RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy17832
(189 letters)
>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 = 105 bits (264), Expect = 6e-30
Identities = 45/96 (46%), Positives = 60/96 (62%), Gaps = 4/96 (4%)
Query: 65 KEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMTDLAMD 124
+EFE +K + PV+VDF+A WC PCK +AP LE + E KV+ KVDVD +LA +
Sbjct: 1 EEFEELIKS-AKPVVVDFWAPWCGPCKAIAPVLEELAEE-YPKVKFVKVDVDENPELAEE 58
Query: 125 YQVSSVPVLIRMKDGREQDRFVGFQKSNLEELEAFV 160
Y V S+P + K+G+E DR VG EELE F+
Sbjct: 59 YGVRSIPTFLFFKNGKEVDRVVGADPK--EELEEFL 92
>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 = 101 bits (253), Expect = 3e-28
Identities = 38/95 (40%), Positives = 59/95 (62%), Gaps = 1/95 (1%)
Query: 63 DQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMTDLA 122
F+ + + PV+VDF+A WC PCK++AP LE + + GKV+ K++VD D+A
Sbjct: 2 TDANFDETIASSDKPVLVDFWAPWCGPCKMIAPILEELAKEYEGKVKFVKLNVDENPDIA 61
Query: 123 MDYQVSSVPVLIRMKDGREQDRFVGFQ-KSNLEEL 156
Y + S+P L+ K+G+E DR VG K+ L++L
Sbjct: 62 AKYGIRSIPTLLLFKNGKEVDRSVGALPKAALKQL 96
>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 = 90.4 bits (225), Expect = 6e-24
Identities = 35/96 (36%), Positives = 55/96 (57%), Gaps = 2/96 (2%)
Query: 65 KEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMTDLAMD 124
+ F+ +V ++ PV+VDF+A WC PCK +AP E + + V+ AKVD D DLA +
Sbjct: 8 ENFDEEVAKSDKPVLVDFYAPWCGPCKALAPEYEKLAQEYKDDVKFAKVDADENPDLASE 67
Query: 125 YQVSSVPVLIRMKDGREQDRFVGFQKSNLEELEAFV 160
Y V P + K+G++ +VG ++L AF+
Sbjct: 68 YGVRGFPTIKFFKNGKKVSDYVG--ARTKDDLVAFI 101
>gnl|CDD|225660 COG3118, COG3118, Thioredoxin domain-containing protein
[Posttranslational modification, protein turnover,
chaperones].
Length = 304
Score = 83.9 bits (208), Expect = 9e-20
Identities = 42/114 (36%), Positives = 59/114 (51%), Gaps = 5/114 (4%)
Query: 50 PPAEAPSTSFQITDQKEFEAKVKQAST--PVIVDFFAKWCDPCKLMAPCLEAIVERMNGK 107
A A +T+ FE +V Q+S PV+VDF+A WC PCK + P LE + GK
Sbjct: 17 EDAMAAPGIKDVTEA-NFEQEVIQSSREVPVLVDFWAPWCGPCKQLTPTLEKLAAEYKGK 75
Query: 108 VQLAKVDVDLMTDLAMDYQVSSVPVLIRMKDGREQDRFVGFQKSNLEELEAFVT 161
+LAKV+ D +A + V S+P + KDG+ D F G Q +L F+
Sbjct: 76 FKLAKVNCDAEPMVAAQFGVQSIPTVYAFKDGQPVDGFQGAQPE--SQLRQFLD 127
>gnl|CDD|173347 PTZ00051, PTZ00051, thioredoxin; Provisional.
Length = 98
Score = 73.0 bits (179), Expect = 3e-17
Identities = 35/96 (36%), Positives = 54/96 (56%), Gaps = 2/96 (2%)
Query: 61 ITDQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMTD 120
+T Q EFE+ + Q VIVDF+A+WC PCK +AP E + K+ KVDVD +++
Sbjct: 5 VTSQAEFESTLSQNEL-VIVDFYAEWCGPCKRIAPFYEECSKE-YTKMVFVKVDVDELSE 62
Query: 121 LAMDYQVSSVPVLIRMKDGREQDRFVGFQKSNLEEL 156
+A ++S+P K+G D +G L++L
Sbjct: 63 VAEKENITSMPTFKVFKNGSVVDTLLGANDEALKQL 98
>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 = 65.4 bits (160), Expect = 2e-14
Identities = 28/86 (32%), Positives = 42/86 (48%), Gaps = 2/86 (2%)
Query: 76 TPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMTDLAMDYQVSSVPVLIR 135
PV+VDF+A P K + P LE + E G+ LAKV+ D +A + V ++P +
Sbjct: 13 VPVVVDFWAPRSPPSKELLPLLERLAEEYQGQFVLAKVNCDAQPQIAQQFGVQALPTVYL 72
Query: 136 MKDGREQDRFVGFQKSNLEELEAFVT 161
G+ D F G Q E+L +
Sbjct: 73 FAAGQPVDGFQGAQ--PEEQLRQMLD 96
>gnl|CDD|181812 PRK09381, trxA, thioredoxin; Provisional.
Length = 109
Score = 65.5 bits (159), Expect = 3e-14
Identities = 34/98 (34%), Positives = 55/98 (56%), Gaps = 2/98 (2%)
Query: 60 QITDQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMT 119
+TD F+ V +A ++VDF+A+WC PCK++AP L+ I + GK+ +AK+++D
Sbjct: 7 HLTDD-SFDTDVLKADGAILVDFWAEWCGPCKMIAPILDEIADEYQGKLTVAKLNIDQNP 65
Query: 120 DLAMDYQVSSVPVLIRMKDGREQDRFVG-FQKSNLEEL 156
A Y + +P L+ K+G VG K L+E
Sbjct: 66 GTAPKYGIRGIPTLLLFKNGEVAATKVGALSKGQLKEF 103
>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 = 63.4 bits (155), Expect = 1e-13
Identities = 33/101 (32%), Positives = 51/101 (50%), Gaps = 6/101 (5%)
Query: 63 DQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERM--NGKVQLAKVDVDLMTD 120
F+ VK S V+V+F+A WC CK +AP E + + + +GKV +AKVD D
Sbjct: 4 TDDNFDELVKD-SKDVLVEFYAPWCGHCKALAPEYEKLAKELKGDGKVVVAKVDCTANND 62
Query: 121 LAMDYQVSSVPVLIRMKDGREQDRFVGFQ-KSNLEELEAFV 160
L +Y V P + +G ++ V ++ LE L F+
Sbjct: 63 LCSEYGVRGYPTIKLFPNGSKE--PVKYEGPRTLESLVEFI 101
>gnl|CDD|223600 COG0526, TrxA, Thiol-disulfide isomerase and thioredoxins
[Posttranslational modification, protein turnover,
chaperones / Energy production and conversion].
