEFMRD 320
+LA VD T EK L RF + GFPT+K+F G D RD +VEF+ +
Sbjct: 49 VLAKVDATAEKDLASRFGVSGFPTIKFFPKGKKPVDYEGGRDLEAIVEFVNE 100
Score = 27.2 bits (61), Expect = 5.0
Identities = 11/23 (47%), Positives = 12/23 (52%)
Query: 344 LGADNFASTLRKKKHALVMFYAP 366
L A NF + K LV FYAP
Sbjct: 1 LTASNFDEIVLSNKDVLVEFYAP 23
>gnl|CDD|215704 pfam00085, Thioredoxin, Thioredoxin. Thioredoxins are small
enzymes that participate in redox reactions, via the
reversible oxidation of an active centre disulfide bond.
Some members with only the active site are not separated
from the noise.
Length = 104
Score = 73.8 bits (182), Expect = 2e-16
Identities = 27/48 (56%), Positives = 31/48 (64%), Gaps = 1/48 (2%)
Query: 100 EVVHLTDDNFD-LVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAATMK 146
V LTD+NFD V + + VLV FYAPWCG CK L PEYE+ A K
Sbjct: 1 VVKVLTDENFDEEVAKSDKPVLVDFYAPWCGPCKALAPEYEKLAQEYK 48
Score = 50.3 bits (121), Expect = 4e-08
Identities = 16/52 (30%), Positives = 24/52 (46%)
Query: 269 ILAAVDVTREKSLGKRFDIKGFPTLKYFRAGSVAFDAGHLRDASRLVEFMRD 320
A VD L + ++GFPT+K+F+ G D R LV F++
Sbjct: 52 KFAKVDADENPDLASEYGVRGFPTIKFFKNGKKVSDYVGARTKDDLVAFIKK 103
>gnl|CDD|240266 PTZ00102, PTZ00102, disulphide isomerase; Provisional.
Length = 477
Score = 79.0 bits (195), Expect = 4e-16
Identities = 28/51 (54%), Positives = 34/51 (66%)
Query: 98 ESEVVHLTDDNFDLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAATMKQQ 148
V LTD FD I E VLV FYAPWCGHCK+L PEY++AA +K++
Sbjct: 31 SEHVTVLTDSTFDKFITENEIVLVKFYAPWCGHCKRLAPEYKKAAKMLKEK 81
Score = 61.7 bits (150), Expect = 2e-10
Identities = 27/94 (28%), Positives = 44/94 (46%), Gaps = 6/94 (6%)
Query: 59 EVKYVYENGNTK----DKIIEFVRNPQATSEEVK-KKEQDWADTESEVVHLTDDNF-DLV 112
+Y+ + +IEF ++ +A E K E + + V + + F ++V
Sbjct: 312 AGRYLLPPAKESFDSVEALIEFFKDVEAGKVEKSIKSEPIPEEQDGPVKVVVGNTFEEIV 371
Query: 113 IQEESSVLVMFYAPWCGHCKKLKPEYEEAAATMK 146
+ + VL+ YAPWCGHCK L+P Y E K
Sbjct: 372 FKSDKDVLLEIYAPWCGHCKNLEPVYNELGEKYK 405
Score = 45.1 bits (107), Expect = 3e-05
Identities = 21/57 (36%), Positives = 34/57 (59%), Gaps = 3/57 (5%)
Query: 269 ILAAVDVTREKSLGKRFDIKGFPTLKYFRAG-SVAFDAGHLRDASRLVEFMRDPTEP 324
+LA+VD T E L + F ++G+PT+K+F G V + G R A +V +++ T P
Sbjct: 86 VLASVDATEEMELAQEFGVRGYPTIKFFNKGNPVNYSGG--RTADGIVSWIKKLTGP 140
Score = 31.3 bits (71), Expect = 0.77
Identities = 9/28 (32%), Positives = 12/28 (42%)
Query: 339 SEVYHLGADNFASTLRKKKHALVMFYAP 366
V L F + + + LV FYAP
Sbjct: 32 EHVTVLTDSTFDKFITENEIVLVKFYAP 59
>gnl|CDD|239293 cd02995, PDI_a_PDI_a'_C, PDIa family, C-terminal TRX domain (a')
subfamily; composed of the C-terminal redox active a'
domains of PDI, ERp72, ERp57 (or ERp60) and EFP1. PDI,
ERp72 and ERp57 are endoplasmic reticulum (ER)-resident
eukaryotic proteins involved in oxidative protein
folding. They are oxidases, catalyzing the formation of
disulfide bonds of newly synthesized polypeptides in the
ER. They also exhibit reductase activity in acting as
isomerases to correct any non-native disulfide bonds, as
well as chaperone activity to prevent protein
aggregation and facilitate the folding of newly
synthesized proteins. PDI and ERp57 have the abb'a'
domain structure (where a and a' are redox active TRX
domains while b and b' are redox inactive TRX-like
domains). PDI also contains an acidic region (c domain)
after the a' domain that is absent in ERp57. ERp72 has
an additional a domain at the N-terminus (a"abb'a'
domain structure). ERp57 interacts with the lectin
chaperones, calnexin and calreticulin, and specifically
promotes the oxidative folding of glycoproteins, while
PDI shows a wider substrate specificity. ERp72
associates with several ER chaperones and folding
factors to form complexes in the ER that bind nascent
proteins. EFP1 is a binding partner protein of thyroid
oxidase, which is responsible for the generation of
hydrogen peroxide, a crucial substrate of
thyroperoxidase, which functions to iodinate
thyroglobulin and synthesize thyroid hormones.
Length = 104
Score = 71.8 bits (177), Expect = 1e-15
Identities = 25/47 (53%), Positives = 30/47 (63%), Gaps = 1/47 (2%)
Query: 101 VVHLTDDNFD-LVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAATMK 146
V + NFD +V+ + VLV FYAPWCGHCK L P YEE A +K
Sbjct: 2 VKVVVGKNFDEVVLDSDKDVLVEFYAPWCGHCKALAPIYEELAEKLK 48
Score = 28.7 bits (65), Expect = 1.5
Identities = 14/54 (25%), Positives = 27/54 (50%), Gaps = 7/54 (12%)
Query: 269 ILAAVDVTREKSLGKRFDIKGFPTLKYFRAGS----VAFDAGHLRDASRLVEFM 318
++A +D T + F + GFPT+ +F AG + ++ R L++F+
Sbjct: 54 VIAKMDAT-ANDVPSEFVVDGFPTILFFPAGDKSNPIKYEGD--RTLEDLIKFI 104
Score = 27.9 bits (63), Expect = 3.2
Identities = 11/27 (40%), Positives = 12/27 (44%), Gaps = 1/27 (3%)
Query: 341 VYHLGADNFAST-LRKKKHALVMFYAP 366
V + NF L K LV FYAP
Sbjct: 2 VKVVVGKNFDEVVLDSDKDVLVEFYAP 28
>gnl|CDD|239300 cd03002, PDI_a_MPD1_like, PDI family, MPD1-like subfamily; composed
of eukaryotic proteins similar to Saccharomyces
cerevisiae MPD1 protein, which contains a single redox
active TRX domain located at the N-terminus, and an ER
retention signal at the C-terminus indicative of an
ER-resident protein. MPD1 has been shown to suppress the
maturation defect of carboxypeptidase Y caused by
deletion of the yeast PDI1 gene. Other characterized
members of this subfamily include the Aspergillus niger
prpA protein and Giardia PDI-1. PrpA is non-essential to
strain viability, however, its transcript level is
induced by heterologous protein expression suggesting a
possible role in oxidative protein folding during high
protein production. Giardia PDI-1 has the ability to
refold scrambled RNase and exhibits transglutaminase
activity.
Length = 109
Score = 70.9 bits (174), Expect = 3e-15
Identities = 26/44 (59%), Positives = 29/44 (65%), Gaps = 1/44 (2%)
Query: 101 VVHLTDDNFDLVIQ-EESSVLVMFYAPWCGHCKKLKPEYEEAAA 143
V LT NFD V+ + LV FYAPWCGHCK LKPEY +AA
Sbjct: 2 VYELTPKNFDKVVHNTNYTTLVEFYAPWCGHCKNLKPEYAKAAK 45
Score = 33.1 bits (76), Expect = 0.059
Identities = 20/58 (34%), Positives = 29/58 (50%), Gaps = 9/58 (15%)
Query: 269 ILAAVDVTRE--KSLGKRFDIKGFPTLKYFRAGSVAFD------AGHLRDASRLVEFM 318
+AAVD + K L ++ ++GFPTLK FR A G R A +V+F+
Sbjct: 52 QVAAVDCDEDKNKPLCGKYGVQGFPTLKVFRPPKKASKHAVEDYNGE-RSAKAIVDFV 108
Score = 32.3 bits (74), Expect = 0.084
Identities = 11/27 (40%), Positives = 13/27 (48%), Gaps = 1/27 (3%)
Query: 341 VYHLGADNFASTLRKKKHA-LVMFYAP 366
VY L NF + + LV FYAP
Sbjct: 2 VYELTPKNFDKVVHNTNYTTLVEFYAP 28
>gnl|CDD|239303 cd03005, PDI_a_ERp46, PDIa family, endoplasmic reticulum protein 46
(ERp46) subfamily; ERp46 is an ER-resident protein
containing three redox active TRX domains. Yeast
complementation studies show that ERp46 can substitute
for protein disulfide isomerase (PDI) function in vivo.
It has been detected in many tissues, however,
transcript and protein levels do not correlate in all
tissues, suggesting regulation at a posttranscriptional
level. An identical protein, named endoPDI, has been
identified as an endothelial PDI that is highly
expressed in the endothelium of tumors and hypoxic
lesions. It has a protective effect on cells exposed to
hypoxia.
