Psyllid ID: psy2692


Local Sequence Feature Prediction

Prediction and (Method)Result
Residue Number Marker
Protein Sequence ?
Secondary Structure (PSIPRED) ?
Secondary Structure Prediction (SSPRO) ?
Coil and Loop (DISEMBL) ?
Flexible Loop (DISEMBL) ?
Low Complexity Region (SEG) ?
Disordered region (IsUnstruct) ?
Disordered Region (DISOPRED) ?
Disordered Region (DISEMBL) ?
Disordered Region (DISPRO) ?
Transmembrane Helix (TMHMM) ?
Transmembrane Helix (HMMTOP) ?
Transmembrane Helix (MEMSAT) ?
TM Helix, Signal Peptide (MEMSAT_SVM) ?
TM Helix, Signal Peptide (Phobius) ?
Signal Peptide (SignalP HMM Mode) ?
Signal Peptide (SignalP NN Mode) ?
Coiled Coils (COILS) ?
Positional Conservation ?
 
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130---
MNLHKVTSESINKSSSFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKVDRSSIDLIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQIINICKEYIVGT
ccccccHHHHHHccccHHHHHHHHHHHHccccccccHHHHHHHHHcccccccccccccccccccccccccccHHHHHHHHHHHHHHHcccHHHHHHHHHHHHHHHHHcccccHHHHHHHHHHHHHHHHHHHcc
ccccccHHHHHHHcccHHHHHHHHHHHccccccHHHHHHHHHHHHHHcccccccccccccccccccccccccHHHHHHHHHHHHHHHcccHHHHHHHHHHHHHHcEEEEEccHHHHHHHHHHHHHHHHHHHcc
mnlhkvtsesinkssSFETAFKLLHDQIGVKNFLPYRQMFLNSYLqsrtaystlpllapvtafptrkvdrSSIDLIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQIINICKEYIVGT
mnlhkvtsesinkssSFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKVDRSSIDLIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQIINIckeyivgt
MNLHKVTSESINKSSSFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKVDRSSIDLIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQIINICKEYIVGT
*****************ETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKVDRSSIDLIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQIINICKEYIV**
****KVT*ESINKSSSFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKVDRSSIDLIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQIINICKEYIVGT
*************SSSFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKVDRSSIDLIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQIINICKEYIVGT
**LHKVTSESINKSSSFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKVDRSSIDLIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQIINICKEYIVGT
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
oooooooooooooooooooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
ooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
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MNLHKVTSESINKSSSFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKVDRSSIDLIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQIINICKEYIVGT
no confident homologs detected

Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST ?

ID ?Alignment graph ?Length ? Definition ? RBH(Q2H) ? RBH(H2Q) ? Q cover ? H cover ? Identity ? E-value ?
Query133 2.2.26 [Sep-21-2011]
Q27954 1224 Coatomer subunit alpha OS yes N/A 0.894 0.097 0.488 5e-33
P53621 1224 Coatomer subunit alpha OS yes N/A 0.894 0.097 0.488 1e-32
Q8CIE6 1224 Coatomer subunit alpha OS yes N/A 0.894 0.097 0.488 1e-32
Q94A40 1216 Coatomer subunit alpha-1 yes N/A 0.879 0.096 0.377 5e-18
Q9SJT9 1218 Coatomer subunit alpha-2 no N/A 0.879 0.096 0.355 8e-17
Q0J3D9 1218 Coatomer subunit alpha-3 yes N/A 0.887 0.096 0.320 3e-15
Q9AUR7 1218 Coatomer subunit alpha-2 yes N/A 0.887 0.096 0.313 1e-14
Q55FR9 1221 Coatomer subunit alpha OS yes N/A 0.879 0.095 0.370 2e-14
Q9AUR8 1218 Coatomer subunit alpha-1 yes N/A 0.887 0.096 0.298 4e-14
Q96WV5 1207 Putative coatomer subunit yes N/A 0.894 0.098 0.25 8e-07
>sp|Q27954|COPA_BOVIN Coatomer subunit alpha OS=Bos taurus GN=COPA PE=1 SV=1 Back     alignment and function desciption
 Score =  139 bits (350), Expect = 5e-33,   Method: Compositional matrix adjust.
 Identities = 64/131 (48%), Positives = 87/131 (66%), Gaps = 12/131 (9%)

Query: 14   SSSFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKVDRSSI 73
            + SFETA +LLHDQ+GV  F PY+Q+FL +Y + RT Y  LP L  +  +P R    + +
Sbjct: 933  AGSFETAMRLLHDQVGVTQFGPYKQLFLQTYARGRTTYQALPCLPSMYGYPNRNWKDAGL 992

Query: 74   ------------DLIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQ 121
                        DLI ++Q CYQLTT GKF +A+EK R++L+ +PLLVV  K+EI EA+Q
Sbjct: 993  KNGVPAVGLKLNDLIQRLQLCYQLTTVGKFEEAVEKFRSILLSVPLLVVDNKQEIAEAQQ 1052