Length = 127
Score = 63.4 bits (153), Expect = 3e-13
Identities = 41/115 (35%), Positives = 58/115 (50%), Gaps = 4/115 (3%)
Query: 54 APSTSFQITDQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKV 113
A + SF+ D + PV+VDF+A WC PC+ AP LE + E G V++ V
Sbjct: 12 ATAASFEELDGAPLSLSELK-GKPVLVDFWAPWCPPCRAEAPLLEELAEEYGGDVEVVAV 70
Query: 114 DV-DLMTDLAMDYQ--VSSVPVLIRMKDGREQDRFVGFQKSNLEELEAFVTNAEK 165
+V D DLA ++ V S+P L+ KDG+E DR VG + E L +
Sbjct: 71 NVDDENPDLAAEFGVAVRSIPTLLLFKDGKEVDRLVGGKVLPKEALIDALGELLA 125
>gnl|CDD|182889 PRK10996, PRK10996, thioredoxin 2; Provisional.
Length = 139
Score = 63.5 bits (155), Expect = 3e-13
Identities = 25/75 (33%), Positives = 45/75 (60%)
Query: 69 AKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMTDLAMDYQVS 128
K+ Q PV++DF+A WC PC+ AP E + +GKV+ KV+ + +L+ +++
Sbjct: 46 DKLLQDDLPVVIDFWAPWCGPCRNFAPIFEDVAAERSGKVRFVKVNTEAERELSARFRIR 105
Query: 129 SVPVLIRMKDGREQD 143
S+P ++ K+G+ D
Sbjct: 106 SIPTIMIFKNGQVVD 120
>gnl|CDD|185622 PTZ00443, PTZ00443, Thioredoxin domain-containing protein;
Provisional.
Length = 224
Score = 63.1 bits (153), Expect = 2e-12
Identities = 41/132 (31%), Positives = 63/132 (47%), Gaps = 10/132 (7%)
Query: 52 AEAPSTSFQITDQKEFEAKVKQAST-----PVIVDFFAKWCDPCKLMAPCLEAIVERMNG 106
AE + + D K FE K+ QAST P V F+A WC C+ MAP E + + + G
Sbjct: 26 AEDANALVLLND-KNFE-KLTQASTGATTGPWFVKFYAPWCSHCRKMAPAWERLAKALKG 83
Query: 107 KVQLAKVDVDLMTDLAMDYQVSSVPVLIRMKDGREQDRFVGFQKSNLEELEAFVTNAEKP 166
+V +A +D +LA + + P L+ G+ ++ G +S E+L AF K
Sbjct: 84 QVNVADLDATRALNLAKRFAIKGYPTLLLFDKGKMY-QYEGGDRS-TEKLAAFALGDFKK 141
Query: 167 AETSEGVPSQTT 178
A VP+ +
Sbjct: 142 A-LGAPVPAPLS 152
>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 = 59.6 bits (145), Expect = 4e-12
Identities = 32/90 (35%), Positives = 48/90 (53%), Gaps = 5/90 (5%)
Query: 74 ASTPVIVDFFAKWCDPCKLMAPCLEAIVERM---NGKVQLAKVDVDLMTDLAMDYQVSSV 130
A V FFA WC CK +AP E + ++ N V++AKVD +L ++QV
Sbjct: 15 AEGNHFVKFFAPWCGHCKRLAPTWEQLAKKFNNENPSVKIAKVDCTQHRELCSEFQVRGY 74
Query: 131 PVLIRMKDGREQDRFVGFQKSNLEELEAFV 160
P L+ KDG + D++ G +L+ L+ FV
Sbjct: 75 PTLLLFKDGEKVDKYKG--TRDLDSLKEFV 102
>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 = 58.8 bits (143), Expect = 6e-12
Identities = 21/86 (24%), Positives = 46/86 (53%), Gaps = 1/86 (1%)
Query: 64 QKEFEAKVK-QASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMTDLA 122
++EFE +K AS +++ F+A W +PCK M E + + V ++ + + +++
Sbjct: 2 EEEFEELLKSDASKLLVLHFWAPWAEPCKQMNQVFEELAKEAFPSVLFLSIEAEELPEIS 61
Query: 123 MDYQVSSVPVLIRMKDGREQDRFVGF 148
+++++VP + ++G DR G
Sbjct: 62 EKFEITAVPTFVFFRNGTIVDRVSGA 87
>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 = 58.8 bits (143), Expect = 8e-12
Identities = 23/99 (23%), Positives = 40/99 (40%), Gaps = 4/99 (4%)
Query: 64 QKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMTDLAM 123
++F V P +VDF+A WC PC+ + P L + GKV++ VD L
Sbjct: 8 PEDFPELVLNRKEPWLVDFYAPWCGPCQALLPELRKAARALKGKVKVGSVDCQKYESLCQ 67
Query: 124 DYQVSSVP--VLIRMKDGREQDRFVGFQKSNLEELEAFV 160
+ + P L + G+ + + + F+
Sbjct: 68 QANIRAYPTIRLYPGNASKYHSY-NGWH-RDADSILEFI 104
>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 = 56.5 bits (137), Expect = 6e-11
Identities = 30/99 (30%), Positives = 48/99 (48%), Gaps = 5/99 (5%)
Query: 65 KEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVE--RMNGKVQLAKVDVDLMTDLA 122
F+ V + V+V+F+A WC CK +AP E + + + + + LAKVD DLA
Sbjct: 4 SNFDEIVLS-NKDVLVEFYAPWCGHCKNLAPEYEKLAKELKKDPDIVLAKVDATAEKDLA 62
Query: 123 MDYQVSSVPVLIRMKDGREQDRFVGFQKSNLEELEAFVT 161
+ VS P + G++ + G +LE + FV
Sbjct: 63 SRFGVSGFPTIKFFPKGKKPVDYEG--GRDLEAIVEFVN 99
>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 = 52.0 bits (125), Expect = 6e-09
Identities = 30/116 (25%), Positives = 54/116 (46%), Gaps = 8/116 (6%)
Query: 77 PVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVD--LMTDLAMDYQVSSVPVLI 134
P +V+F+A WC C+ MAP + + ++ +V ++VD Y+V +P +
Sbjct: 22 PTLVEFYADWCTVCQEMAPDVAKLKQKYGDQVNFVMLNVDNPKWLPEIDRYRVDGIPHFV 81
Query: 135 RM-KDGREQDRFVGFQ-KSNLEE-LEAFVTNAEKPAETSEGVPSQTTNENAPAQPG 187
+ ++G E+ + +G Q K L + L+A V P QT+ +P P
Sbjct: 82 FLDREGNEEGQSIGLQPKQVLAQNLDALVAGEPLP---YANAVGQTSELKSPKNPS 134
>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 = 51.1 bits (123), Expect = 7e-09
Identities = 33/99 (33%), Positives = 44/99 (44%), Gaps = 13/99 (13%)
Query: 63 DQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLE--AIVERMNGKVQLAKVDVD-LMT 119
F+ V V+V+F+A WC CK +AP E A V V +AKVD D
Sbjct: 6 TDSNFDKVVGDDKKDVLVEFYAPWCGHCKNLAPEYEKLAAVFANEDDVVIAKVDADEANK 65
Query: 120 DLAMDYQVSSVPVL----------IRMKDGREQDRFVGF 148
DLA Y VS P L ++ + GR+ + V F
Sbjct: 66 DLAKKYGVSGFPTLKFFPKGSTEPVKYEGGRDLEDLVKF 104
>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 = 50.7 bits (122), Expect = 7e-09
Identities = 24/73 (32%), Positives = 38/73 (52%), Gaps = 1/73 (1%)
Query: 59 FQITDQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLM 118
++TD F+ KV + +V+F+A WC CK +AP + + + G V++ VD D+