Length = 102
Score = 65.4 bits (160), Expect = 2e-13
Identities = 23/42 (54%), Positives = 30/42 (71%), Gaps = 1/42 (2%)
Query: 101 VVHLTDDNFDLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAA 142
V+ LT+DNFD I E + V F+APWCGHCK+L P +E+ A
Sbjct: 2 VLELTEDNFDHHIAEGNH-FVKFFAPWCGHCKRLAPTWEQLA 42
Score = 39.2 bits (92), Expect = 3e-04
Identities = 17/48 (35%), Positives = 24/48 (50%)
Query: 271 AAVDVTREKSLGKRFDIKGFPTLKYFRAGSVAFDAGHLRDASRLVEFM 318
A VD T+ + L F ++G+PTL F+ G RD L EF+
Sbjct: 55 AKVDCTQHRELCSEFQVRGYPTLLLFKDGEKVDKYKGTRDLDSLKEFV 102
Score = 31.1 bits (71), Expect = 0.21
Identities = 10/26 (38%), Positives = 13/26 (50%), Gaps = 1/26 (3%)
Query: 341 VYHLGADNFASTLRKKKHALVMFYAP 366
V L DNF + + H V F+AP
Sbjct: 2 VLELTEDNFDHHIAEGNH-FVKFFAP 26
>gnl|CDD|239302 cd03004, PDI_a_ERdj5_C, PDIa family, C-terminal ERdj5 subfamily;
ERdj5, also known as JPDI and macrothioredoxin, is a
protein containing an N-terminal DnaJ domain and four
redox active TRX domains. This subfamily is composed of
the three TRX domains located at the C-terminal half of
the protein. ERdj5 is a ubiquitous protein localized in
the endoplasmic reticulum (ER) and is abundant in
secretory cells. It's transcription is induced during ER
stress. It interacts with BiP through its DnaJ domain in
an ATP-dependent manner. BiP, an ER-resident member of
the Hsp70 chaperone family, functions in ER-associated
degradation and protein translocation. Also included in
the alignment is the single complete TRX domain of an
uncharacterized protein from Tetraodon nigroviridis,
which also contains a DnaJ domain at its N-terminus.
Length = 104
Score = 56.5 bits (137), Expect = 3e-10
Identities = 22/51 (43%), Positives = 32/51 (62%), Gaps = 1/51 (1%)
Query: 99 SEVVHLTDDNF-DLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAATMKQQ 148
V+ LT ++F +LV+ + LV FYAPWCG C+ L PE +AA +K +
Sbjct: 1 PSVITLTPEDFPELVLNRKEPWLVDFYAPWCGPCQALLPELRKAARALKGK 51
>gnl|CDD|239245 cd02947, TRX_family, TRX family; composed of two groups: Group I,
which includes proteins that exclusively encode a TRX
domain; and Group II, which are composed of fusion
proteins of TRX and additional domains. Group I TRX is a
small ancient protein that alter the redox state of
target proteins via the reversible oxidation of an
active site dithiol, present in a CXXC motif, partially
exposed at the protein's surface. TRX reduces protein
disulfide bonds, resulting in a disulfide bond at its
active site. Oxidized TRX is converted to the active
form by TRX reductase, using reducing equivalents
derived from either NADPH or ferredoxins. By altering
their redox state, TRX regulates the functions of at
least 30 target proteins, some of which are enzymes and
transcription factors. It also plays an important role
in the defense against oxidative stress by directly
reducing hydrogen peroxide and certain radicals, and by
serving as a reductant for peroxiredoxins. At least two
major types of functional TRXs have been reported in
most organisms; in eukaryotes, they are located in the
cytoplasm and the mitochondria. Higher plants contain
more types (at least 20 TRX genes have been detected in
the genome of Arabidopsis thaliana), two of which (types
f amd m) are located in the same compartment, the
chloroplast. Also included in the alignment are TRX-like
domains which show sequence homology to TRX but do not
contain the redox active CXXC motif. Group II proteins,
in addition to either a redox active TRX or a TRX-like
domain, also contain additional domains, which may or
may not possess homology to known proteins.
Length = 93
Score = 55.6 bits (135), Expect = 4e-10
Identities = 16/41 (39%), Positives = 24/41 (58%)
Query: 107 DNFDLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAATMKQ 147
+ F+ +I+ V+V F+APWCG CK + P EE A +
Sbjct: 1 EEFEELIKSAKPVVVDFWAPWCGPCKAIAPVLEELAEEYPK 41
Score = 31.8 bits (73), Expect = 0.12
Identities = 8/27 (29%), Positives = 14/27 (51%)
Query: 273 VDVTREKSLGKRFDIKGFPTLKYFRAG 299
VDV L + + ++ PT +F+ G
Sbjct: 47 VDVDENPELAEEYGVRSIPTFLFFKNG 73
>gnl|CDD|239298 cd03000, PDI_a_TMX3, PDIa family, TMX3 subfamily; composed of
eukaryotic proteins similar to human TMX3, a TRX related
transmembrane protein containing one redox active TRX
domain at the N-terminus and a classical ER retrieval
sequence for type I transmembrane proteins at the
C-terminus. The TMX3 transcript is found in a variety of
tissues with the highest levels detected in skeletal
muscle and the heart. In vitro, TMX3 showed oxidase
activity albeit slightly lower than that of protein
disulfide isomerase.
Length = 104
Score = 54.8 bits (132), Expect = 1e-09
Identities = 23/41 (56%), Positives = 29/41 (70%), Gaps = 1/41 (2%)
Query: 106 DDNFDLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAATMK 146
DD+F V +E+ LV FYAPWCGHCKKL+P + E A +K
Sbjct: 6 DDSFKDVRKEDIW-LVDFYAPWCGHCKKLEPVWNEVGAELK 45
Score = 35.5 bits (82), Expect = 0.007
Identities = 14/45 (31%), Positives = 25/45 (55%), Gaps = 1/45 (2%)
Query: 273 VDVTREKSLGKRFDIKGFPTLKYFRAGSVAFDAGHLRDASRLVEF 317
+D T S+ F ++G+PT+K + G +A++ R +VEF
Sbjct: 56 LDATAYSSIASEFGVRGYPTIKLLK-GDLAYNYRGPRTKDDIVEF 99
>gnl|CDD|239294 cd02996, PDI_a_ERp44, PDIa family, endoplasmic reticulum protein 44
(ERp44) subfamily; ERp44 is an ER-resident protein,
induced during stress, involved in thiol-mediated ER
retention. It contains an N-terminal TRX domain, similar
to that of PDIa, with a CXFS motif followed by two redox
inactive TRX-like domains, homologous to the b and b'
domains of PDI. The CXFS motif in the N-terminal domain
allows ERp44 to form stable reversible mixed disulfides
with its substrates. Through this activity, ERp44
mediates the ER localization of Ero1alpha, a protein
that oxidizes protein disulfide isomerases into their
active form. ERp44 also prevents the secretion of
unassembled cargo protein with unpaired cysteines. It
also modulates the activity of inositol
1,4,5-triphosphate type I receptor (IP3R1), an
intracellular channel protein that mediates calcium
release from the ER to the cytosol.
Length = 108
Score = 52.8 bits (127), Expect = 7e-09
Identities = 24/50 (48%), Positives = 32/50 (64%)
Query: 99 SEVVHLTDDNFDLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAATMKQQ 148
SE+V LT N D ++Q VLV FYA WC + L P +EEAAA +K++
Sbjct: 1 SEIVSLTSGNIDDILQSAELVLVNFYADWCRFSQMLHPIFEEAAAKIKEE 50
Score = 35.8 bits (83), Expect = 0.006
Identities = 12/34 (35%), Positives = 18/34 (52%)
Query: 269 ILAAVDVTREKSLGKRFDIKGFPTLKYFRAGSVA 302
+ VD +E + R+ I +PTLK FR G +
Sbjct: 58 VWGKVDCDKESDIADRYRINKYPTLKLFRNGMMM 91
>gnl|CDD|185622 PTZ00443, PTZ00443, Thioredoxin domain-containing protein;
Provisional.
Length = 224
Score = 55.0 bits (132), Expect = 9e-09
Identities = 28/105 (26%), Positives = 46/105 (43%), Gaps = 26/105 (24%)
Query: 77 VRNPQATSEEVKKKEQDWADTESEVVHLTDDNFDLVIQEESSV-----LVMFYAPWCGHC 131
+ +AT+ ++ ++ + +V L D NF+ + Q + V FYAPWC HC
Sbjct: 14 LIADEATNVKLDAEDA------NALVLLNDKNFEKLTQASTGATTGPWFVKFYAPWCSHC 67
Query: 132 KKLKPEYEEAAATMKQQRAYYGMGMLRHRPQASNVAVVSSLRNKN 176
+K+ P +E A +K Q NVA + + R N
Sbjct: 68 RKMAPAWERLAKALKGQ---------------VNVADLDATRALN 97
Score = 44.6 bits (105), Expect = 3e-05
Identities = 24/64 (37%), Positives = 32/64 (50%), Gaps = 1/64 (1%)
Query: 270 LAAVDVTREKSLGKRFDIKGFPTLKYFRAGSVAFDAGHLRDASRLVEF-MRDPTEPPPPP 328
+A +D TR +L KRF IKG+PTL F G + G R +L F + D + P
Sbjct: 87 VADLDATRALNLAKRFAIKGYPTLLLFDKGKMYQYEGGDRSTEKLAAFALGDFKKALGAP 146
Query: 329 PPEP 332
P P
Sbjct: 147 VPAP 150
>gnl|CDD|239292 cd02994, PDI_a_TMX, PDIa family, TMX subfamily; composed of
proteins similar to the TRX-related human transmembrane
protein, TMX. TMX is a type I integral membrane protein;
the N-terminal redox active TRX domain is present in the
endoplasmic reticulum (ER) lumen while the C-terminus is
oriented towards the cytoplasm. It is expressed in many
cell types and its active site motif (CPAC) is unique.