Query: 122  IINICKEYIVG 132
            +I IC+EYIVG
Sbjct: 1053 LITICREYIVG 1063




Xenin stimulates exocrine pancreatic secretion. It inhibits pentagastrin-stimulated secretion of acid, to induce exocrine pancreatic secretion and to affect small and large intestinal motility. In the gut, xenin interacts with the neurotensin receptor.
Bos taurus (taxid: 9913)
>sp|P53621|COPA_HUMAN Coatomer subunit alpha OS=Homo sapiens GN=COPA PE=1 SV=2 Back     alignment and function description
>sp|Q8CIE6|COPA_MOUSE Coatomer subunit alpha OS=Mus musculus GN=Copa PE=1 SV=2 Back     alignment and function description
>sp|Q94A40|COPA1_ARATH Coatomer subunit alpha-1 OS=Arabidopsis thaliana GN=At1g62020 PE=1 SV=2 Back     alignment and function description
>sp|Q9SJT9|COPA2_ARATH Coatomer subunit alpha-2 OS=Arabidopsis thaliana GN=At2g21390 PE=2 SV=1 Back     alignment and function description
>sp|Q0J3D9|COPA3_ORYSJ Coatomer subunit alpha-3 OS=Oryza sativa subsp. japonica GN=Os09g0127800 PE=2 SV=1 Back     alignment and function description
>sp|Q9AUR7|COPA2_ORYSJ Coatomer subunit alpha-2 OS=Oryza sativa subsp. japonica GN=Os03g0711500 PE=2 SV=1 Back     alignment and function description
>sp|Q55FR9|COPA_DICDI Coatomer subunit alpha OS=Dictyostelium discoideum GN=copa PE=3 SV=1 Back     alignment and function description
>sp|Q9AUR8|COPA1_ORYSJ Coatomer subunit alpha-1 OS=Oryza sativa subsp. japonica GN=Os03g0711400 PE=2 SV=1 Back     alignment and function description
>sp|Q96WV5|COPA_SCHPO Putative coatomer subunit alpha OS=Schizosaccharomyces pombe (strain 972 / ATCC 24843) GN=SPBPJ4664.04 PE=1 SV=1 Back     alignment and function description

Close Homologs in the Non-Redundant Database Detected by BLAST ?

GI ?Alignment Graph ?Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query133
157134451 1227 coatomer [Aedes aegypti] gi|108870473|gb 0.902 0.097 0.5 4e-35
157108446 1223 coatomer [Aedes aegypti] gi|108868541|gb 0.902 0.098 0.492 6e-35
170050521 1227 coatomer subunit alpha [Culex quinquefas 0.902 0.097 0.515 7e-35
242015300 1222 coatomer alpha subunit, putative [Pedicu 0.894 0.097 0.511 3e-33
326935892 1224 PREDICTED: coatomer subunit alpha-like [ 0.894 0.097 0.496 5e-32
71897175 1224 coatomer subunit alpha [Gallus gallus] g 0.894 0.097 0.496 5e-32
355558637 1233 hypothetical protein EGK_01503 [Macaca m 0.894 0.096 0.496 6e-32
380809646 1224 coatomer subunit alpha isoform 2 [Macaca 0.894 0.097 0.496 6e-32
297280463 1138 PREDICTED: coatomer subunit alpha-like [ 0.894 0.104 0.496 7e-32
348561634 1224 PREDICTED: coatomer subunit alpha isofor 0.894 0.097 0.496 2e-31
>gi|157134451|ref|XP_001663309.1| coatomer [Aedes aegypti] gi|108870473|gb|EAT34698.1| AAEL013098-PA [Aedes aegypti] Back     alignment and taxonomy information
 Score =  152 bits (384), Expect = 4e-35,   Method: Compositional matrix adjust.
 Identities = 66/132 (50%), Positives = 98/132 (74%), Gaps = 12/132 (9%)

Query: 13   KSSSFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKVDRSS 72
            ++ SFETAF+LLHDQIGV NF PY+++F+ S+L S+T+Y+ LP + P+ A+P R     +
Sbjct: 935  RAGSFETAFRLLHDQIGVVNFAPYKELFMESHLGSKTSYTCLPNMGPLGAYPNRNWKEMN 994

Query: 73   I------------DLIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAK 120
            I            DL+  +Q CYQLTT+GKF +AIEKL+++++CIPLLVV +++EI EA+
Sbjct: 995  IKNCHPTLAFKLNDLVQALQSCYQLTTTGKFTEAIEKLQHIILCIPLLVVESRQEIAEAQ 1054