Sbjct: 3 VELTDS-NFDKKVLNSDDVWLVEFYAPWCGHCKNLAPEWKKAAKALKGIVKVGAVDADVH 61
Query: 119 TDLAMDYQVSSVP 131
LA Y V P
Sbjct: 62 QSLAQQYGVRGFP 74
>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 = 52.4 bits (126), Expect = 2e-08
Identities = 33/110 (30%), Positives = 51/110 (46%), Gaps = 23/110 (20%)
Query: 78 VIVDFFAKWCDPCKLMAPCLE---AIVERMNGKVQLAKVDVDLMTDLAMDYQVSSVPVLI 134
V+V+F+A WC CK +AP E +++ ++LAKVD DLA Y VS P L
Sbjct: 21 VLVEFYAPWCGHCKSLAPEYEKAADELKKKGPPIKLAKVDATEEKDLAQKYGVSGYPTLK 80
Query: 135 RMKDG----------REQDRFVGFQK----------SNLEELEAFVTNAE 164
++G R+ D V + K + +LEAF+ + +
Sbjct: 81 IFRNGEDSVSDYNGPRDADGIVKYMKKQSGPAVKEIETVADLEAFLADDD 130
Score = 35.0 bits (81), Expect = 0.015
Identities = 19/53 (35%), Positives = 29/53 (54%), Gaps = 3/53 (5%)
Query: 65 KEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNG---KVQLAKVD 114
K F+ V + V+V+F+A WC CK +AP E + E+ V +AK+D
Sbjct: 354 KNFDEIVLDETKDVLVEFYAPWCGHCKNLAPIYEELAEKYKDAESDVVIAKMD 406
>gnl|CDD|239255 cd02957, Phd_like, Phosducin (Phd)-like family; composed of Phd and
Phd-like proteins (PhLP), characterized as cytosolic
regulators of G protein functions. Phd and PhLPs
specifically bind G protein betagamma (Gbg)-subunits
with high affinity, resulting in the solubilization of
Gbg from the plasma membrane and impeding G
protein-mediated signal transduction by inhibiting the
formation of a functional G protein trimer (G protein
alphabetagamma). Phd also inhibits the GTPase activity
of G protein alpha. Phd can be phosphorylated by protein
kinase A and G protein-coupled receptor kinase 2,
leading to its inactivation. Phd was originally isolated
from the retina, where it is highly expressed and has
been implicated to play an important role in light
adaptation. It is also found in the pineal gland, liver,
spleen, striated muscle and the brain. The C-terminal
domain of Phd adopts a thioredoxin fold, but it does not
contain a CXXC motif. Phd interacts with G protein beta
mostly through the N-terminal helical domain. Also
included in this family is a PhLP characterized as a
viral inhibitor of apoptosis (IAP)-associated factor,
named VIAF, that functions in caspase activation during
apoptosis.
Length = 113
Score = 48.3 bits (116), Expect = 8e-08
Identities = 29/108 (26%), Positives = 50/108 (46%), Gaps = 10/108 (9%)
Query: 59 FQITDQKEFEAKVKQAS--TPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVD 116
+I+ KEF +V +AS T V+V F+ CK++ LE + + + + K++ +
Sbjct: 7 REISS-KEFLEEVTKASKGTRVVVHFYEPGFPRCKILDSHLEELAAKY-PETKFVKINAE 64
Query: 117 LMTDLAMDYQVSSVPVLIRMKDGREQDRFVGFQ-----KSNLEELEAF 159
L + +P L+ K+G D VGF+ E+LE F
Sbjct: 65 K-AFLVNYLDIKVLPTLLVYKNGELIDNIVGFEELGGDDFTTEDLEKF 111
>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 = 46.1 bits (110), Expect = 5e-07
Identities = 29/97 (29%), Positives = 42/97 (43%), Gaps = 27/97 (27%)
Query: 77 PVIVDFFAKWCDPCKLMAPCLEAIVERMNGK-VQLAKVDVDLMT---------------- 119
V+V+F+A WC PC+ P LEA+ + V++ V+VD
Sbjct: 21 VVLVNFWASWCPPCRAEMPELEALAKEYKDDGVEVVGVNVDDDDPAAVKAFLKKYGITFP 80
Query: 120 -------DLAMDYQVSSVP--VLIRMKDGREQDRFVG 147
+LA Y V +P LI +DGR + R VG
Sbjct: 81 VLLDPDGELAKAYGVRGLPTTFLID-RDGRIRARHVG 116
>gnl|CDD|239287 cd02989, Phd_like_TxnDC9, Phosducin (Phd)-like family, Thioredoxin
(TRX) domain containing protein 9 (TxnDC9) subfamily;
composed of predominantly uncharacterized eukaryotic
proteins, containing a TRX-like domain without the redox
active CXXC motif. The gene name for the human protein
is TxnDC9. The two characterized members are described
as Phd-like proteins, PLP1 of Saccharomyces cerevisiae
and PhLP3 of Dictyostelium discoideum. Gene disruption
experiments show that both PLP1 and PhLP3 are
non-essential proteins. Unlike Phd and most Phd-like
proteins, members of this group do not contain the Phd
N-terminal helical domain which is implicated in binding
to the G protein betagamma subunit.
Length = 113
Score = 46.0 bits (110), Expect = 5e-07
Identities = 27/94 (28%), Positives = 47/94 (50%), Gaps = 10/94 (10%)
Query: 61 ITDQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVD---- 116
++D+KEF VK S V+ F+ CK+M LE + ++ + KV+ +
Sbjct: 9 VSDEKEFFEIVKS-SERVVCHFYHPEFFRCKIMDKHLEILAKKHLE-TKFIKVNAEKAPF 66
Query: 117 LMTDLAMDYQVSSVPVLIRMKDGREQDRFVGFQK 150
L+ L + +P +I K+G+ DR VGF++
Sbjct: 67 LVEKLN----IKVLPTVILFKNGKTVDRIVGFEE 96
>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 = 45.3 bits (108), Expect = 8e-07
Identities = 29/104 (27%), Positives = 40/104 (38%), Gaps = 14/104 (13%)
Query: 68 EAKVKQA---STPVIVDFFAKWCDPCKLMAPCL---EAIVERMNGKVQLAKVDV----DL 117
EA + QA PV VDF A WC CK+ + + + V L + D
Sbjct: 1 EAALAQALAQGKPVFVDFTADWCVTCKVNEKVVFSDPEVQAALKKDVVLLRADWTKNDPE 60
Query: 118 MTDLAMDYQVSSVPVLI--RMKDGREQDRFVGFQKSN--LEELE 157
+T L + V P + E R GF ++ LE LE
Sbjct: 61 ITALLKRFGVFGPPTYLFYGPGGEPEPLRLPGFLTADEFLEALE 104
>gnl|CDD|221921 pfam13098, Thioredoxin_2, Thioredoxin-like domain.