In vitro, TMX reduces interchain disulfides of insulin
and renatures inactive RNase containing incorrect
disulfide bonds. The C. elegans homolog, DPY-11, is
expressed only in the hypodermis and resides in the
cytoplasm. It is required for body and sensory organ
morphogeneis. Another uncharacterized TRX-related
transmembrane protein, human TMX4, is included in the
alignment. The active site sequence of TMX4 is CPSC.
Length = 101
Score = 52.0 bits (125), Expect = 1e-08
Identities = 23/44 (52%), Positives = 32/44 (72%), Gaps = 2/44 (4%)
Query: 99 SEVVHLTDDNFDLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAA 142
S VV LTD N+ LV++ E ++ FYAPWC C++L+PE+EE A
Sbjct: 1 SNVVELTDSNWTLVLEGEW--MIEFYAPWCPACQQLQPEWEEFA 42
>gnl|CDD|200072 TIGR01068, thioredoxin, thioredoxin. Several proteins, such as
protein disulfide isomerase, have two or more copies of
a domain closely related to thioredoxin. This model is
designed to recognize authentic thioredoxin, a small
protein that should be hit exactly once by This model.
Any protein that hits once with a score greater than the
second (per domain) trusted cutoff may be taken as
thioredoxin [Energy metabolism, Electron transport].
Length = 101
Score = 49.6 bits (119), Expect = 7e-08
Identities = 22/41 (53%), Positives = 25/41 (60%), Gaps = 1/41 (2%)
Query: 104 LTDDNFDLVIQE-ESSVLVMFYAPWCGHCKKLKPEYEEAAA 143
LTD NFD I + VLV F+APWCG CK + P EE A
Sbjct: 1 LTDANFDETIASSDKPVLVDFWAPWCGPCKMIAPILEELAK 41
>gnl|CDD|182889 PRK10996, PRK10996, thioredoxin 2; Provisional.
Length = 139
Score = 48.5 bits (116), Expect = 4e-07
Identities = 17/46 (36%), Positives = 31/46 (67%)
Query: 98 ESEVVHLTDDNFDLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAA 143
+ EV++ T + D ++Q++ V++ F+APWCG C+ P +E+ AA
Sbjct: 34 DGEVINATGETLDKLLQDDLPVVIDFWAPWCGPCRNFAPIFEDVAA 79
>gnl|CDD|173347 PTZ00051, PTZ00051, thioredoxin; Provisional.
Length = 98
Score = 46.8 bits (111), Expect = 7e-07
Identities = 15/40 (37%), Positives = 23/40 (57%)
Query: 105 TDDNFDLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAAT 144
+ F+ + + V+V FYA WCG CK++ P YEE +
Sbjct: 7 SQAEFESTLSQNELVIVDFYAEWCGPCKRIAPFYEECSKE 46
>gnl|CDD|181812 PRK09381, trxA, thioredoxin; Provisional.
Length = 109
Score = 46.2 bits (109), Expect = 1e-06
Identities = 20/44 (45%), Positives = 32/44 (72%), Gaps = 1/44 (2%)
Query: 100 EVVHLTDDNFDL-VIQEESSVLVMFYAPWCGHCKKLKPEYEEAA 142
+++HLTDD+FD V++ + ++LV F+A WCG CK + P +E A
Sbjct: 4 KIIHLTDDSFDTDVLKADGAILVDFWAEWCGPCKMIAPILDEIA 47
>gnl|CDD|239290 cd02992, PDI_a_QSOX, PDIa family, Quiescin-sulfhydryl oxidase
(QSOX) subfamily; QSOX is a eukaryotic protein
containing an N-terminal redox active TRX domain,
similar to that of PDI, and a small C-terminal flavin
adenine dinucleotide (FAD)-binding domain homologous to
the yeast ERV1p protein. QSOX oxidizes thiol groups to
disulfides like PDI, however, unlike PDI, this oxidation
is accompanied by the reduction of oxygen to hydrogen
peroxide. QSOX is localized in high concentrations in
cells with heavy secretory load and prefers peptides and
proteins as substrates, not monothiols like glutathione.
Inside the cell, QSOX is found in the endoplasmic
reticulum and Golgi. The flow of reducing equivalents in
a QSOX-catalyzed reaction goes from the dithiol
substrate -> dithiol of the QSOX TRX domain -> dithiols
of the QSOX ERV1p domain -> FAD -> oxygen.
Length = 114
Score = 46.1 bits (110), Expect = 2e-06
Identities = 16/43 (37%), Positives = 24/43 (55%), Gaps = 1/43 (2%)
Query: 101 VVHLTDDNFDLVIQEESS-VLVMFYAPWCGHCKKLKPEYEEAA 142
V+ L +F+ + S LV FYA WCGHC+ P +++ A
Sbjct: 3 VIVLDAASFNSALLGSPSAWLVEFYASWCGHCRAFAPTWKKLA 45
Score = 38.0 bits (89), Expect = 0.001
Identities = 19/59 (32%), Positives = 28/59 (47%), Gaps = 7/59 (11%)
Query: 269 ILAAVDVTREKS--LGKRFDIKGFPTLKYFRAGSVAFDAG-----HLRDASRLVEFMRD 320
+AAVD E++ L + F + G+PTL+YF S G RD + L E +
Sbjct: 56 RVAAVDCADEENVALCRDFGVTGYPTLRYFPPFSKEATDGLKQEGPERDVNELREALIL 114
>gnl|CDD|225660 COG3118, COG3118, Thioredoxin domain-containing protein
[Posttranslational modification, protein turnover,
chaperones].
Length = 304
Score = 48.5 bits (116), Expect = 2e-06
Identities = 20/46 (43%), Positives = 29/46 (63%), Gaps = 3/46 (6%)
Query: 101 VVHLTDDNFDLVIQEESS---VLVMFYAPWCGHCKKLKPEYEEAAA 143
+ +T+ NF+ + + S VLV F+APWCG CK+L P E+ AA
Sbjct: 25 IKDVTEANFEQEVIQSSREVPVLVDFWAPWCGPCKQLTPTLEKLAA 70
>gnl|CDD|239304 cd03006, PDI_a_EFP1_N, PDIa family, N-terminal EFP1 subfamily; EFP1
is a binding partner protein of thyroid oxidase (ThOX),
also called Duox. ThOX proteins are responsible for the
generation of hydrogen peroxide, a crucial substrate of
thyroperoxidase, which functions to iodinate
thyroglobulin and synthesize thyroid hormones. EFP1 was
isolated through a yeast two-hybrid method using the
EF-hand fragment of dog Duox1 as a bait. It could be one
of the partners in the assembly of a multiprotein
complex constituting the thyroid hydrogen peroxide
generating system. EFP1 contains two TRX domains related
to the redox active TRX domains of protein disulfide
isomerase (PDI). This subfamily is composed of the
N-terminal TRX domain of EFP1, which contains a CXXS
sequence in place of the typical CXXC motif, similar to
ERp44. The CXXS motif allows the formation of stable
mixed disulfides, crucial for the ER-retention function
of ERp44.
Length = 113
Score = 43.2 bits (102), Expect = 2e-05
Identities = 14/56 (25%), Positives = 22/56 (39%), Gaps = 3/56 (5%)
Query: 96 DTESEVVHLTDDNFDLVI---QEESSVLVMFYAPWCGHCKKLKPEYEEAAATMKQQ 148
S V+ D + LVM+YAPW + + E+E+ A + Q
Sbjct: 6 SQRSPVLDFYKGQLDYAEELRTDAEVSLVMYYAPWDAQSQAARQEFEQVAQKLSDQ 61
>gnl|CDD|223600 COG0526, TrxA, Thiol-disulfide isomerase and thioredoxins
[Posttranslational modification, protein turnover,
chaperones / Energy production and conversion].
Length = 127
Score = 42.2 bits (98), Expect = 5e-05
Identities = 13/36 (36%), Positives = 16/36 (44%)
Query: 119 VLVMFYAPWCGHCKKLKPEYEEAAATMKQQRAYYGM 154
VLV F+APWC C+ P EE A +
Sbjct: 35 VLVDFWAPWCPPCRAEAPLLEELAEEYGGDVEVVAV 70
>gnl|CDD|238829 cd01659, TRX_superfamily, Thioredoxin (TRX) superfamily; a large,
diverse group of proteins containing a TRX-fold. Many
members contain a classic TRX domain with a redox active
CXXC motif. They function as protein disulfide
oxidoreductases (PDOs), altering the redox state of
target proteins via the reversible oxidation of their
active site dithiol. The PDO members of this superfamily
include TRX, protein disulfide isomerase (PDI),
tlpA-like, glutaredoxin, NrdH redoxin, and the bacterial
Dsb (DsbA, DsbC, DsbG, DsbE, DsbDgamma) protein
families. Members of the superfamily that do not
function as PDOs but contain a TRX-fold domain include
phosducins, peroxiredoxins and glutathione (GSH)
peroxidases, SCO proteins, GSH transferases (GST,
N-terminal domain), arsenic reductases, TRX-like
ferredoxins and calsequestrin, among others.
Length = 69
Score = 38.4 bits (89), Expect = 3e-04
Identities = 13/24 (54%), Positives = 16/24 (66%)
Query: 120 LVMFYAPWCGHCKKLKPEYEEAAA 143
LV+FYAPWC C+ L+P E A
Sbjct: 1 LVLFYAPWCPFCQALRPVLAELAL 24
>gnl|CDD|222448 pfam13905, Thioredoxin_8, Thioredoxin-like. Thioredoxins are small
enzymes that participate in redox reactions, via the
reversible oxidation of an active centre disulfide bond.
Length = 94
Score = 38.8 bits (91), Expect = 4e-04
Identities = 11/31 (35%), Positives = 18/31 (58%)
Query: 119 VLVMFYAPWCGHCKKLKPEYEEAAATMKQQR 149
VL+ F+A WC C+ PE +E +K+ +
Sbjct: 4 VLLYFWASWCPPCRAFTPELKELYEKLKKPK 34
>gnl|CDD|221921 pfam13098, Thioredoxin_2, Thioredoxin-like domain.
