1KVV,3DLU


Conserved Protein Domain Family
SRP19

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pfam01922: SRP19 
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SRP19 protein
The signal recognition particle (SRP) binds to the signal peptide of proteins as they are being translated. The binding of the SRP halts translation and the complex is then transported to the endoplasmic reticulum's cytoplasmic surface. The SRP then aids translocation of the protein through the ER membrane. The SRP is a ribonucleoprotein that is composed of a small RNA and several proteins. One of these proteins is the SRP19 protein (Sec65 in yeast).
Statistics
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PSSM-Id: 426510
Aligned: 199 rows
Threshold Bit Score: 64.4091
Created: 26-Apr-2021
Updated: 29-Sep-2021
Structure
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Program:
Drawing:
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
1KVV_A           5 VVWTVNLDSKKSRAEGRRIPRRFAVPNVKLHELVEASKELGLKFR---A-EEKKYPKS-----WWeegGRVVVEK----- 70  Archaeoglobus...
jgi:Mvol_0918    7 VIWPAYFDVQNSRSKGRKLNKEFCTRNVKLKEIVSAVKKLGYSYE---QvNSKAYPKE-----PWennGYVKVKIens-- 76  Methanococcus...
A6USX5           5 IIWSAYLDAEKSRKEGRKIPKELCVNNPKIKDIYNSLRKLGYNAE---IvKNKCHPKE-----WWeivGYIKVKVnd--- 73  Methanococcus...
Q2NF32           4 IIWPTYINSEHSRGEGRKLSLEESVEEPKIREISQSLKKLKIQYV---VeHNKSYPGS-----WWeksGRVVVEQ----- 70  Methanosphaer...
agres:mru_1546   5 MIWPIYLDADKSLNEGRKISQEYAISEPRIKEIEKAAQKLKYKYT---VeEDKSYPGE-----WYnksGRIIIET----- 71  Methanobrevib...
XP_001704414     6 IIYPRYMDSEASLKDGRRLGLEHSVPRPSLAEIEAAVRKV-YPSAqvlAdRDKRYPKGaveahDL---GYLKIDKet--- 78  Giardia intes...
XP_007603621    10 IIYPIYINSSVSLGRGRKYSLKNSVSKPTFKEIKHALDSLGVKYE---EePEKMHPKE-----GKe-kGRFRIDK----- 75  Vittaforma co...
ELA46165         5 AIYPCHMNAALSHKHGRKYNKKLCTSNPTIQEMEKAAAALGLQFT---LeDKKTHPKT-----PLd-pGRIRFSK----- 70  Vavraia culic...
Q8SRC3           7 CLYPIYMDSARSLSEGRKYRKEICVQRPRYHEIKNALEKLEIEYT---DePSKKHPRD-----FFn-sGRFRIKK----- 72  Encephalitozo...
XP_001582126     7 VCYPCYIDSTTKEFDGRKISKELCVEKPTIKELILAFKDCGFTGK---EeADKTHPRD-----FFr-sGRVSIDFysine 77  Trichomonas v...
1KVV_A          71 -----------RG-TKTKLMIELARKIAE 87  Archaeoglobus fulgidus
jgi:Mvol_0918   77 --------ensTI-GKYELLLQIGKQLca 96  Methanococcus voltae A3
A6USX5          74 ------------diPKLEILKKICENLKK 90  Methanococcus aeolicus Nankai-3
Q2NF32          71 -----------EDmTKLELLRAIAKNIKN 88  Methanosphaera stadtmanae DSM 3091
agres:mru_1546  72 -----------DD-SKKEILMNLSNSIKD 88  Methanobrevibacter ruminantium M1
XP_001704414    79 ---------ikAAgGKLELLKSLQKHIVE 98  Giardia intestinalis
XP_007603621    76 -----------AH-TRKYIVDNLAPKISE 92  Vittaforma corneae ATCC 50505
ELA46165        71 -----------EY-GRLTVIRGLKQEIEE 87  Vavraia culicis subsp. floridensis
Q8SRC3          73 -----------EY-GRLFVIEGISQTIAE 89  Encephalitozoon cuniculi GB-M1
XP_001582126    78 etkkktllnpnYK-NRKSIYAALAAKIKE 105 Trichomonas vaginalis G3
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