Length = 105
Score = 45.5 bits (108), Expect = 9e-07
Identities = 25/107 (23%), Positives = 38/107 (35%), Gaps = 19/107 (17%)
Query: 71 VKQASTPVIVDFFAKWCDPCKLMAPCL---EAIVERMNGKVQLAKVDVD----------- 116
K PV+V F C CK + L + E + + V+VD
Sbjct: 1 AKGNGKPVLVVFTDPDCPYCKKLHKELLKDPDVQEYLKDNFVVIYVNVDDSKEVTDFDGE 60
Query: 117 --LMTDLAMDYQVSSVPVLIRM-KDGREQDRFVGFQKSNLEELEAFV 160
+LA Y V P ++ + DG+E R G+ EE +
Sbjct: 61 TLSEKELARKYGVRGTPTIVFLDGDGKEVARLPGYLPP--EEFLKLL 105
>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 = 44.2 bits (104), Expect = 1e-06
Identities = 20/59 (33%), Positives = 30/59 (50%), Gaps = 4/59 (6%)
Query: 79 IVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMTDLAMD---YQVSSVPVLI 134
+V F+A WC C+ + P + A + +N V+ VDVD L + Y V VP L+
Sbjct: 1 LVLFYAPWCPFCQALRP-VLAELALLNKGVKFEAVDVDEDPALEKELKRYGVGGVPTLV 58
>gnl|CDD|226685 COG4232, COG4232, Thiol:disulfide interchange protein
[Posttranslational modification, protein turnover,
chaperones / Energy production and conversion].
Length = 569
Score = 47.8 bits (114), Expect = 1e-06
Identities = 29/124 (23%), Positives = 46/124 (37%), Gaps = 12/124 (9%)
Query: 49 TPPAEAPSTSFQITDQKEFEAKVKQA-STPVIVDFFAKWCDPCKLMAPCL---EAIVERM 104
I+ E + + +A + PV++DF+A WC CK + + +
Sbjct: 447 AQSVSHGEFWQPISPLAELDQALAEAKAKPVMLDFYADWCVTCKENEKYTFSDPQVQQAL 506
Query: 105 NGKVQLAKVDV----DLMTDLAMDYQVSSVPVLIRM-KDGREQDRFVGFQKSN--LEELE 157
V L + DV +T L V VP + G E + GF ++ LE LE
Sbjct: 507 QDVVLL-QADVTANDPAITALLKRLGVFGVPTYLFFGPQGSEPEILTGFLTADAFLEHLE 565
Query: 158 AFVT 161
Sbjct: 566 RAAR 569
>gnl|CDD|240266 PTZ00102, PTZ00102, disulphide isomerase; Provisional.
Length = 477
Score = 46.7 bits (111), Expect = 2e-06
Identities = 19/67 (28%), Positives = 31/67 (46%), Gaps = 3/67 (4%)
Query: 78 VIVDFFAKWCDPCKLMAPCLEAIVERMN---GKVQLAKVDVDLMTDLAMDYQVSSVPVLI 134
V+V F+A WC CK +AP + + + ++ LA VD +LA ++ V P +
Sbjct: 52 VLVKFYAPWCGHCKRLAPEYKKAAKMLKEKKSEIVLASVDATEEMELAQEFGVRGYPTIK 111
Query: 135 RMKDGRE 141
G
Sbjct: 112 FFNKGNP 118
Score = 39.7 bits (93), Expect = 5e-04
Identities = 23/100 (23%), Positives = 46/100 (46%), Gaps = 5/100 (5%)
Query: 65 KEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERM--NGKVQLAKVDVDLMTDLA 122
FE V ++ V+++ +A WC CK + P + E+ N + +AK++
Sbjct: 365 NTFEEIVFKSDKDVLLEIYAPWCGHCKNLEPVYNELGEKYKDNDSIIVAKMNGTANETPL 424
Query: 123 MDYQVSSVPVLIRMKDG-REQDRFVGFQKSNLEELEAFVT 161
++ S+ P ++ +K G R + G + +E + FV
Sbjct: 425 EEFSWSAFPTILFVKAGERTPIPYEG--ERTVEGFKEFVN 462
>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 = 44.3 bits (105), Expect = 2e-06
Identities = 23/73 (31%), Positives = 33/73 (45%), Gaps = 2/73 (2%)
Query: 63 DQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMT--D 120
K F+ V + +V+F+A WC CK + P + ++G VQ+A VD D
Sbjct: 6 TPKNFDKVVHNTNYTTLVEFYAPWCGHCKNLKPEYAKAAKELDGLVQVAAVDCDEDKNKP 65
Query: 121 LAMDYQVSSVPVL 133
L Y V P L
Sbjct: 66 LCGKYGVQGFPTL 78
>gnl|CDD|239260 cd02962, TMX2, TMX2 family; composed of proteins similar to human
TMX2, a 372-amino acid TRX-related transmembrane
protein, identified and characterized through the
cloning of its cDNA from a human fetal library. It
contains a TRX domain but the redox active CXXC motif is
replaced with SXXC. Sequence analysis predicts that TMX2
may be a Type I membrane protein, with its C-terminal
half protruding on the luminal side of the endoplasmic
reticulum (ER). In addition to the TRX domain,
transmembrane region and ER-retention signal, TMX2 also
contains a Myb DNA-binding domain repeat signature and a
dileucine motif in the tail.
Length = 152
Score = 43.5 bits (103), Expect = 8e-06
Identities = 23/111 (20%), Positives = 43/111 (38%), Gaps = 7/111 (6%)
Query: 48 KTPPAEAPSTSFQITDQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGK 107
P P T + E + +V+FF W C AP + + N
Sbjct: 20 PQPLYMGPEHIKYFTPKTLEEELERDKRVTWLVEFFTTWSPECVNFAPVFAELSLKYNNN 79
Query: 108 -VQLAKVDVDLMTDLAMDYQVSS------VPVLIRMKDGREQDRFVGFQKS 151
++ K+D+ ++A ++VS+ +P +I + G+E R + S
Sbjct: 80 NLKFGKIDIGRFPNVAEKFRVSTSPLSKQLPTIILFQGGKEVARRPYYNDS 130
>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 = 39.8 bits (93), Expect = 7e-05
Identities = 18/81 (22%), Positives = 35/81 (43%), Gaps = 1/81 (1%)
Query: 77 PVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMTDLAMDYQVSSVPVLIRM 136
++V + + C PC+ + P L +++ +G V ++D+D ++A + P +
Sbjct: 15 LILVLYTSPTCGPCRTLKPILNKVIDEFDGAVHFVEIDIDEDQEIAEAAGIMGTPTVQFF 74
Query: 137 KDGREQDRFVGF-QKSNLEEL 156
KD G KS E
Sbjct: 75 KDKELVKEISGVKMKSEYREF 95
>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 = 39.7 bits (93), Expect = 1e-04
Identities = 21/67 (31%), Positives = 36/67 (53%), Gaps = 6/67 (8%)
Query: 73 QASTPVIVDFFAKWCDPCKLMAPCLEAIVERMN------GKVQLAKVDVDLMTDLAMDYQ 126
Q++ V+V+F+A WC +++ P E ++ GKV KVD D +D+A Y+
Sbjct: 16 QSAELVLVNFYADWCRFSQMLHPIFEEAAAKIKEEFPDAGKVVWGKVDCDKESDIADRYR 75
Query: 127 VSSVPVL 133
++ P L
Sbjct: 76 INKYPTL 82
>gnl|CDD|234717 PRK00293, dipZ, thiol:disulfide interchange protein precursor;
Provisional.