Length = 105
Score = 38.9 bits (91), Expect = 5e-04
Identities = 11/29 (37%), Positives = 14/29 (48%)
Query: 112 VIQEESSVLVMFYAPWCGHCKKLKPEYEE 140
VLV+F P C +CKKL E +
Sbjct: 1 AKGNGKPVLVVFTDPDCPYCKKLHKELLK 29
>gnl|CDD|239291 cd02993, PDI_a_APS_reductase, PDIa family, 5'-Adenylylsulfate (APS)
reductase subfamily; composed of plant-type APS
reductases containing a C-terminal redox active TRX
domain and an N-terminal reductase domain which is part
of a superfamily that includes N type ATP PPases. APS
reductase catalyzes the reduction of activated sulfate
to sulfite, a key step in the biosynthesis of
sulfur-containing metabolites. Sulfate is first
activated by ATP sulfurylase, forming APS, which can be
phosphorylated to 3'-phosphoadenosine-5'-phosphosulfate
(PAPS). Depending on the organism, either APS or PAPS
can be used for sulfate reduction. Prokaryotes and fungi
use PAPS, whereas plants use both APS and PAPS. Since
plant-type APS reductase uses glutathione (GSH) as its
electron donor, the C-terminal domain may function like
glutaredoxin, a GSH-dependent member of the TRX
superfamily. The flow of reducing equivalents goes from
GSH -> C-terminal TRX domain -> N-terminal reductase
domain -> APS. Plant-type APS reductase shows no
homology to that of dissimilatory sulfate-reducing
bacteria, which is an iron-sulfur flavoenzyme. Also
included in the alignment is EYE2 from Chlamydomonas
reinhardtii, a protein required for eyespot assembly.
Length = 109
Score = 38.6 bits (90), Expect = 7e-04
Identities = 13/27 (48%), Positives = 17/27 (62%)
Query: 116 ESSVLVMFYAPWCGHCKKLKPEYEEAA 142
S LV+ YAPWC C+ ++ YEE A
Sbjct: 21 NQSTLVVLYAPWCPFCQAMEASYEELA 47
>gnl|CDD|215175 PLN02309, PLN02309, 5'-adenylylsulfate reductase.
Length = 457
Score = 39.4 bits (92), Expect = 0.002
Identities = 18/69 (26%), Positives = 35/69 (50%), Gaps = 4/69 (5%)
Query: 80 PQATSEEVKKKEQDWADTESEVVHLTDDNFDLVIQEES---SVLVMFYAPWCGHCKKLKP 136
A ++ D ++++ VV L+ + +++ E+ LV+ YAPWC C+ ++
Sbjct: 327 NGAANDNGNAAVADIFNSQN-VVALSRAGIENLLKLENRKEPWLVVLYAPWCPFCQAMEA 385
Query: 137 EYEEAAATM 145
YEE A +
Sbjct: 386 SYEELAEKL 394
>gnl|CDD|239301 cd03003, PDI_a_ERdj5_N, PDIa family, N-terminal ERdj5 subfamily;
ERdj5, also known as JPDI and macrothioredoxin, is a
protein containing an N-terminal DnaJ domain and four
redox active TRX domains. This subfamily is comprised of
the first TRX domain of ERdj5 located after the DnaJ
domain at the N-terminal half of the protein. ERdj5 is a
ubiquitous protein localized in the endoplasmic
reticulum (ER) and is abundant in secretory cells. It's
transcription is induced during ER stress. It interacts
with BiP through its DnaJ domain in an ATP-dependent
manner. BiP, an ER-resident member of the Hsp70
chaperone family, functions in ER-associated degradation
and protein translocation.
Length = 101
Score = 36.7 bits (85), Expect = 0.002
Identities = 17/46 (36%), Positives = 22/46 (47%)
Query: 100 EVVHLTDDNFDLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAATM 145
E+V L +FD + V FY+P C HC L P + E A M
Sbjct: 2 EIVTLDRGDFDAAVNSGEIWFVNFYSPRCSHCHDLAPTWREFAKEM 47
>gnl|CDD|182885 PRK10991, fucI, L-fucose isomerase; Provisional.
Length = 588
Score = 38.4 bits (90), Expect = 0.004
Identities = 24/68 (35%), Positives = 33/68 (48%), Gaps = 17/68 (25%)
Query: 231 SYWRPESVGR--GWELRQVGTGKRIKSINSGSFSPRQITGILAAVDVTREKSLGKRFDIK 288
+YW PE+V R G +L + I INSGS AA+D T G++ D +
Sbjct: 362 TYWSPEAVERVTGHKLEGLAEHGIIHLINSGS----------AALDGT-----GQQRDSE 406
Query: 289 GFPTLKYF 296
G PT+K
Sbjct: 407 GNPTMKPH 414
>gnl|CDD|239297 cd02999, PDI_a_ERp44_like, PDIa family, endoplasmic reticulum
protein 44 (ERp44)-like subfamily; composed of
uncharacterized PDI-like eukaryotic proteins containing
only one redox active TRX (a) domain with a CXXS motif,
similar to ERp44. CXXS is still a redox active motif;
however, the mixed disulfide formed with the substrate
is more stable than those formed by CXXC motif proteins.
PDI-related proteins are usually involved in the
oxidative protein folding in the ER by acting as
catalysts and folding assistants. ERp44 is involved in
thiol-mediated retention in the ER.
Length = 100
Score = 35.4 bits (82), Expect = 0.006
Identities = 8/26 (30%), Positives = 11/26 (42%)
Query: 114 QEESSVLVMFYAPWCGHCKKLKPEYE 139
E V+FYA WC +P +
Sbjct: 16 NREDYTAVLFYASWCPFSASFRPHFN 41
>gnl|CDD|239254 cd02956, ybbN, ybbN protein family; ybbN is a hypothetical protein
containing a redox-inactive TRX-like domain. Its gene
has been sequenced from several gammaproteobacteria and
actinobacteria.
Length = 96
Score = 34.9 bits (81), Expect = 0.010
Identities = 15/39 (38%), Positives = 20/39 (51%), Gaps = 2/39 (5%)
Query: 107 DNFDLVIQE--ESSVLVMFYAPWCGHCKKLKPEYEEAAA 143
NF V+QE + V+V F+AP K+L P E A
Sbjct: 1 QNFQQVLQESTQVPVVVDFWAPRSPPSKELLPLLERLAE 39
Score = 30.3 bits (69), Expect = 0.34
Identities = 16/79 (20%), Positives = 32/79 (40%), Gaps = 13/79 (16%)
Query: 221 VRSLLLLLLGSYWRPESVGRGWELRQVGTGKRIKSINSGSFSPRQITGILAAVDVTREKS 280
+ +++ + P S EL + R+ G F +LA V+ +
Sbjct: 11 TQVPVVVDFWAPRSPPSK----ELLPLLE--RLAEEYQGQF-------VLAKVNCDAQPQ 57
Query: 281 LGKRFDIKGFPTLKYFRAG 299
+ ++F ++ PT+ F AG
Sbjct: 58 IAQQFGVQALPTVYLFAAG 76
>gnl|CDD|239309 cd03011, TlpA_like_ScsD_MtbDsbE, TlpA-like family, suppressor for
copper sensitivity D protein (ScsD) and actinobacterial
DsbE homolog subfamily; composed of ScsD, the DsbE
homolog of Mycobacterium tuberculosis (MtbDsbE) and
similar proteins, all containing a redox-active CXXC
motif. The Salmonella typhimurium ScsD is a
thioredoxin-like protein which confers copper tolerance
to copper-sensitive mutants of E. coli. MtbDsbE has been
characterized as an oxidase in vitro, catalyzing the
disulfide bond formation of substrates like hirudin. The
reduced form of MtbDsbE is more stable than its oxidized
form, consistent with an oxidase function. This is in
contrast to the function of DsbE from gram-negative
bacteria which is a specific reductase of apocytochrome
c.
Length = 123
Score = 34.6 bits (80), Expect = 0.021
Identities = 14/35 (40%), Positives = 17/35 (48%)
Query: 109 FDLVIQEESSVLVMFYAPWCGHCKKLKPEYEEAAA 143
FDL VLV F+A WC C+ P + AA
Sbjct: 13 FDLESLSGKPVLVYFWATWCPVCRFTSPTVNQLAA 47
>gnl|CDD|130161 TIGR01089, fucI, L-fucose isomerase. This enzyme catalyzes the
first step in fucose metabolism, and has been
characterized in Escherichia coli and Bacteroides
thetaiotaomicron [Energy metabolism, Sugars].
Length = 587
Score = 36.5 bits (84), Expect = 0.024
Identities = 24/66 (36%), Positives = 33/66 (50%), Gaps = 17/66 (25%)
Query: 231 SYWRPESVGR--GWELRQVGTGKRIKSINSGSFSPRQITGILAAVDVTREKSLGKRFDIK 288
+YW PE+V R G +L + I INSGS AA+D + GK+ D +
Sbjct: 361 TYWSPEAVERVTGHKLDGLAEHGIIHLINSGS----------AALDGS-----GKQRDAE 405
Query: 289 GFPTLK 294
G PT+K
Sbjct: 406 GNPTMK 411
>gnl|CDD|222442 pfam13899, Thioredoxin_7, Thioredoxin-like. Thioredoxins are small
enzymes that participate in redox reactions, via the
reversible oxidation of an active centre disulfide bond.