Query: 121  QIINICKEYIVG 132
            Q++ IC+EY+VG
Sbjct: 1055 QLLTICREYVVG 1066




Source: Aedes aegypti

Species: Aedes aegypti

Genus: Aedes

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|157108446|ref|XP_001650231.1| coatomer [Aedes aegypti] gi|108868541|gb|EAT32766.1| AAEL015001-PA [Aedes aegypti] Back     alignment and taxonomy information
>gi|170050521|ref|XP_001861349.1| coatomer subunit alpha [Culex quinquefasciatus] gi|167872144|gb|EDS35527.1| coatomer subunit alpha [Culex quinquefasciatus] Back     alignment and taxonomy information
>gi|242015300|ref|XP_002428302.1| coatomer alpha subunit, putative [Pediculus humanus corporis] gi|212512887|gb|EEB15564.1| coatomer alpha subunit, putative [Pediculus humanus corporis] Back     alignment and taxonomy information
>gi|326935892|ref|XP_003213999.1| PREDICTED: coatomer subunit alpha-like [Meleagris gallopavo] Back     alignment and taxonomy information
>gi|71897175|ref|NP_001026576.1| coatomer subunit alpha [Gallus gallus] gi|60099199|emb|CAH65430.1| hypothetical protein RCJMB04_34d13 [Gallus gallus] Back     alignment and taxonomy information
>gi|355558637|gb|EHH15417.1| hypothetical protein EGK_01503 [Macaca mulatta] gi|355745812|gb|EHH50437.1| hypothetical protein EGM_01268 [Macaca fascicularis] gi|380809656|gb|AFE76703.1| coatomer subunit alpha isoform 1 [Macaca mulatta] gi|384939904|gb|AFI33557.1| coatomer subunit alpha isoform 1 [Macaca mulatta] Back     alignment and taxonomy information
>gi|380809646|gb|AFE76698.1| coatomer subunit alpha isoform 2 [Macaca mulatta] gi|380809648|gb|AFE76699.1| coatomer subunit alpha isoform 2 [Macaca mulatta] gi|380809650|gb|AFE76700.1| coatomer subunit alpha isoform 2 [Macaca mulatta] gi|380809652|gb|AFE76701.1| coatomer subunit alpha isoform 2 [Macaca mulatta] gi|380809654|gb|AFE76702.1| coatomer subunit alpha isoform 2 [Macaca mulatta] gi|383411659|gb|AFH29043.1| coatomer subunit alpha isoform 2 [Macaca mulatta] gi|384939906|gb|AFI33558.1| coatomer subunit alpha isoform 2 [Macaca mulatta] Back     alignment and taxonomy information
>gi|297280463|ref|XP_002801923.1| PREDICTED: coatomer subunit alpha-like [Macaca mulatta] Back     alignment and taxonomy information
>gi|348561634|ref|XP_003466617.1| PREDICTED: coatomer subunit alpha isoform 1 [Cavia porcellus] Back     alignment and taxonomy information

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST ?

ID ? Alignment graph ? Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query133
UNIPROTKB|H9L3L2 1134 LOC100859596 "Uncharacterized 0.894 0.104 0.496 3.4e-28
UNIPROTKB|H9KZL3 1169 LOC100859596 "Uncharacterized 0.894 0.101 0.496 3.6e-28
RGD|1310525 568 Copa "coatomer protein complex 0.894 0.209 0.488 3.6e-28
UNIPROTKB|Q27954 1224 COPA "Coatomer subunit alpha" 0.894 0.097 0.488 2.2e-27
UNIPROTKB|F1RJX8 1224 COPA "Uncharacterized protein" 0.894 0.097 0.488 2.2e-27
UNIPROTKB|G3V6T1 1224 Copa "Protein Copa" [Rattus no 0.894 0.097 0.488 2.2e-27
MGI|MGI:1334462 1224 Copa "coatomer protein complex 0.894 0.097 0.488 2.7e-27
UNIPROTKB|F1PU93 1214 COPA "Coatomer subunit alpha" 0.894 0.098 0.488 3.5e-27
UNIPROTKB|P53621 1224 COPA "Coatomer subunit alpha" 0.894 0.097 0.488 3.5e-27
FB|FBgn0025725 1234 alphaCop "alpha-coatomer prote 0.902 0.097 0.5 3.6e-27
UNIPROTKB|H9L3L2 LOC100859596 "Uncharacterized protein" [Gallus gallus (taxid:9031)] Back     alignment and assigned GO terms
 Score = 327 (120.2 bits), Expect = 3.4e-28, P = 3.4e-28
 Identities = 65/131 (49%), Positives = 89/131 (67%)

Query:    14 SSSFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKVDRSSI 73
             + SFETA +LLHDQ+GV NF PY+Q+FL +Y + RT Y  LP L  +  +P R    + +
Sbjct:   843 AGSFETAMRLLHDQVGVTNFGPYKQLFLQTYARGRTTYQALPCLPTMYGYPHRNWKEAGL 902

Query:    74 ------------DLIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQ 121
                         DLI ++Q CYQLTT+GKF +A+EK R++L+ +PLLVV  K+EI EA+Q
Sbjct:   903 KNALPAVGLKLNDLIQRLQLCYQLTTAGKFEEAVEKFRSILLSVPLLVVDNKQEIAEAQQ 962