Length = 571
Score = 41.0 bits (97), Expect = 2e-04
Identities = 18/82 (21%), Positives = 28/82 (34%), Gaps = 16/82 (19%)
Query: 45 TGNKTPPAEAPSTSFQ-ITDQKEFEAKVKQAS---TPVIVDFFAKWCDPCKLMAPCLEAI 100
G +FQ I E + + +A PV++D +A WC CK E
Sbjct: 440 GGAAAGAQTQAHLNFQRIKTVAELDQALAEAKGKGKPVMLDLYADWCVACKEF----EKY 495
Query: 101 V-------ERMNGKVQLAKVDV 115
+ + L + DV
Sbjct: 496 TFSDPQVQQALAD-TVLLQADV 516
>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 = 38.5 bits (90), Expect = 2e-04
Identities = 18/64 (28%), Positives = 33/64 (51%), Gaps = 5/64 (7%)
Query: 79 IVDFFAKWCDPCKLMAPCLEAIVERMNGK---VQLAKVDVDLMTDLAMDYQVSSVPVLIR 135
+++F+A WC C+ + P E + + +AKVDV L+ + V+++P +
Sbjct: 20 MIEFYAPWCPACQQLQPEWEEFAD--WSDDLGINVAKVDVTQEPGLSGRFFVTALPTIYH 77
Query: 136 MKDG 139
KDG
Sbjct: 78 AKDG 81
>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 = 38.3 bits (90), Expect = 3e-04
Identities = 27/98 (27%), Positives = 47/98 (47%), Gaps = 3/98 (3%)
Query: 65 KEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVER--MNGKVQLAKVDVDLMTDLA 122
K F+ V + V+V+F+A WC CK +AP E + E+ + V +AK+D D+
Sbjct: 8 KNFDEVVLDSDKDVLVEFYAPWCGHCKALAPIYEELAEKLKGDDNVVIAKMDATA-NDVP 66
Query: 123 MDYQVSSVPVLIRMKDGREQDRFVGFQKSNLEELEAFV 160
++ V P ++ G + + LE+L F+
Sbjct: 67 SEFVVDGFPTILFFPAGDKSNPIKYEGDRTLEDLIKFI 104
>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 = 37.7 bits (88), Expect = 5e-04
Identities = 20/59 (33%), Positives = 29/59 (49%), Gaps = 4/59 (6%)
Query: 59 FQITDQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERM--NGKVQLAKVDV 115
+TD+ +F +K+ V+V F+A WC CK M P + +GK LA VD
Sbjct: 3 VHLTDE-DFRKFLKK-EKHVLVMFYAPWCGHCKKMKPEFTKAATELKEDGKGVLAAVDC 59
>gnl|CDD|239246 cd02948, TRX_NDPK, TRX domain, TRX and NDP-kinase (NDPK) fusion
protein family; most members of this group are fusion
proteins which contain one redox active TRX domain
containing a CXXC motif and three NDPK domains, and are
characterized as intermediate chains (ICs) of axonemal
outer arm dynein. Dyneins are molecular motors that
generate force against microtubules to produce cellular
movement, and are divided into two classes: axonemal and
cytoplasmic. They are supramolecular complexes
consisting of three protein groups classified according
to size: dynein heavy, intermediate and light chains.
Axonemal dyneins form two structures, the inner and
outer arms, which are attached to doublet microtubules
throughout the cilia and flagella. The human homolog is
the sperm-specific Sptrx-2, presumed to be a component
of the human sperm axoneme architecture. Included in
this group is another human protein, TRX-like protein 2,
a smaller fusion protein containing one TRX and one NDPK
domain, which is also associated with microtubular
structures. The other members of this group are
hypothetical insect proteins containing a TRX domain and
outer arm dynein light chains (14 and 16kDa) of
Chlamydomonas reinhardtii. Using standard assays, the
fusion proteins have shown no TRX enzymatic activity.
Length = 102
Score = 36.9 bits (86), Expect = 8e-04
Identities = 15/63 (23%), Positives = 27/63 (42%), Gaps = 2/63 (3%)
Query: 79 IVDFFAKWCDPCKLMAPCLEAIVERMNGK-VQLAKVDVDLMTDLAMDYQVSSVPVLIRMK 137
+VD + +WC PCK + + I + + A + D + L Y+ P + K
Sbjct: 21 VVDVYQEWCGPCKAVVSLFKKIKNELGDDLLHFATAEADTIDTLK-RYRGKCEPTFLFYK 79
Query: 138 DGR 140
+G
Sbjct: 80 NGE 82
>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 = 36.1 bits (84), Expect = 0.001
Identities = 18/76 (23%), Positives = 34/76 (44%), Gaps = 6/76 (7%)
Query: 64 QKEFEAKVKQAST---PVIVDFFAKWCDPCKLMAPCLEA--IVERMNGKVQLAKVDVDLM 118
++ + + +A P++VDF A WC C+ + + V+ + K L +VDV
Sbjct: 3 VQDLDEALAKAREEGKPLLVDFGADWCPTCQALDRDFLSDPRVKALAEKFVLLRVDVTT- 61
Query: 119 TDLAMDYQVSSVPVLI 134
D + VP ++
Sbjct: 62 RDPNLLLDGQGVPHVV 77
>gnl|CDD|239308 cd03010, TlpA_like_DsbE, TlpA-like family, DsbE (also known as CcmG
and CycY) subfamily; DsbE is a membrane-anchored,
periplasmic TRX-like reductase containing a CXXC motif
that specifically donates reducing equivalents to
apocytochrome c via CcmH, another cytochrome c
maturation (Ccm) factor with a redox active CXXC motif.
Assembly of cytochrome c requires the ligation of heme
to reduced thiols of the apocytochrome. In bacteria,
this assembly occurs in the periplasm. The reductase
activity of DsbE in the oxidizing environment of the
periplasm is crucial in the maturation of cytochrome c.