Length = 81
Score = 32.6 bits (75), Expect = 0.044
Identities = 9/22 (40%), Positives = 12/22 (54%)
Query: 114 QEESSVLVMFYAPWCGHCKKLK 135
+E +LV F A WC C+ L
Sbjct: 15 EEGKPLLVDFGADWCPTCQALD 36
>gnl|CDD|239264 cd02966, TlpA_like_family, TlpA-like family; composed of TlpA,
ResA, DsbE and similar proteins. TlpA, ResA and DsbE are
bacterial protein disulfide reductases with important
roles in cytochrome maturation. They are
membrane-anchored proteins with a soluble TRX domain
containing a CXXC motif located in the periplasm. The
TRX domains of this family contain an insert,
approximately 25 residues in length, which correspond to
an extra alpha helix and a beta strand when compared
with TRX. TlpA catalyzes an essential reaction in the
biogenesis of cytochrome aa3, while ResA and DsbE are
essential proteins in cytochrome c maturation. Also
included in this family are proteins containing a
TlpA-like TRX domain with domain architectures similar
to E. coli DipZ protein, and the N-terminal TRX domain
of PilB protein from Neisseria which acts as a disulfide
reductase that can recylce methionine sulfoxide
reductases.
Length = 116
Score = 33.4 bits (77), Expect = 0.052
Identities = 13/31 (41%), Positives = 15/31 (48%)
Query: 119 VLVMFYAPWCGHCKKLKPEYEEAAATMKQQR 149
VLV F+A WC C+ PE E A K
Sbjct: 22 VLVNFWASWCPPCRAEMPELEALAKEYKDDG 52
>gnl|CDD|233692 TIGR02031, BchD-ChlD, magnesium chelatase ATPase subunit D. This
model represents one of two ATPase subunits of the
trimeric magnesium chelatase responsible for insertion
of magnesium ion into protoporphyrin IX. This is an
essential step in the biosynthesis of both chlorophyll
and bacteriochlorophyll. This subunit is found in green
plants, photosynthetic algae, cyanobacteria and other
photosynthetic bacteria. Unlike subunit I (TIGR02030),
this subunit is not found in archaea [Biosynthesis of
cofactors, prosthetic groups, and carriers, Chlorophyll
and bacteriochlorphyll].
Length = 589
Score = 34.8 bits (80), Expect = 0.064
Identities = 16/27 (59%), Positives = 18/27 (66%), Gaps = 2/27 (7%)
Query: 311 ASRLVEFMRDPTEPPPPPPPEPAWAEE 337
A+RL E +P PPPPPPPEP EE
Sbjct: 263 ATRLPE--PEPQPPPPPPPPEPPEPEE 287
Score = 28.2 bits (63), Expect = 7.9
Identities = 16/46 (34%), Positives = 17/46 (36%), Gaps = 5/46 (10%)
Query: 298 AGSVAFDAGHLRDASRLV---EFMRDPTEPPPPPPPEPAWAEEPSE 340
G L+ A LV R P P PPPP P EP E
Sbjct: 241 HGRTEVTEEDLKLAVELVLLPRATRLPEPEPQPPPPPP--PPEPPE 284
>gnl|CDD|239248 cd02950, TxlA, TRX-like protein A (TxlA) family; TxlA was
originally isolated from the cyanobacterium
Synechococcus. It is found only in oxygenic
photosynthetic organisms. TRX is a small enzyme that
participate in redox reactions, via the reversible
oxidation of an active site dithiol present in a CXXC
motif. Disruption of the txlA gene suggests that the
protein is involved in the redox regulation of the
structure and function of photosynthetic apparatus. The
plant homolog (designated as HCF164) is localized in the
chloroplast and is involved in the assembly of the
cytochrome b6f complex, which takes a central position
in photosynthetic electron transport.
Length = 142
Score = 31.5 bits (72), Expect = 0.30
Identities = 10/29 (34%), Positives = 15/29 (51%)
Query: 120 LVMFYAPWCGHCKKLKPEYEEAAATMKQQ 148
LV FYA WC C+++ P+ + Q
Sbjct: 24 LVEFYADWCTVCQEMAPDVAKLKQKYGDQ 52
>gnl|CDD|239257 cd02959, ERp19, Endoplasmic reticulum protein 19 (ERp19) family;
ERp19 is also known as ERp18, a protein located in the
ER containing one redox active TRX domain. Denaturation
studies indicate that the reduced form is more stable
than the oxidized form, suggesting that the protein is
involved in disulfide bond formation. In vitro, ERp19
has been shown to possess thiol-disulfide oxidase
activity which is dependent on the presence of both
active site cysteines. Although described as protein
disulfide isomerase (PDI)-like, the protein does not
complement for PDI activity. ERp19 shows a wide tissue
distribution but is most abundant in liver, testis,
heart and kidney.
Length = 117
Score = 30.9 bits (70), Expect = 0.35
Identities = 9/28 (32%), Positives = 18/28 (64%)
Query: 119 VLVMFYAPWCGHCKKLKPEYEEAAATMK 146
++++ + WCG CK LKP++ E+ +
Sbjct: 22 LMLLIHKTWCGACKALKPKFAESKEISE 49
>gnl|CDD|239282 cd02984, TRX_PICOT, TRX domain, PICOT (for PKC-interacting cousin
of TRX) subfamily; PICOT is a protein that interacts
with protein kinase C (PKC) theta, a calcium independent
PKC isoform selectively expressed in skeletal muscle and
T lymphocytes. PICOT contains an N-terminal TRX-like
domain, which does not contain the catalytic CXXC motif,
followed by one to three glutaredoxin domains. The
TRX-like domain is required for interaction with PKC
theta. PICOT inhibits the activation of c-Jun N-terminal
kinase and the transcription factors, AP-1 and NF-kB,
induced by PKC theta or T-cell activating stimuli.
Length = 97
Score = 30.3 bits (69), Expect = 0.44
Identities = 11/41 (26%), Positives = 27/41 (65%), Gaps = 2/41 (4%)
Query: 105 TDDNFDLVIQEESS--VLVMFYAPWCGHCKKLKPEYEEAAA 143
+++ F+ +++ ++S +++ F+APW CK++ +EE A
Sbjct: 1 SEEEFEELLKSDASKLLVLHFWAPWAEPCKQMNQVFEELAK 41
>gnl|CDD|237378 PRK13406, bchD, magnesium chelatase subunit D; Provisional.
Length = 584
Score = 32.3 bits (74), Expect = 0.44
Identities = 18/53 (33%), Positives = 22/53 (41%), Gaps = 10/53 (18%)
Query: 298 AGSVAFDAGHLRDASRLVEFMR----------DPTEPPPPPPPEPAWAEEPSE 340
AG A + L A+RLV R EPPPPPPP + P +
Sbjct: 233 AGRTAVEEEDLALAARLVLAPRATRLPAPPQPPEEEPPPPPPPPEDDDDPPED 285
>gnl|CDD|232970 TIGR00424, APS_reduc, 5'-adenylylsulfate reductase,
thioredoxin-independent. This enzyme, involved in the
assimilation of inorganic sulfate, is closely related to
the thioredoxin-dependent PAPS reductase of Bacteria
(CysH) and Saccharomyces cerevisiae. However, it has its
own C-terminal thioredoxin-like domain and is not
thioredoxin-dependent. Also, it has a substrate
preference for 5'-adenylylsulfate (APS) over
3'-phosphoadenylylsulfate (PAPS) so the pathway does not
require an APS kinase (CysC) to convert APS to PAPS.
Arabidopsis thaliana appears to have three isozymes, all
able to complement E. coli CysH mutants (even in
backgrounds lacking thioredoxin or APS kinase) but
likely localized to different compartments in
Arabidopsis [Central intermediary metabolism, Sulfur
metabolism].
Length = 463
Score = 31.9 bits (72), Expect = 0.50
Identities = 11/26 (42%), Positives = 16/26 (61%)
Query: 120 LVMFYAPWCGHCKKLKPEYEEAAATM 145
LV+ YAPWC C+ ++ Y E A +
Sbjct: 375 LVVLYAPWCPFCQAMEASYLELAEKL 400
>gnl|CDD|239321 cd03023, DsbA_Com1_like, DsbA family, Com1-like subfamily; composed
of proteins similar to Com1, a 27-kDa outer
membrane-associated immunoreactive protein originally
found in both acute and chronic disease strains of the
pathogenic bacteria Coxiella burnetti. It contains a
CXXC motif, assumed to be imbedded in a DsbA-like
structure. Its homology to DsbA suggests that the
protein is a protein disulfide oxidoreductase. The role
of such a protein in pathogenesis is unknown.
Length = 154
Score = 31.0 bits (71), Expect = 0.50
Identities = 11/22 (50%), Positives = 15/22 (68%)
Query: 119 VLVMFYAPWCGHCKKLKPEYEE 140
+V F+ CG+CKKL PE E+
Sbjct: 8 TIVEFFDYNCGYCKKLAPELEK 29
>gnl|CDD|107163 PHA02275, PHA02275, hypothetical protein.
Length = 125
Score = 30.5 bits (68), Expect = 0.51
Identities = 5/43 (11%), Positives = 14/43 (32%), Gaps = 1/43 (2%)
Query: 70 KDKIIEF-VRNPQATSEEVKKKEQDWADTESEVVHLTDDNFDL 111
+D F P+ + ++ D ++ D + +
Sbjct: 25 EDLWKVFKDMKPKINTLDISNVVSKDLDKSKPILQFQDSDGVI 67
>gnl|CDD|112562 pfam03753, HHV6-IE, Human herpesvirus 6 immediate early protein.
The proteins in this family are poorly characterized,
but an investigation has indicated that the immediate
early protein is required the down-regulation of MHC
class I expression in dendritic cells. Human herpesvirus
6 immediate early protein is also referred to as U90.
Length = 993
Score = 32.0 bits (72), Expect = 0.64
Identities = 21/93 (22%), Positives = 35/93 (37%), Gaps = 7/93 (7%)
Query: 10 NKEDTSPLAKEIVKPKAITLGLIERLTEKADPVCTREKAKKKVRRQKNAEVKYVYENGNT 69
N + +P +K P +T +K + T K KK+ ++K K
Sbjct: 621 NTNENTPFSKSGKSPPEVTPSKTFYKRDKKKDISTNRKVKKRTAKRKTVGYK------TD 674
Query: 70 KDKIIEFVRNPQATSEEVKKKE-QDWADTESEV 101
K K I+ P T+ V E +D D + +
Sbjct: 675 KSKKIKSDSLPTDTNVIVISSESEDEEDGFNII 707
>gnl|CDD|146952 pfam04560, RNA_pol_Rpb2_7, RNA polymerase Rpb2, domain 7. RNA
polymerases catalyze the DNA dependent polymerisation
of RNA. Prokaryotes contain a single RNA polymerase
compared to three in eukaryotes (not including
mitochondrial. and chloroplast polymerases). Rpb2 is
the second largest subunit of the RNA polymerase. This
domain comprised of the structural domains anchor and
clamp. The clamp region (C-terminal) contains a
zinc-binding motif. The clamp region is named due to
its interaction with the clamp domain found in Rpb1.