Query:   122 IINICKEYIVG 132
             +I IC+EYIVG
Sbjct:   963 LIAICREYIVG 973




GO:0005198 "structural molecule activity" evidence=IEA
GO:0006886 "intracellular protein transport" evidence=IEA
GO:0016192 "vesicle-mediated transport" evidence=IEA
GO:0030126 "COPI vesicle coat" evidence=IEA
UNIPROTKB|H9KZL3 LOC100859596 "Uncharacterized protein" [Gallus gallus (taxid:9031)] Back     alignment and assigned GO terms
RGD|1310525 Copa "coatomer protein complex subunit alpha" [Rattus norvegicus (taxid:10116)] Back     alignment and assigned GO terms
UNIPROTKB|Q27954 COPA "Coatomer subunit alpha" [Bos taurus (taxid:9913)] Back     alignment and assigned GO terms
UNIPROTKB|F1RJX8 COPA "Uncharacterized protein" [Sus scrofa (taxid:9823)] Back     alignment and assigned GO terms
UNIPROTKB|G3V6T1 Copa "Protein Copa" [Rattus norvegicus (taxid:10116)] Back     alignment and assigned GO terms
MGI|MGI:1334462 Copa "coatomer protein complex subunit alpha" [Mus musculus (taxid:10090)] Back     alignment and assigned GO terms
UNIPROTKB|F1PU93 COPA "Coatomer subunit alpha" [Canis lupus familiaris (taxid:9615)] Back     alignment and assigned GO terms
UNIPROTKB|P53621 COPA "Coatomer subunit alpha" [Homo sapiens (taxid:9606)] Back     alignment and assigned GO terms
FB|FBgn0025725 alphaCop "alpha-coatomer protein" [Drosophila melanogaster (taxid:7227)] Back     alignment and assigned GO terms

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries ?

No confident hit for EC number transfering in SWISSPROT detected by BLAST

EC Number Prediction by EFICAz Software ?

No EC number assignment, probably not an enzyme!


Prediction of Functionally Associated Proteins


Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query133
pfam06957 421 pfam06957, COPI_C, Coatomer (COPI) alpha subunit C 1e-46
>gnl|CDD|219240 pfam06957, COPI_C, Coatomer (COPI) alpha subunit C-terminus Back     alignment and domain information
 Score =  155 bits (393), Expect = 1e-46
 Identities = 66/148 (44%), Positives = 91/148 (61%), Gaps = 21/148 (14%)

Query: 6   VTSESINKSS---------SFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPL 56
           V+    N SS         SFETA +LLHDQ+GV NF P++ +FL  Y  SRT+Y  LP 
Sbjct: 113 VSQIWPNNSSLAADHVAAGSFETAMRLLHDQLGVVNFAPFKDLFLQLYAGSRTSYRALPG 172

Query: 57  LAPVTAFPTRKVDRSSI------------DLIAKIQQCYQLTTSGKFVDAIEKLRNVLIC 104
           L  V+ +P R    S+              L  ++Q  YQLTT+GKF +A+EK R++L+ 
Sbjct: 173 LPSVSIYPERNWSESNSKNGPPAVGFKLSQLAKRLQAAYQLTTNGKFGEAVEKFRSILLS 232

Query: 105 IPLLVVTTKKEIEEAKQIINICKEYIVG 132
           IPL+VV +K+E+ EA+Q+I IC+EYIVG
Sbjct: 233 IPLIVVDSKQEVAEAQQLITICREYIVG 260


This family represents the C-terminus (approximately 500 residues) of the eukaryotic coatomer alpha subunit. Coatomer (COPI) is a large cytosolic protein complex which forms a coat around vesicles budding from the Golgi apparatus. Such coatomer-coated vesicles have been proposed to play a role in many distinct steps of intracellular transport. Note that many family members also contain the pfam04053 domain. Length = 421

Conserved Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query 133
PF06957 422 COPI_C: Coatomer (COPI) alpha subunit C-terminus; 100.0
KOG0292|consensus 1202 100.0
PF0771934 TPR_2: Tetratricopeptide repeat; InterPro: IPR0131 88.05
PF1343265 TPR_16: Tetratricopeptide repeat; PDB: 3CVP_A 3CVL 86.73
PF0421269 MIT: MIT (microtubule interacting and transport) d 86.24
PF0051534 TPR_1: Tetratricopeptide repeat; InterPro: IPR0014 85.54
PF1317433 TPR_6: Tetratricopeptide repeat; PDB: 3QKY_A 2XEV_ 84.51
PF1337173 TPR_9: Tetratricopeptide repeat 83.77
KOG0624|consensus 504 81.54
cd0268475 MIT_2 MIT: domain contained within Microtubule Int 81.29
>PF06957 COPI_C: Coatomer (COPI) alpha subunit C-terminus; InterPro: IPR010714 Proteins synthesised on the ribosome and processed in the endoplasmic reticulum are transported from the Golgi apparatus to the trans-Golgi network (TGN), and from there via small carrier vesicles to their final destination compartment Back     alignment and domain information
Probab=100.00  E-value=8.8e-49  Score=335.88  Aligned_cols=126  Identities=43%  Similarity=0.713  Sum_probs=110.8