Length = 127
Score = 36.8 bits (86), Expect = 0.001
Identities = 27/123 (21%), Positives = 43/123 (34%), Gaps = 37/123 (30%)
Query: 50 PPAEAPSTSFQITDQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQ 109
P P + + + K P +++ +A WC PC+ P L A+ + G+V
Sbjct: 9 PALPGPDKTL---TSADLKGK------PYLLNVWASWCAPCREEHPVLMALARQ--GRVP 57
Query: 110 L-----------------------AKVDVDLMTDLAMDYQVSSVP--VLIRMKDGREQDR 144
+ A V D + +D V VP LI DG + +
Sbjct: 58 IYGINYKDNPENALAWLARHGNPYAAVGFDPDGRVGIDLGVYGVPETFLID-GDGIIRYK 116
Query: 145 FVG 147
VG
Sbjct: 117 HVG 119
>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 = 36.3 bits (84), Expect = 0.002
Identities = 20/83 (24%), Positives = 36/83 (43%), Gaps = 11/83 (13%)
Query: 79 IVDFFAKWCDPCKLMAPCLEAI---VERMNGKVQLAKVDVDLMTDLAMDYQVSSVPVLIR 135
+VDF+A WC CK + P + ++ V++ K+D + +A ++ V P +
Sbjct: 19 LVDFYAPWCGHCKKLEPVWNEVGAELKSSGSPVRVGKLDATAYSSIASEFGVRGYPTIKL 78
Query: 136 MKDG--------REQDRFVGFQK 150
+K R +D V F
Sbjct: 79 LKGDLAYNYRGPRTKDDIVEFAN 101
>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 = 35.4 bits (82), Expect = 0.005
Identities = 16/95 (16%), Positives = 33/95 (34%), Gaps = 19/95 (20%)
Query: 73 QASTPVIVDFFAKWCDPCKLMAPCLEAI---------------VERMNGKVQLAKVDVDL 117
+ PV+V F+A WC C+ +P + + + +Q +
Sbjct: 18 LSGKPVLVYFWATWCPVCRFTSPTVNQLAADYPVVSVALRSGDDGAVARFMQKKGYGFPV 77
Query: 118 MTD----LAMDYQVSSVPVLIRMKDGREQDRFVGF 148
+ D ++ + VS P ++ + G G
Sbjct: 78 INDPDGVISARWGVSVTPAIVIVDPGGIVFVTTGV 112
>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 = 34.2 bits (79), Expect = 0.006
Identities = 10/31 (32%), Positives = 18/31 (58%)
Query: 77 PVIVDFFAKWCDPCKLMAPCLEAIVERMNGK 107
V++ F+A WC PC+ P L+ + E++
Sbjct: 3 VVLLYFWASWCPPCRAFTPELKELYEKLKKP 33
>gnl|CDD|239283 cd02985, TRX_CDSP32, TRX family, chloroplastic drought-induced
stress protein of 32 kD (CDSP32); CDSP32 is composed of
two TRX domains, a C-terminal TRX domain which contains
a redox active CXXC motif and an N-terminal TRX-like
domain which contains an SXXS sequence instead of the
redox active motif. CDSP32 is a stress-inducible TRX,
i.e., it acts as a TRX by reducing protein disulfides
and is induced by environmental and oxidative stress
conditions. It plays a critical role in plastid defense
against oxidative damage, a role related to its function
as a physiological electron donor to BAS1, a plastidic
2-cys peroxiredoxin. Plants lacking CDSP32 exhibit
decreased photosystem II photochemical efficiencies and
chlorophyll retention compared to WT controls, as well
as an increased proportion of BAS1 in its overoxidized
monomeric form.
Length = 103
Score = 33.6 bits (77), Expect = 0.015
Identities = 17/79 (21%), Positives = 29/79 (36%), Gaps = 4/79 (5%)
Query: 78 VIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKV---DVDLMTDLAMDYQVSSVPVLI 134
V+++F K P + P + + N V V + D +L ++ VP +
Sbjct: 18 VVLEFALKHSGPSVKIYPTMVKLSRTCN-DVVFLLVNGDENDSTMELCRREKIIEVPHFL 76
Query: 135 RMKDGREQDRFVGFQKSNL 153
KDG + G L
Sbjct: 77 FYKDGEKIHEEEGIGPDEL 95
>gnl|CDD|133998 PHA02125, PHA02125, thioredoxin-like protein.
Length = 75
Score = 32.3 bits (73), Expect = 0.029
Identities = 23/76 (30%), Positives = 35/76 (46%), Gaps = 10/76 (13%)
Query: 82 FFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMTDLAMDYQVSSVPVLIRMKDGRE 141
F A+WC CK++ P L N + VD D +L + + S+P L+
Sbjct: 5 FGAEWCANCKMVKPMLA------NVEYTYVDVDTDEGVELTAKHHIRSLPTLVNTS---T 55
Query: 142 QDRFVGFQKSNLEELE 157
DRF G + N+ EL+
Sbjct: 56 LDRFTGVPR-NVAELK 70
>gnl|CDD|129481 TIGR00385, dsbE, periplasmic protein thiol:disulfide
oxidoreductases, DsbE subfamily. Involved in the
biogenesis of c-type cytochromes as well as in disulfide
bond formation in some periplasmic proteins [Protein
fate, Protein folding and stabilization].
Length = 173
Score = 32.4 bits (74), Expect = 0.070
Identities = 11/56 (19%), Positives = 19/56 (33%), Gaps = 6/56 (10%)
Query: 48 KTPPAEAPSTSFQITDQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVER 103
A Q PV+++ +A WC PC+ P L + ++
Sbjct: 42 AFRLASLDEPG-QFYTADVL-----TQGKPVLLNVWASWCPPCRAEHPYLNELAKQ 91
>gnl|CDD|240274 PTZ00112, PTZ00112, origin recognition complex 1 protein;
Provisional.
Length = 1164
Score = 31.9 bits (72), Expect = 0.22
Identities = 14/60 (23%), Positives = 26/60 (43%), Gaps = 1/60 (1%)
Query: 23 KNKIIDINASQETNTTATNTTPTGNKTPPAEAPSTSFQITDQKEFEAKVKQASTPVIVDF 82
+K +N +Q T ++ T + K ++ ++ + F VK+ S P VDF
Sbjct: 660 NSKKEYMNPAQTTTSSKAKT-HSKTKNDHNKSKTSKNKEPSSTSFLQDVKKKSDPHNVDF 718
>gnl|CDD|131426 TIGR02373, photo_yellow, photoactive yellow protein. Members of
this family are photoactive yellow protein, a cytosolic,
14-kDa light-sensing protein which has a
4-hydroxycinnamyl (p-coumaric acid) chromophore
covalently linked to a Cys residue. The enzyme
4-coumarate--CoA ligase as described by TIGR02372 is
required for its biosynthesis. The modified Cys is in a
PAS (pfam00989) domain, frequently found in signal
transducing proteins. Members are known in alpha and
gamma Proteobacteria that include Rhodobacter
capsulatus, Halorhodospira halophila, Rhodospirillum
centenum, etc.