The domain also contains a region termed "switch 4".
The switches within the polymerase are thought to
signal different stages of transcription.
Length = 78
Score = 29.0 bits (66), Expect = 0.70
Identities = 11/18 (61%), Positives = 12/18 (66%)
Query: 31 LIERLTEKADPVCTREKA 48
L ERLT K+D VC R A
Sbjct: 22 LQERLTIKSDDVCGRCGA 39
>gnl|CDD|239618 cd03556, L-fucose_isomerase, L-fucose isomerase (FucIase); FucIase
converts L-fucose, an aldohexose, to its ketose form,
which prepares it for aldol cleavage (similar to the
isomerization of glucose during glycolysis). L-fucose
(or 6-deoxy-L-galactose) is found in blood group
determinants as well as in various oligo- and
polysaccharides, and glycosides in mammals, bacteria and
plants.
Length = 584
Score = 31.7 bits (72), Expect = 0.71
Identities = 25/68 (36%), Positives = 32/68 (47%), Gaps = 17/68 (25%)
Query: 231 SYWRPESVGR--GWELRQVGTGKRIKSINSGSFSPRQITGILAAVDVTREKSLGKRFDIK 288
+YW PE+V R G EL + I INSG+ AA+D T G+ D
Sbjct: 358 TYWSPEAVKRVTGKELTGLAKNGIIHLINSGA----------AALDGT-----GQAKDKD 402
Query: 289 GFPTLKYF 296
G PT+K F
Sbjct: 403 GNPTMKEF 410
>gnl|CDD|182059 PRK09752, PRK09752, adhesin; Provisional.
Length = 1250
Score = 31.6 bits (71), Expect = 0.86
Identities = 16/44 (36%), Positives = 22/44 (50%), Gaps = 3/44 (6%)
Query: 320 DPT-EPPPPPPPEPAWAEEPSEVYHLGADNFASTLRKKKHALVM 362
DPT +P P P PEP A +P V + + + LR A +M
Sbjct: 933 DPTPDPDPTPDPEPTPAYQP--VLNAKVGGYLNNLRAANQAFMM 974
>gnl|CDD|239270 cd02972, DsbA_family, DsbA family; consists of DsbA and DsbA-like
proteins, including DsbC, DsbG, glutathione (GSH)
S-transferase kappa (GSTK),
2-hydroxychromene-2-carboxylate (HCCA) isomerase, an
oxidoreductase (FrnE) presumed to be involved in
frenolicin biosynthesis, a 27-kDa outer membrane
protein, and similar proteins. Members of this family
contain a redox active CXXC motif (except GSTK and HCCA
isomerase) imbedded in a TRX fold, and an alpha helical
insert of about 75 residues (shorter in DsbC and DsbG)
relative to TRX. DsbA is involved in the oxidative
protein folding pathway in prokaryotes, catalyzing
disulfide bond formation of proteins secreted into the
bacterial periplasm. DsbC and DsbG function as protein
disulfide isomerases and chaperones to correct
non-native disulfide bonds formed by DsbA and prevent
aggregation of incorrectly folded proteins.
Length = 98
Score = 29.3 bits (66), Expect = 0.97
Identities = 8/22 (36%), Positives = 13/22 (59%)
Query: 120 LVMFYAPWCGHCKKLKPEYEEA 141
+V F+ P C +C +PE E+
Sbjct: 1 IVEFFDPLCPYCYLFEPELEKL 22
>gnl|CDD|130065 TIGR00992, 3a0901s03IAP75, chloroplast envelope protein
translocase, IAP75 family. Two families of proteins are
involved in the chloroplast envelope import
appartus.They are the three proteins of the outer
membrane (TOC) and four proteins in the inner membrane
(TIC). This family is specific for the TOC IAP75 protein
[Transport and binding proteins, Amino acids, peptides
and amines].
Length = 718
Score = 31.1 bits (70), Expect = 1.2
Identities = 22/73 (30%), Positives = 32/73 (43%), Gaps = 4/73 (5%)
Query: 235 PESVGRGWELRQVGTGKRIKSINSGSFSPRQITGILAAVDVTREKSLGKRFDIKGFPTLK 294
P SV RG+ + ++G + I + P I V LG D+KG PT+
Sbjct: 620 PYSV-RGYNMGELGAARNIFEATAEIRIP--IKATHVYAFVEHGSDLGSSKDVKGNPTIV 676
Query: 295 YFRAGS-VAFDAG 306
Y R G ++ AG
Sbjct: 677 YRRPGQGSSYGAG 689
>gnl|CDD|235309 PRK04596, minC, septum formation inhibitor; Reviewed.
Length = 248
Score = 30.3 bits (68), Expect = 1.4
Identities = 19/53 (35%), Positives = 21/53 (39%), Gaps = 17/53 (32%)
Query: 289 GFPTLKYFRAGSVAFDAGHLRDASRLVEFMRDPTEPPPPPPPEPAWAEEPSEV 341
G P L FRA ++ R PPPPPPP PA AE V
Sbjct: 101 GLPLLAKFRA-----------------QYERAAVSPPPPPPPPPARAEPAPPV 136
>gnl|CDD|219580 pfam07793, DUF1631, Protein of unknown function (DUF1631). The
members of this family are sequences derived from a
group of hypothetical proteins expressed by certain
bacterial species. The region concerned is approximately
440 amino acid residues in length.
Length = 729
Score = 30.7 bits (70), Expect = 1.5
Identities = 17/60 (28%), Positives = 19/60 (31%), Gaps = 14/60 (23%)
Query: 293 LKYFRAG--SVAFDAG------------HLRDASRLVEFMRDPTEPPPPPPPEPAWAEEP 338
LK RAG V +D HL E T P P EP AE+
Sbjct: 566 LKALRAGLEQVGYDPFETEAFFRELEAVHLEAFQAPPELAAQLTALPAVAPAEPRVAEDI 625
>gnl|CDD|183168 PRK11509, PRK11509, hydrogenase-1 operon protein HyaE; Provisional.
Length = 132
Score = 29.2 bits (65), Expect = 1.8
Identities = 15/63 (23%), Positives = 26/63 (41%)
Query: 265 QITGILAAVDVTREKSLGKRFDIKGFPTLKYFRAGSVAFDAGHLRDASRLVEFMRDPTEP 324
T +A D+ + +++G RF + FP F G+ + + L+ MR EP
Sbjct: 67 DYTWQVAIADLEQSEAIGDRFGVFRFPATLVFTGGNYRGVLNGIHPWAELINLMRGLVEP 126
Query: 325 PPP 327
Sbjct: 127 QQE 129
>gnl|CDD|224188 COG1269, NtpI, Archaeal/vacuolar-type H+-ATPase subunit I [Energy
production and conversion].
Length = 660
Score = 30.0 bits (68), Expect = 2.0
Identities = 11/81 (13%), Positives = 30/81 (37%)
Query: 31 LIERLTEKADPVCTREKAKKKVRRQKNAEVKYVYENGNTKDKIIEFVRNPQATSEEVKKK 90
+ + + + +K+ + + + + ++ E R + E+ ++
Sbjct: 69 YLRSVKGLEGRLFILPEEVEKLEAELKSLEEVIKPAEKFSSEVEELTRKLEERLSELDEE 128
Query: 91 EQDWADTESEVVHLTDDNFDL 111
+D D E+ L +FDL
Sbjct: 129 LEDLEDLLEELEPLAYLDFDL 149
>gnl|CDD|130673 TIGR01612, 235kDa-fam, reticulocyte binding/rhoptry protein. This
model represents a group of paralogous families in
plasmodium species alternately annotated as reticulocyte
binding protein, 235-kDa family protein and rhoptry
protein. Rhoptry protein is localized on the cell
surface and is extremely large (although apparently
lacking in repeat structure) and is important for the
process of invasion of the RBCs by the parasite. These
proteins are found in P. falciparum, P. vivax and P.
yoelii.
Length = 2757
Score = 30.4 bits (68), Expect = 2.1
Identities = 26/102 (25%), Positives = 50/102 (49%), Gaps = 12/102 (11%)
Query: 20 EIVKPKAITLGLIERLTEKADPVCTREKAKKKVRRQKNAEVKYVYENGNTKDKIIEFVR- 78
EI+ + L L E++ +D E KK + ++K + EN N I E +
Sbjct: 594 EIIYINKLKLELKEKIKNISD---KNEYIKKAI------DLKKIIENNNAY--IDELAKI 642
Query: 79 NPQATSEEVKKKEQDWADTESEVVHLTDDNFDLVIQEESSVL 120
+P E +K K++ ++ +SE+ + +D+ D + E SS++
Sbjct: 643 SPYQVPEHLKNKDKIYSTIKSELSKIYEDDIDALYNELSSIV 684
>gnl|CDD|216648 pfam01690, PLRV_ORF5, Potato leaf roll virus readthrough protein.
This family consists mainly of the potato leaf roll
virus readthrough protein. This is generated via a
readthrough of open reading frame 3 a coat protein
allowing transcription of open reading frame 5 to give
an extended coat protein with a large c-terminal
addition or read through domain. The readthrough protein
is thought to play a role in the circulative aphid
transmission of potato leaf roll virus. Also in the
family is open reading frame 6 from beet western yellows
virus and potato leaf roll virus both luteovirus and an
unknown protein from cucurbit aphid-borne yellows virus
a closterovirus.