Q ss_pred             ChHHHHhccCHHHHHHHHHhhcCcccccccHHHHHHHHhhhhhhccCCCCCCCccccCCCCC------------CCChHH
Q psy2692           7 TSESINKSSSFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKV------------DRSSID   74 (133)
Q Consensus         7 ~~~~~~AAGsFe~A~~LLnrQiGivNf~PLk~~F~~~y~~s~~~~~~~p~lp~l~~~~~rn~------------~~~l~~   74 (133)
                      .++.|||||+||+||||||||+|||||+|||++|+++|.+||+|+|++|++|||..|++|||            ++++++
T Consensus       124 laadhvAAGsFetAm~LLnrQiGivnF~PLk~~Fl~~y~~s~~~l~~~~~~p~l~~~~~r~~~~~~~~~~lP~i~~~l~~  203 (422)
T PF06957_consen  124 LAADHVAAGSFETAMQLLNRQIGIVNFEPLKPLFLEVYQASRTYLPALPSLPPLPSYIRRNWDESNPKNGLPAIPLSLSS  203 (422)
T ss_dssp             SHHHHHHCT-HHHHHHHHHHHC-B---GGGHHHHHHHHCCTEEEE-SSTTTS-EEEEEBCTTTTSSSCCG-BB----HHH
T ss_pred             cHHHHHHhCCHHHHHHHHHHHhCccccHHHHHHHHHHHHhhceecccCCCCCCccccccCCccccccccCCCcCcCCHHH
Confidence            47889999999999999999999999999999999999999999999999999999999997            568999


Q ss_pred             HHHHHHHHHHhcccCCHHHHHHHHHHHHHHcccccccChHHHHHHHHHHHHHHHhhhc
Q psy2692          75 LIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQIINICKEYIVG  132 (133)
Q Consensus        75 L~~~Lk~gyk~~t~gKF~eAl~~Fr~iL~~i~l~vv~~~~e~~e~~eli~icrEYila  132 (133)
                      |.++||.|||+||+|||+||++.||+|||+|||++|+|++|++|++|+|+||||||+|
T Consensus       204 L~~~Lk~gyk~~t~gKF~eA~~~Fr~iL~~i~l~vv~~~~E~~e~~eli~icrEYilg  261 (422)
T PF06957_consen  204 LEERLKEGYKLFTAGKFEEAIEIFRSILHSIPLLVVESREEEDEAKELIEICREYILG  261 (422)
T ss_dssp             HHHHHHHHHHHHHTT-HHHHHHHHHHHHHHHHC--BSSCHHHHHHHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHHhcCCHHHHHHHHHHHHHHhheeeecCHHHHHHHHHHHHHHHHHHHH
Confidence            9999999999999999999999999999999999999999999999999999999997



This traffic is bidirectional, to ensure that proteins required to form vesicles are recycled. Vesicles have specific coat proteins (such as clathrin or coatomer) that are important for cargo selection and direction of transfer []. While clathrin mediates endocytic protein transport, and transport from ER to Golgi, coatomers primarily mediate intra-Golgi transport, as well as the reverse Golgi to ER transport of dilysine-tagged proteins []. For example, the coatomer COP1 (coat protein complex 1) is responsible for reverse transport of recycled proteins from Golgi and pre-Golgi compartments back to the ER, while COPII buds vesicles from the ER to the Golgi []. Coatomers reversibly associate with Golgi (non-clathrin-coated) vesicles to mediate protein transport and for budding from Golgi membranes []. Activated small guanine triphosphatases (GTPases) attract coat proteins to specific membrane export sites, thereby linking coatomers to export cargos. As coat proteins polymerise, vesicles are formed and budded from membrane-bound organelles. Coatomer complexes also influence Golgi structural integrity, as well as the processing, activity, and endocytic recycling of LDL receptors. In mammals, coatomer complexes can only be recruited by membranes associated to ADP-ribosylation factors (ARFs), which are small GTP-binding proteins. Coatomer complexes are hetero-oligomers composed of at least an alpha, beta, beta', gamma, delta, epsilon and zeta subunits. This entry represents the C terminus (approximately 500 residues) of the eukaryotic coatomer alpha subunit [, ]. This domain is found along with the IPR006692 from INTERPRO domain. More information about these proteins can be found at Protein of the Month: Clathrin [].; GO: 0005198 structural molecule activity, 0005515 protein binding, 0006886 intracellular protein transport, 0016192 vesicle-mediated transport, 0030126 COPI vesicle coat; PDB: 3MKR_B 3MV2_E 3MKQ_B 3MV3_A.