Length = 124
Score = 30.2 bits (68), Expect = 0.28
Identities = 21/72 (29%), Positives = 33/72 (45%), Gaps = 11/72 (15%)
Query: 81 DFFAKWCDPCKLMAPCLEAIVERMNGKVQ--LAKVDVDLMTDLAMDYQVSSVPVLIRMKD 138
+FF K +APC + +G+ +A ++ M D DYQ++ V V I MK+
Sbjct: 60 NFF-------KEVAPC--TDIPEFSGRFMEGVASGTLNAMFDYVFDYQMAPVKVKIHMKN 110
Query: 139 GREQDRFVGFQK 150
D + F K
Sbjct: 111 AGVGDSYWIFVK 122
>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 = 29.6 bits (67), Expect = 0.41
Identities = 18/78 (23%), Positives = 34/78 (43%), Gaps = 1/78 (1%)
Query: 64 QKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNG-KVQLAKVDVDLMTDLA 122
Q E E K P ++ + WC C + P + +++ + V +A V+ LA
Sbjct: 13 QYENEIVPKSFKKPYLIKITSDWCFSCIHIEPVWKEVIQELEPLGVGIATVNAGHERRLA 72
Query: 123 MDYQVSSVPVLIRMKDGR 140
SVP ++ + +G+
Sbjct: 73 RKLGAHSVPAIVGIINGQ 90
>gnl|CDD|239285 cd02987, Phd_like_Phd, Phosducin (Phd)-like family, Phd subfamily;
Phd is a cytosolic regulator of G protein functions. It
specifically binds G protein betagamma (Gbg)-subunits
with high affinity, resulting in the solubilization of
Gbg from the plasma membrane. This impedes the formation
of a functional G protein trimer (G protein
alphabetagamma), thereby inhibiting G protein-mediated
signal transduction. Phd also inhibits the GTPase
activity of G protein alpha. Phd can be phosphorylated
by protein kinase A and G protein-coupled receptor
kinase 2, leading to its inactivation. Phd was
originally isolated from the retina, where it is highly
expressed and has been implicated to play an important
role in light adaptation. It is also found in the pineal
gland, liver, spleen, striated muscle and the brain. The
C-terminal domain of Phd adopts a thioredoxin fold, but
it does not contain a CXXC motif. Phd interacts with G
protein beta mostly through the N-terminal helical
domain.
Length = 175
Score = 29.6 bits (67), Expect = 0.62
Identities = 13/83 (15%), Positives = 32/83 (38%), Gaps = 4/83 (4%)
Query: 59 FQITDQKEFEAKV--KQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVD 116
+++ ++F + + T V+V + C + L + V+ K+
Sbjct: 65 YELDSGEQFLDAIDKEGKDTTVVVHIYEPGIPGCAALNSSLLCLAAEYP-AVKFCKIRAS 123
Query: 117 LMTDLAMDYQVSSVPVLIRMKDG 139
T + ++ ++P L+ K G
Sbjct: 124 -ATGASDEFDTDALPALLVYKGG 145
>gnl|CDD|239273 cd02975, PfPDO_like_N, Pyrococcus furiosus protein disulfide
oxidoreductase (PfPDO)-like family, N-terminal TRX-fold
subdomain; composed of proteins with similarity to
PfPDO, a redox active thermostable protein believed to
be the archaeal counterpart of bacterial DsbA and
eukaryotic protein disulfide isomerase (PDI), which are
both involved in oxidative protein folding. PfPDO
contains two redox active CXXC motifs in two contiguous
TRX-fold subdomains. The active site in the N-terminal
TRX-fold subdomain is required for isomerase but not for
reductase activity of PfPDO. The exclusive presence of
PfPDO-like proteins in extremophiles may suggest that
they have a special role in adaptation to extreme
conditions.
Length = 113
Score = 28.5 bits (64), Expect = 0.84
Identities = 23/80 (28%), Positives = 40/80 (50%), Gaps = 6/80 (7%)
Query: 64 QKEFEAKVKQASTPVIVDFF--AKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMTDL 121
++EF ++K PV + F + C C++ LE + E ++ K++L D D +
Sbjct: 12 KEEFFKEMKN---PVDLVVFSSKEGCQYCEVTKQLLEELSE-LSDKLKLEIYDFDEDKEK 67
Query: 122 AMDYQVSSVPVLIRMKDGRE 141
A Y V VP I ++DG +
Sbjct: 68 AEKYGVERVPTTIFLQDGGK 87
>gnl|CDD|215175 PLN02309, PLN02309, 5'-adenylylsulfate reductase.
Length = 457
Score = 29.8 bits (67), Expect = 0.84
Identities = 15/48 (31%), Positives = 25/48 (52%), Gaps = 1/48 (2%)
Query: 70 KVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGK-VQLAKVDVD 116
K++ P +V +A WC C+ M E + E++ G V++AK D
Sbjct: 360 KLENRKEPWLVVLYAPWCPFCQAMEASYEELAEKLAGSGVKVAKFRAD 407
>gnl|CDD|179545 PRK03147, PRK03147, thiol-disulfide oxidoreductase; Provisional.
Length = 173
Score = 29.2 bits (66), Expect = 0.92
Identities = 18/65 (27%), Positives = 32/65 (49%), Gaps = 2/65 (3%)
Query: 53 EAPSTSFQITDQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGK-VQLA 111
EAP+ + K+ E K + V ++F+ WC PC+ P + + + K V++
Sbjct: 40 EAPNFVLTDLEGKKIELKDLKGKG-VFLNFWGTWCKPCEKEMPYMNELYPKYKEKGVEII 98
Query: 112 KVDVD 116
V+VD
Sbjct: 99 AVNVD 103
>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 = 28.4 bits (64), Expect = 1.1
Identities = 14/55 (25%), Positives = 28/55 (50%), Gaps = 3/55 (5%)
Query: 63 DQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAI---VERMNGKVQLAKVD 114
D F + + + + +V+F+A WC C+ AP + + + + V++A VD
Sbjct: 7 DAASFNSALLGSPSAWLVEFYASWCGHCRAFAPTWKKLARDLRKWRPVVRVAAVD 61
>gnl|CDD|185310 PRK15412, PRK15412, thiol:disulfide interchange protein DsbE;
Provisional.
Length = 185
Score = 28.8 bits (64), Expect = 1.3
Identities = 13/57 (22%), Positives = 25/57 (43%), Gaps = 4/57 (7%)
Query: 39 ATNTTPTGNKTPPAEAPSTSFQI----TDQKEFEAKVKQASTPVIVDFFAKWCDPCK 91
A PT ++ P F++ + ++A V PV+++ +A WC C+
Sbjct: 28 AEGDDPTNLESALIGKPVPKFRLESLENPGQFYQADVLTQGKPVLLNVWATWCPTCR 84
>gnl|CDD|180887 PRK07211, PRK07211, replication factor A; Reviewed.
Length = 485
Score = 29.3 bits (66), Expect = 1.3
Identities = 11/54 (20%), Positives = 23/54 (42%)
Query: 28 DINASQETNTTATNTTPTGNKTPPAEAPSTSFQITDQKEFEAKVKQASTPVIVD 81
+ +T ++A + + A + + ++ EF V QA PV++D
Sbjct: 395 GDGSDADTASSAGSAGASATTGGSEAADAAADGDGEEVEFTGTVVQAGDPVVLD 448
>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 = 27.9 bits (62), Expect = 1.4
Identities = 20/85 (23%), Positives = 38/85 (44%), Gaps = 1/85 (1%)
Query: 63 DQKEFEAKVKQASTPVIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMTDLA 122
D+ +F+A V + V+F++ C C +AP + M+G +++ V+ L
Sbjct: 7 DRGDFDAAV-NSGEIWFVNFYSPRCSHCHDLAPTWREFAKEMDGVIRIGAVNCGDDRMLC 65
Query: 123 MDYQVSSVPVLIRMKDGREQDRFVG 147
V+S P L G +++ G
Sbjct: 66 RSQGVNSYPSLYVFPSGMNPEKYYG 90
>gnl|CDD|222416 pfam13848, Thioredoxin_6, Thioredoxin-like domain.