Length = 460
Score = 30.1 bits (68), Expect = 2.3
Identities = 10/19 (52%), Positives = 11/19 (57%)
Query: 320 DPTEPPPPPPPEPAWAEEP 338
PT PPP P PEP A+
Sbjct: 12 TPTPPPPAPTPEPTPAKHE 30
>gnl|CDD|239261 cd02963, TRX_DnaJ, TRX domain, DnaJ domain containing protein
family; composed of uncharacterized proteins of about
500-800 amino acids, containing an N-terminal DnaJ
domain followed by one redox active TRX domain. DnaJ is
a member of the 40 kDa heat-shock protein (Hsp40) family
of molecular chaperones, which regulate the activity of
Hsp70s. TRX is involved in the redox regulation of many
protein substrates through the reduction of disulfide
bonds. TRX has been implicated to catalyse the reduction
of Hsp33, a chaperone holdase that binds to unfolded
protein intermediates. The presence of DnaJ and TRX
domains in members of this family suggests that they
could be involved in a redox-regulated chaperone
network.
Length = 111
Score = 28.1 bits (63), Expect = 2.7
Identities = 6/26 (23%), Positives = 13/26 (50%)
Query: 120 LVMFYAPWCGHCKKLKPEYEEAAATM 145
L+ + WC C ++P ++E +
Sbjct: 28 LIKITSDWCFSCIHIEPVWKEVIQEL 53
>gnl|CDD|215656 pfam00012, HSP70, Hsp70 protein. Hsp70 chaperones help to fold
many proteins. Hsp70 assisted folding involves repeated
cycles of substrate binding and release. Hsp70 activity
is ATP dependent. Hsp70 proteins are made up of two
regions: the amino terminus is the ATPase domain and the
carboxyl terminus is the substrate binding region.
Length = 598
Score = 29.9 bits (68), Expect = 2.8
Identities = 17/69 (24%), Positives = 34/69 (49%), Gaps = 3/69 (4%)
Query: 32 IERLTEKADPVCTREKAKKKVRRQKNAEVKYVYENGNTKDKIIEFVRNPQATSEEVKKKE 91
IER+ + A+ +K +K+ KN +YVY + + + + P+A ++V++
Sbjct: 506 IERMVKDAEEYAAEDKKRKERIEAKNEAEEYVYSLEKSLKEEGDKL--PEADKKKVEEAI 563
Query: 92 QDWADTESE 100
+W E E
Sbjct: 564 -EWLKEELE 571
>gnl|CDD|239262 cd02964, TryX_like_family, Tryparedoxin (TryX)-like family;
composed of TryX and related proteins including
nucleoredoxin (NRX), rod-derived cone viability factor
(RdCVF) and the nematode homolog described as a 16-kD
class of TRX. Most members of this family, except RdCVF,
are protein disulfide oxidoreductases containing an
active site CXXC motif, similar to TRX.
Length = 132
Score = 28.3 bits (64), Expect = 3.2
Identities = 11/33 (33%), Positives = 14/33 (42%), Gaps = 4/33 (12%)
Query: 119 VLVMFYAPWCGHCK----KLKPEYEEAAATMKQ 147
V + F A WC C+ KL YE+ K
Sbjct: 20 VGLYFSASWCPPCRAFTPKLVEFYEKLKEEGKN 52
>gnl|CDD|239247 cd02949, TRX_NTR, TRX domain, novel NADPH thioredoxin reductase
(NTR) family; composed of fusion proteins found only in
oxygenic photosynthetic organisms containing both TRX
and NTR domains. The TRX domain functions as a protein
disulfide reductase via the reversible oxidation of an
active center dithiol present in a CXXC motif, while the
NTR domain functions as a reductant to oxidized TRX. The
fusion protein is bifunctional, showing both TRX and
NTR activities, but it is not an independent NTR/TRX
system. In plants, the protein is found exclusively in
shoots and mature leaves and is localized in the
chloroplast. It is involved in plant protection against
oxidative stress.
Length = 97
Score = 27.9 bits (62), Expect = 3.2
Identities = 9/18 (50%), Positives = 14/18 (77%)
Query: 119 VLVMFYAPWCGHCKKLKP 136
+LV++ +P CG C+ LKP
Sbjct: 16 ILVLYTSPTCGPCRTLKP 33
>gnl|CDD|238722 cd01445, TST_Repeats, Thiosulfate sulfurtransferases (TST) contain
2 copies of the Rhodanese Homology Domain. Only the
second repeat contains the catalytically active Cys
residue. The role of the 1st repeat is uncertain, but
believed to be involved in protein interaction. This CD
aligns the 1st and 2nd repeats.
Length = 138
Score = 28.2 bits (62), Expect = 3.3
Identities = 17/67 (25%), Positives = 24/67 (35%), Gaps = 1/67 (1%)
Query: 300 SVAFDAGHLRDASRLVEFMRDPTEPPPPPPPEPAWAEEPSEVYHLGADNFASTLRKKKHA 359
+V D+GH+ AS +F E EP+ AE + G D +
Sbjct: 47 AVGLDSGHIPGASFF-DFEECLDEAGFEESMEPSEAEFAAMFEAKGIDLDKHLIATDGDD 105
Query: 360 LVMFYAP 366
L F A
Sbjct: 106 LGGFTAC 112
>gnl|CDD|173412 PTZ00121, PTZ00121, MAEBL; Provisional.
Length = 2084
Score = 29.7 bits (66), Expect = 3.5
Identities = 20/82 (24%), Positives = 35/82 (42%), Gaps = 9/82 (10%)
Query: 33 ERLTEKADPVCTREKAKKKVRRQKNAEVKYVYENGNTKDKIIEFVRNPQATSEEVKKKEQ 92
E +KA+ E+ KKK+ K E K E K+ +IE EE+ ++++
Sbjct: 1740 EEDKKKAEEAKKDEEEKKKIAHLKKEEEKKAEEIRKEKEAVIE---------EELDEEDE 1790
Query: 93 DWADTESEVVHLTDDNFDLVIQ 114
+ + DNF +I+
Sbjct: 1791 KRRMEVDKKIKDIFDNFANIIE 1812
>gnl|CDD|235970 PRK07217, PRK07217, replication factor A; Reviewed.
Length = 311
Score = 28.8 bits (65), Expect = 4.5
Identities = 13/53 (24%), Positives = 26/53 (49%), Gaps = 1/53 (1%)
Query: 62 YVYENGNTKDKIIEFVRNPQATSEEVKKKEQDWADTESEVVHLTDDNFDLVIQ 114
Y+ E G +D++ + ++ + EQ W D ++VV L + + D + Q
Sbjct: 53 YLKEAGIDRDELSGGGGSELVNIADIDEPEQ-WVDVTAKVVQLWEPSSDSIAQ 104
>gnl|CDD|237577 PRK13981, PRK13981, NAD synthetase; Provisional.
Length = 540
Score = 29.0 bits (66), Expect = 4.6
Identities = 11/47 (23%), Positives = 16/47 (34%)
Query: 297 RAGSVAFDAGHLRDASRLVEFMRDPTEPPPPPPPEPAWAEEPSEVYH 343
G +A + +V+F R P P P E +E Y
Sbjct: 219 ADGELAARLPAFEEQIAVVDFDRGEDGWRPLPGPIAPPPEGEAEDYR 265
>gnl|CDD|227505 COG5178, PRP8, U5 snRNP spliceosome subunit [RNA processing and
modification].
Length = 2365
Score = 29.2 bits (65), Expect = 4.7
Identities = 12/20 (60%), Positives = 14/20 (70%), Gaps = 2/20 (10%)
Query: 321 PTEPPPPPPPEPAWAEEPSE 340
P PPPPPPP P + E PS+
Sbjct: 6 PGNPPPPPPP-PGF-EPPSQ 23
Score = 28.4 bits (63), Expect = 8.8
Identities = 8/10 (80%), Positives = 10/10 (100%)
Query: 321 PTEPPPPPPP 330
P++PPPPPPP
Sbjct: 21 PSQPPPPPPP 30
>gnl|CDD|107186 PHA02448, PHA02448, hypothetical protein.
Length = 192
Score = 28.1 bits (62), Expect = 5.5
Identities = 17/43 (39%), Positives = 23/43 (53%), Gaps = 1/43 (2%)
Query: 323 EPPPPPPPEPAWAEEPSEVYHLGADNFASTLRKKKHALVMFYA 365
+P P PP+PA AE + ++ LG A TL +K A FY
Sbjct: 123 DPDAPAPPDPAVAERNALLHELGDACAALTLDEKTVA-AQFYG 164
>gnl|CDD|224918 COG2007, RPS8A, Ribosomal protein S8E [Translation, ribosomal
structure and biogenesis].
Length = 127
Score = 27.6 bits (62), Expect = 6.0
Identities = 17/59 (28%), Positives = 20/59 (33%), Gaps = 5/59 (8%)
Query: 24 PKAITLGLIERLTEKADPVCTR-EKAKKKVRRQKNAEVKYVYENGNTKDKIIEFVRNPQ 81
P +G + V TR K + R K A V K KII V NP
Sbjct: 32 PTETKIGEKRKRK----KVRTRGGNFKVRALRAKTANVSDPETGKTKKAKIIGVVENPA 86
>gnl|CDD|216255 pfam01031, Dynamin_M, Dynamin central region. This region lies
between the GTPase domain, see pfam00350, and the
pleckstrin homology (PH) domain, see pfam00169.