>KOG0292|consensus Back     alignment and domain information
>PF07719 TPR_2: Tetratricopeptide repeat; InterPro: IPR013105 The tetratrico peptide repeat (TPR) is a structural motif present in a wide range of proteins [, , ] Back     alignment and domain information
>PF13432 TPR_16: Tetratricopeptide repeat; PDB: 3CVP_A 3CVL_A 3CVQ_A 3CV0_A 2GW1_B 3CVN_A 3QKY_A 2PL2_B Back     alignment and domain information
>PF04212 MIT: MIT (microtubule interacting and transport) domain; InterPro: IPR007330 The MIT domain is found in vacuolar sorting proteins, spastin (probable ATPase involved in the assembly or function of nuclear protein complexes), and a sorting nexin, which may play a role in intracellular trafficking Back     alignment and domain information
>PF00515 TPR_1: Tetratricopeptide repeat; InterPro: IPR001440 The tetratrico peptide repeat (TPR) is a structural motif present in a wide range of proteins [, , ] Back     alignment and domain information
>PF13174 TPR_6: Tetratricopeptide repeat; PDB: 3QKY_A 2XEV_A 3URZ_B 2Q7F_A Back     alignment and domain information
>PF13371 TPR_9: Tetratricopeptide repeat Back     alignment and domain information
>KOG0624|consensus Back     alignment and domain information
>cd02684 MIT_2 MIT: domain contained within Microtubule Interacting and Trafficking molecules Back     alignment and domain information

Homologous Structure Templates

Structure Templates Detected by BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query133
3mkr_B 320 Crystal Structure Of Yeast AlphaEPSILON-Cop Subcomp 1e-33
3mv2_A 325 Crystal Structure Of A-Cop In Complex With E-Cop Le 7e-05
3mv3_A 325 Crystal Structure Of A-Cop In Complex With E-Cop Le 2e-04
>pdb|3MKR|B Chain B, Crystal Structure Of Yeast AlphaEPSILON-Cop Subcomplex Of The Copi Vesicular Coat Length = 320 Back     alignment and structure

Iteration: 1

Score = 137 bits (346), Expect = 1e-33, Method: Compositional matrix adjust. Identities = 64/131 (48%), Positives = 87/131 (66%), Gaps = 12/131 (9%) Query: 14 SSSFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKVDRSSI 73 + SFETA +LLHDQ+GV F PY+Q+FL +Y + RT Y LP L + +P R + + Sbjct: 29 AGSFETAMRLLHDQVGVTQFGPYKQLFLQTYARGRTTYQALPCLPSMYGYPNRNWKDAGL 88 Query: 74 ------------DLIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQ 121 DLI ++Q CYQLTT GKF +A+EK R++L+ +PLLVV K+EI EA+Q Sbjct: 89 KNGVPAVGLKLNDLIQRLQLCYQLTTVGKFEEAVEKFRSILLSVPLLVVDNKQEIAEAQQ 148 Query: 122 IINICKEYIVG 132 +I IC+EYIVG Sbjct: 149 LITICREYIVG 159
>pdb|3MV2|A Chain A, Crystal Structure Of A-Cop In Complex With E-Cop Length = 325 Back     alignment and structure
>pdb|3MV3|A Chain A, Crystal Structure Of A-Cop In Complex With E-Cop Length = 325 Back     alignment and structure

Structure Templates Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query133
3mkr_B 320 Coatomer subunit alpha; tetratricopeptide repeats 4e-33
3mv2_A 325 Coatomer subunit alpha; vesicular membrane coat CO 3e-32
>3mkr_B Coatomer subunit alpha; tetratricopeptide repeats (TPR), beta-hairpin, alpha-solenoi transport protein; 2.60A {Bos taurus} Length = 320 Back     alignment and structure
 Score =  117 bits (294), Expect = 4e-33
 Identities = 64/129 (49%), Positives = 86/129 (66%), Gaps = 12/129 (9%)

Query: 16  SFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKVDRSSI-- 73
           SFETA +LLHDQ+GV  F PY+Q+FL +Y + RT Y  LP L  +  +P R    + +  
Sbjct: 31  SFETAMRLLHDQVGVTQFGPYKQLFLQTYARGRTTYQALPCLPSMYGYPNRNWKDAGLKN 90

Query: 74  ----------DLIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQII 123
                     DLI ++Q CYQLTT GKF +A+EK R++L+ +PLLVV  K+EI EA+Q+I
Sbjct: 91  GVPAVGLKLNDLIQRLQLCYQLTTVGKFEEAVEKFRSILLSVPLLVVDNKQEIAEAQQLI 150

Query: 124 NICKEYIVG 132
            IC+EYIVG
Sbjct: 151 TICREYIVG 159


>3mv2_A Coatomer subunit alpha; vesicular membrane coat COAT protein complex I, protein TRAN; 2.90A {Saccharomyces cerevisiae} PDB: 3mv3_A Length = 325 Back     alignment and structure