Length = 183
Score = 28.1 bits (63), Expect = 2.5
Identities = 10/47 (21%), Positives = 22/47 (46%)
Query: 120 DLAMDYQVSSVPVLIRMKDGREQDRFVGFQKSNLEELEAFVTNAEKP 166
++A Y + +L+ K +Q + G K+ ++L+ F+ P
Sbjct: 32 EVAKKYGIKEPTILLFRKFDEKQVTYPGEDKTTFDDLKKFIQKNSLP 78
>gnl|CDD|239271 cd02973, TRX_GRX_like, Thioredoxin (TRX)-Glutaredoxin (GRX)-like
family; composed of archaeal and bacterial proteins that
show similarity to both TRX and GRX, including the
C-terminal TRX-fold subdomain of Pyrococcus furiosus
protein disulfide oxidoreductase (PfPDO). All members
contain a redox-active CXXC motif and may function as
PDOs. The archaeal proteins Mj0307 and Mt807 show
structures more similar to GRX, but activities more
similar to TRX. Some members of the family are similar
to PfPDO in that they contain a second CXXC motif
located in a second TRX-fold subdomain at the
N-terminus; the superimposable N- and C-terminal TRX
subdomains form a compact structure. PfPDO is postulated
to be the archaeal counterpart of bacterial DsbA and
eukaryotic protein disulfide isomerase (PDI). The
C-terminal CXXC motif of PfPDO is required for its
oxidase, reductase and isomerase activities. Also
included in the family is the C-terminal TRX-fold
subdomain of the N-terminal domain (NTD) of bacterial
AhpF, which has a similar fold as PfPDO with two
TRX-fold subdomains but without the second CXXC motif.
Length = 67
Score = 26.4 bits (59), Expect = 2.9
Identities = 10/31 (32%), Positives = 16/31 (51%)
Query: 104 MNGKVQLAKVDVDLMTDLAMDYQVSSVPVLI 134
+N + +D DLA +Y V SVP ++
Sbjct: 27 LNPNISAEMIDAAEFPDLADEYGVMSVPAIV 57
>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 = 27.2 bits (61), Expect = 3.9
Identities = 12/33 (36%), Positives = 20/33 (60%), Gaps = 1/33 (3%)
Query: 78 VIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQL 110
IV+FF C CK +AP LE +++ + V++
Sbjct: 8 TIVEFFDYNCGYCKKLAPELEKLLKE-DPDVRV 39
>gnl|CDD|184327 PRK13789, PRK13789, phosphoribosylamine--glycine ligase;
Provisional.
Length = 426
Score = 27.9 bits (62), Expect = 3.9
Identities = 19/76 (25%), Positives = 31/76 (40%), Gaps = 15/76 (19%)
Query: 55 PSTSFQITDQKEFEAKVKQASTPVI--------VDFFAKWCDPCKLMAPCL--EAIVERM 104
P+ SF I D+ ++ +K +I V FA W +L PC ++ ++
Sbjct: 48 PADSFSILDKSSVQSFLKSNPFDLIVVGPEDPLVAGFADWAA--ELGIPCFGPDSYCAQV 105
Query: 105 NGKVQLAKVDVDLMTD 120
G AK LM +
Sbjct: 106 EGSKHFAK---SLMKE 118
>gnl|CDD|205373 pfam13192, Thioredoxin_3, Thioredoxin domain.
Length = 76
Score = 25.9 bits (58), Expect = 4.0
Identities = 9/48 (18%), Positives = 18/48 (37%), Gaps = 3/48 (6%)
Query: 87 CDPCKLMAPCLEAIVERMNGKVQLAKVDVDLMTDLAMDYQVSSVPVLI 134
C C + ++ V + ++ V ++ Y V S P L+
Sbjct: 10 CAKCPKLEEAVKEAVAELGIDAEV--EKVTDFPEI-AKYGVMSTPALV 54
>gnl|CDD|238245 cd00431, cysteine_hydrolases, Cysteine hydrolases; This family
contains amidohydrolases, like CSHase
(N-carbamoylsarcosine amidohydrolase), involved in
creatine metabolism and nicotinamidase, converting
nicotinamide to nicotinic acid and ammonia in the
pyridine nucleotide cycle. It also contains
isochorismatase, an enzyme that catalyzes the conversion
of isochorismate to 2,3-dihydroxybenzoate and pyruvate,
via the hydrolysis of the vinyl ether bond, and other
related enzymes with unknown function.
Length = 161
Score = 27.2 bits (61), Expect = 4.3
Identities = 7/35 (20%), Positives = 16/35 (45%)
Query: 78 VIVDFFAKWCDPCKLMAPCLEAIVERMNGKVQLAK 112
++VD + L+ P + +V +N + A+
Sbjct: 3 LVVDMQNDFVPGGGLLLPGADELVPNINRLLAAAR 37
>gnl|CDD|221463 pfam12211, LMWSLP_N, Low molecular weight S layer protein N
terminal. This family of proteins is found in bacteria.
Proteins in this family are typically between 328 and
381 amino acids in length. There is a conserved LGDG
sequence motif. Clostridial species have a layer of
surface proteins surrounding their membrane. This layer
is comprised of a high molecular weight protein and a
low molecular weight protein. This domain is the N
terminal domain of the low molecular weight protein. It
is a structural domain.
Length = 253
Score = 27.0 bits (60), Expect = 5.2
Identities = 9/32 (28%), Positives = 14/32 (43%)
Query: 24 NKIIDINASQETNTTATNTTPTGNKTPPAEAP 55
+KI+ A+ T + KT A+AP
Sbjct: 104 SKILIPPATGSTAGIVKAKDSSSTKTVAADAP 135
>gnl|CDD|236815 PRK10997, yieM, hypothetical protein; Provisional.
Length = 487
Score = 26.8 bits (60), Expect = 7.8
Identities = 9/14 (64%), Positives = 12/14 (85%)
Query: 93 MAPCLEAIVERMNG 106
+APCL AI+E+M G
Sbjct: 399 LAPCLRAIIEKMQG 412
>gnl|CDD|238643 cd01318, DHOase_IIb, Dihydroorotase (DHOase), subgroup IIb;
DHOases catalyze the reversible interconversion of
carbamoyl aspartate to dihydroorotate, a key reaction
in pyrimidine biosynthesis. This group contains the
archeal members of the DHOase family.
Length = 361
Score = 26.5 bits (59), Expect = 9.3
Identities = 7/32 (21%), Positives = 15/32 (46%)
Query: 52 AEAPSTSFQITDQKEFEAKVKQASTPVIVDFF 83
+ P+T T + K++ A+ +VD+
Sbjct: 42 MDMPNTKPPTTTAEALYEKLRLAAAKSVVDYG 73
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
0.310 0.124 0.350
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: 8,804,835
Number of extensions: 761219
Number of successful extensions: 632
Number of sequences better than 10.0: 1
Number of HSP's gapped: 619
Number of HSP's successfully gapped: 78
Length of query: 189
Length of database: 10,937,602
Length adjustment: 91
Effective length of query: 98
Effective length of database: 6,901,388
Effective search space: 676336024
Effective search space used: 676336024
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.2 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 42 (21.8 bits)
S2: 56 (25.4 bits)