Length = 296
Score = 28.3 bits (64), Expect = 6.1
Identities = 15/65 (23%), Positives = 26/65 (40%), Gaps = 12/65 (18%)
Query: 34 RLTEKADPVCT------REKAKKKVRRQKNAEVKYVYENGNTKDKIIEFVRNPQATSEEV 87
L E V E +K VR + E+ Y+ NT F+ QA ++
Sbjct: 237 NLKEAIKEVVEDILREQLEPTEKMVRDLIDMELAYI----NTNHPD--FIGGLQAVKKKE 290
Query: 88 KKKEQ 92
+++E+
Sbjct: 291 EEEEK 295
>gnl|CDD|239251 cd02953, DsbDgamma, DsbD gamma family; DsbD gamma is the C-terminal
periplasmic domain of the bacterial protein DsbD. It
contains a CXXC motif in a TRX fold and shuttles the
reducing potential from the membrane domain (DsbD beta)
to the N-terminal periplasmic domain (DsbD alpha). DsbD
beta, a transmembrane domain comprising of eight
helices, acquires its reducing potential from the
cytoplasmic thioredoxin. DsbD alpha transfers the
acquired reducing potential from DsbD gamma to target
proteins such as the periplasmic protein disulphide
isomerases, DsbC and DsbG. This flow of reducing
potential from the cytoplasm through DsbD allows DsbC
and DsbG to act as isomerases in the oxidizing
environment of the bacterial periplasm. DsbD also
transfers reducing potential from the cytoplasm to
specific reductases in the periplasm which are involved
in the maturation of cytochromes.
Length = 104
Score = 27.2 bits (61), Expect = 6.3
Identities = 8/17 (47%), Positives = 9/17 (52%)
Query: 119 VLVMFYAPWCGHCKKLK 135
V V F A WC CK +
Sbjct: 14 VFVDFTADWCVTCKVNE 30
>gnl|CDD|181674 PRK09148, PRK09148, aminotransferase; Validated.
Length = 405
Score = 28.5 bits (64), Expect = 6.3
Identities = 20/49 (40%), Positives = 24/49 (48%), Gaps = 3/49 (6%)
Query: 309 RDASRLVE-FMRDPTEPPPPPPPEPAWAEEPSEVYHLGADNFASTLRKK 356
RD LVE F R + PPP AWA P HLG+ F+ L +K
Sbjct: 301 RDV--LVESFGRAGWDIPPPAASMFAWAPIPEAFRHLGSLEFSKLLVEK 347
>gnl|CDD|226685 COG4232, COG4232, Thiol:disulfide interchange protein
[Posttranslational modification, protein turnover,
chaperones / Energy production and conversion].
Length = 569
Score = 28.5 bits (64), Expect = 6.8
Identities = 8/20 (40%), Positives = 12/20 (60%)
Query: 117 SSVLVMFYAPWCGHCKKLKP 136
V++ FYA WC CK+ +
Sbjct: 475 KPVMLDFYADWCVTCKENEK 494
>gnl|CDD|178758 PLN03219, PLN03219, uncharacterized protein; Provisional.
Length = 108
Score = 27.0 bits (59), Expect = 7.4
Identities = 15/38 (39%), Positives = 22/38 (57%), Gaps = 3/38 (7%)
Query: 154 MGMLRHR-PQASNVAVVSSLRNKNGEPTTHPSGTPQTS 190
MG++R P A + S+RNKNG ++ PS + TS
Sbjct: 1 MGLMRSMLPNAKQIFKSQSMRNKNG--SSSPSSSTTTS 36
>gnl|CDD|234404 TIGR03931, T7SS_Rv3446c, type VII secretion-associated protein,
Rv3446c family, C-terminal domain. Members of this
protein family occur as part of the ESX-4 cluster of
type VII secretion system (T7SS) proteins in
Mycobacterium tuberculosis and in similar T7SS clusters
in other Actinobacteria genera, including
Corynebacterium, Nocardia, Rhodococcus, and
Saccharopolyspora. This model describes the
better-conserved C-terminal region [Protein fate,
Protein and peptide secretion and trafficking].
Length = 172
Score = 27.4 bits (61), Expect = 7.9
Identities = 17/74 (22%), Positives = 27/74 (36%), Gaps = 11/74 (14%)
Query: 185 GTPQTSDTPRTQCCHPAAHSPASPIRQTPHPEPHRPVRSLLLLLLGSY-------WRPES 237
+ DTP+ + ++ + A+ TP P P RP + L+ G WR
Sbjct: 1 EGAPSGDTPKAKV-RESSTAQATAESTTPAPPPPRP--GVTRLVEGRVAVEVPAGWRLTG 57
Query: 238 VGRGWELRQVGTGK 251
Q+ TG
Sbjct: 58 GPGSPRT-QILTGA 70
>gnl|CDD|239263 cd02965, HyaE, HyaE family; HyaE is also called HupG and HoxO. They
are proteins serving a critical role in the assembly of
multimeric [NiFe] hydrogenases, the enzymes that
catalyze the oxidation of molecular hydrogen to enable
microorganisms to utilize hydrogen as the sole energy
source. The E. coli HyaE protein is a chaperone that
specifically interacts with the twin-arginine
translocation (Tat) signal peptide of the [NiFe]
hydrogenase-1 beta subunit precursor. Tat signal
peptides target precursor proteins to the Tat protein
export system, which facilitates the transport of fully
folded proteins across the inner membrane. HyaE may be
involved in regulating the traffic of [NiFe]
hydrogenase-1 on the Tat transport pathway.
Length = 111
Score = 26.9 bits (60), Expect = 8.2
Identities = 11/29 (37%), Positives = 15/29 (51%)
Query: 271 AAVDVTREKSLGKRFDIKGFPTLKYFRAG 299
A V E++L RF + P L +FR G
Sbjct: 65 AVVGRADEQALAARFGVLRTPALLFFRDG 93
>gnl|CDD|220550 pfam10070, DUF2309, Uncharacterized protein conserved in bacteria
(DUF2309). Members of this family of hypothetical
bacterial proteins have no known function.
Length = 783
Score = 28.3 bits (64), Expect = 8.8
Identities = 17/86 (19%), Positives = 27/86 (31%), Gaps = 8/86 (9%)
Query: 281 LGKRFDIKGFPTLKYFRAGSVAFDAGHLRDA---SRLVEFMRDPTEPPPPPPPEPAWAEE 337
L + F + + +R A G + +A + L E + D P A +E
Sbjct: 39 LARLFGARLYMPRSDYRE---ALAEGRIDEADLEAALAEALADSGLPADLEALLAALLQE 95
Query: 338 PSEVYHLG--ADNFASTLRKKKHALV 361
+ L AD S V
Sbjct: 96 DAVPPRLPTLADLLDSLSGIDWPDEV 121
>gnl|CDD|225048 COG2137, OraA, Uncharacterized protein conserved in bacteria
[General function prediction only].
Length = 174
Score = 27.3 bits (61), Expect = 8.9
Identities = 16/59 (27%), Positives = 28/59 (47%), Gaps = 2/59 (3%)
Query: 31 LIERLTEKADPVCTREKAKKKVRRQKNAEVKYVYENGNTKDKIIEFVRNPQATSEEVKK 89
+IE E D +E+A+K +R++ E K + K KI F+ + E +K+
Sbjct: 103 IIEEALELIDEEDEQERARKVLRKKFKRENK--PPDKKEKAKIQRFLLRRGFSYEVIKE 159
>gnl|CDD|239475 cd03380, PAP2_like_1, PAP2_like_1 proteins, a sub-family of PAP2,
containing bacterial acid phosphatase, vanadium
chloroperoxidases and vanadium bromoperoxidases.
Length = 209
Score = 27.8 bits (62), Expect = 8.9
Identities = 12/25 (48%), Positives = 15/25 (60%)
Query: 324 PPPPPPPEPAWAEEPSEVYHLGADN 348
PPPPP A+A + +EV LGA
Sbjct: 24 PPPPPALSAAYAADLAEVKALGALQ 48
>gnl|CDD|130324 TIGR01257, rim_protein, retinal-specific rim ABC transporter. This
model describes the photoreceptor protein (rim protein)
in eukaryotes. It is the member of ABC transporter
superfamily. Rim protein is a membrane glycoprotein which
is localized in the photoreceptor outer segment discs.
Mutation/s in its genetic loci is implicated in the
recessive Stargardt's disease [Transport and binding
proteins, Other].
Length = 2272
Score = 28.1 bits (62), Expect = 9.8
Identities = 14/55 (25%), Positives = 19/55 (34%), Gaps = 11/55 (20%)
Query: 157 LRHRPQASNVAVVSSLRNKNGEPTTHPSGTPQTSDTPRTQCCHPAAHSPASPIRQ 211
PQAS+ G+P HP G P P + ++ A I Q
Sbjct: 1310 AGQTPQASHTC-------SPGQPAAHPEGQP----PPEPEDPGVPLNTGARLILQ 1353
>gnl|CDD|217502 pfam03343, SART-1, SART-1 family. SART-1 is a protein involved in
cell cycle arrest and pre-mRNA splicing. It has been
shown to be a component of U4/U6 x U5 tri-snRNP complex
in human, Schizosaccharomyces pombe and Saccharomyces
cerevisiae. SART-1 is a known tumour antigen in a range
of cancers recognised by T cells.
Length = 603
Score = 27.8 bits (62), Expect = 9.9
Identities = 16/56 (28%), Positives = 22/56 (39%), Gaps = 1/56 (1%)
Query: 53 RRQKNAEVKYVYENGNTKDKIIEFVRNPQATSEEVKKKEQDWADTESEVVHLTDDN 108
R + E +NG D+ EFVR+ Q E K + +D E DD
Sbjct: 376 RSEDEEEAAENNDNGIVIDETSEFVRSLQKEPLEEKPENKD-ESVEEISDAEEDDE 430
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
0.315 0.131 0.397
Gapped
Lambda K H
0.267 0.0720 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 18,948,398
Number of extensions: 1835370
Number of successful extensions: 2805
Number of sequences better than 10.0: 1
Number of HSP's gapped: 2712
Number of HSP's successfully gapped: 157
Length of query: 366
Length of database: 10,937,602
Length adjustment: 98
Effective length of query: 268
Effective length of database: 6,590,910
Effective search space: 1766363880
Effective search space used: 1766363880
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: 42 (22.0 bits)
S2: 60 (26.9 bits)