Structure Templates Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query133
3mkr_B 320 Coatomer subunit alpha; tetratricopeptide repeats 100.0
3mv2_A 325 Coatomer subunit alpha; vesicular membrane coat CO 100.0
2xev_A129 YBGF; tetratricopeptide, alpha-helical, metal bind 88.88
4a5x_A86 MITD1, MIT domain-containing protein 1; protein tr 87.93
3ma5_A100 Tetratricopeptide repeat domain protein; NESG, str 86.12
2cpt_A117 SKD1 protein, vacuolar sorting protein 4B; MIT, he 85.51
3gyz_A151 Chaperone protein IPGC; asymmetric homodimer, tetr 84.58
4gco_A126 Protein STI-1; structural genomics, PSI-biology, m 84.06
1wfd_A93 Hypothetical protein 1500032H18; MIT domain, struc 81.65
2v6x_A85 Vacuolar protein sorting-associated protein 4; pro 80.73
>3mkr_B Coatomer subunit alpha; tetratricopeptide repeats (TPR), beta-hairpin, alpha-solenoi transport protein; 2.60A {Bos taurus} Back     alignment and structure
Probab=100.00  E-value=1.9e-48  Score=323.08  Aligned_cols=126  Identities=51%  Similarity=0.883  Sum_probs=123.2

Q ss_pred             ChHHHHhccCHHHHHHHHHhhcCcccccccHHHHHHHHhhhhhhccCCCCCCCccccCCCCC------------CCChHH
Q psy2692           7 TSESINKSSSFETAFKLLHDQIGVKNFLPYRQMFLNSYLQSRTAYSTLPLLAPVTAFPTRKV------------DRSSID   74 (133)
Q Consensus         7 ~~~~~~AAGsFe~A~~LLnrQiGivNf~PLk~~F~~~y~~s~~~~~~~p~lp~l~~~~~rn~------------~~~l~~   74 (133)
                      .+..|||||+||+||||||||+|+|||+|||++|+++|.+|++|+|++|++|||..|++|||            ++++++
T Consensus        22 laadhvaAGsFe~A~~lLnrQ~Givnf~PLk~~F~~~y~~s~~~l~~~~~~p~l~~~~~r~~~~~~~~~~lP~i~~~l~~  101 (320)
T 3mkr_B           22 LPVDHILAGSFETAMRLLHDQVGVTQFGPYKQLFLQTYARGRTTYQALPCLPSMYGYPNRNWKDAGLKNGVPAVGLKLND  101 (320)
T ss_dssp             CHHHHHHTTCHHHHHHHHHHHSCBCCCGGGHHHHHHHHTTSCEEECSSTTSCCEEECCBTTTTTCCSSSCCBCCCCCHHH
T ss_pred             cHHHHHHccCHHHHHHHHHHHhCccCchhhHHHHHHHHHHHhhhccCCCCCCcchhhhcCCccccccccCCCCcccCHHH
Confidence            47899999999999999999999999999999999999999999999999999999999996            669999


Q ss_pred             HHHHHHHHHHhcccCCHHHHHHHHHHHHHHcccccccChHHHHHHHHHHHHHHHhhhc
Q psy2692          75 LIAKIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQIINICKEYIVG  132 (133)
Q Consensus        75 L~~~Lk~gyk~~t~gKF~eAl~~Fr~iL~~i~l~vv~~~~e~~e~~eli~icrEYila  132 (133)
                      |.++||+|||+||+|||+||++.||+|||++||++|+|++|++|++|+|++|||||+|
T Consensus       102 l~~~Lk~gyk~~t~gKf~eAl~~Fr~iL~~i~l~~v~~~~e~~e~~eli~icreYila  159 (320)
T 3mkr_B          102 LIQRLQLCYQLTTVGKFEEAVEKFRSILLSVPLLVVDNKQEIAEAQQLITICREYIVG  159 (320)
T ss_dssp             HHHHHHHHHHHHHTTCHHHHHHHHHHHHHHGGGCCCCSHHHHHHHHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHHhcCCHHHHHHHHHHHHHHhhheeeccHHHHHHHHHHHHHHHHHHHH
Confidence            9999999999999999999999999999999999999999999999999999999997



>3mv2_A Coatomer subunit alpha; vesicular membrane coat COAT protein complex I, protein TRAN; 2.90A {Saccharomyces cerevisiae} PDB: 3mv3_A Back     alignment and structure
>2xev_A YBGF; tetratricopeptide, alpha-helical, metal binding; 1.57A {Xanthomonas campestris} Back     alignment and structure
>4a5x_A MITD1, MIT domain-containing protein 1; protein transport, ESCRT, cytokinesis, midbody; HET: P15; 1.91A {Homo sapiens} Back     alignment and structure
>3ma5_A Tetratricopeptide repeat domain protein; NESG, structural genomics, PSI-2, protein structure initiative; 2.80A {Salinibacter ruber} PDB: 2kcl_A 2kcv_A Back     alignment and structure
>2cpt_A SKD1 protein, vacuolar sorting protein 4B; MIT, helix bundle, structural genomics, NPPSFA; NMR {Homo sapiens} SCOP: a.7.14.1 Back     alignment and structure
>3gyz_A Chaperone protein IPGC; asymmetric homodimer, tetratricopeptide repeat, TPR, chapero virulence; 2.15A {Shigella flexneri} PDB: 3gz1_A 3gz2_A 3ks2_A Back     alignment and structure
>4gco_A Protein STI-1; structural genomics, PSI-biology, midwest center for structu genomics, MCSG, tetratricopeptide repeat domain; 1.60A {Caenorhabditis elegans} Back     alignment and structure
>1wfd_A Hypothetical protein 1500032H18; MIT domain, structural genomics, riken structural genomics/proteomics initiative, RSGI, unknown function; NMR {Mus musculus} SCOP: a.7.14.1 Back     alignment and structure
>2v6x_A Vacuolar protein sorting-associated protein 4; protein transport, vacuole, endosome, transport, ESCRT-III, VPS2, VPS4, SKD1, VPS4B, VPS4A; 1.98A {Saccharomyces cerevisiae} Back     alignment and structure

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST ?

No hit with e-value below 0.005

Homologous Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query133
d1kt1a1168 FKBP51, C-terminal domain {Monkey (Saimiri bolivie 92.52
d1elwa_117 Hop {Human (Homo sapiens) [TaxId: 9606]} 91.88
d1p5qa1170 FKBP52 (FKBP4), C-terminal domain {Human (Homo sap 91.56
d2fbna1153 Putative 70 kda peptidylprolyl isomerase PFL2275c 88.93
d2c2la1 201 STIP1 homology and U box-containing protein 1, STU 88.08
d2c2la1201 STIP1 homology and U box-containing protein 1, STU 83.71
d2hr2a1156 Hypothetical protein CT2138 {Chlorobium tepidum [T 82.48
d1a17a_159 Protein phosphatase 5 {Human (Homo sapiens) [TaxId 82.44
>d1kt1a1 a.118.8.1 (A:254-421) FKBP51, C-terminal domain {Monkey (Saimiri boliviensis) [TaxId: 27679]} Back     information, alignment and structure
class: All alpha proteins
fold: alpha-alpha superhelix
superfamily: TPR-like
family: Tetratricopeptide repeat (TPR)
domain: FKBP51, C-terminal domain
species: Monkey (Saimiri boliviensis) [TaxId: 27679]
Probab=92.52  E-value=0.25  Score=33.21  Aligned_cols=48  Identities=13%  Similarity=0.180  Sum_probs=38.0

Q ss_pred             HHHHHHHhcccCCHHHHHHHHHHHHHHcccccccChHHHHHHHHHHHH
Q psy2692          78 KIQQCYQLTTSGKFVDAIEKLRNVLICIPLLVVTTKKEIEEAKQIINI  125 (133)
Q Consensus        78 ~Lk~gyk~~t~gKF~eAl~~Fr~iL~~i~l~vv~~~~e~~e~~eli~i  125 (133)
                      .-..|-.+|..|+|.+|+..|+..|..++.....+.++......+...
T Consensus        18 ~~e~G~~~~~~~~~~~A~~~Y~~al~~~~~~~~~~~~~~~~~~~~~~~   65 (168)
T d1kt1a1          18 VKEKGTVYFKGGKYVQAVIQYGKIVSWLEMEYGLSEKESKASESFLLA   65 (168)
T ss_dssp             HHHHHHHHHHTTCHHHHHHHHHHHHHHHTTCCSCCHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHcCCHHHHHHHHHHHHHHHHHhhccchhhhhhcchhHHH
Confidence            346799999999999999999999999888776666666555555443



>d1elwa_ a.118.8.1 (A:) Hop {Human (Homo sapiens) [TaxId: 9606]} Back     information, alignment and structure
>d1p5qa1 a.118.8.1 (A:258-427) FKBP52 (FKBP4), C-terminal domain {Human (Homo sapiens) [TaxId: 9606]} Back     information, alignment and structure
>d2fbna1 a.118.8.1 (A:22-174) Putative 70 kda peptidylprolyl isomerase PFL2275c {Plasmodium falciparum [TaxId: 5833]} Back     information, alignment and structure
>d2c2la1 a.118.8.1 (A:24-224) STIP1 homology and U box-containing protein 1, STUB1 {Mouse (Mus musculus) [TaxId: 10090]} Back     information, alignment and structure
>d2c2la1 a.118.8.1 (A:24-224) STIP1 homology and U box-containing protein 1, STUB1 {Mouse (Mus musculus) [TaxId: 10090]} Back     information, alignment and structure
>d2hr2a1 a.118.8.8 (A:2-157) Hypothetical protein CT2138 {Chlorobium tepidum [TaxId: 1097]} Back     information, alignment and structure
>d1a17a_ a.118.8.1 (A:) Protein phosphatase 5 {Human (Homo sapiens) [TaxId: 9606]} Back     information, alignment and structure