eF-site ID 4cg5-B
PDB Code 4cg5
Chain B

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Title Cryo-EM of the Sec61-complex bound to the 80S ribosome translating a secretory substrate
Classification PROTEIN TRANSPORT
Compound PROTEIN TRANSPORT PROTEIN SEC61 SUBUNIT ALPHA ISOFORM 1
Source ORGANISM_COMMON: DOG; ORGANISM_SCIENTIFIC: CANIS LUPUS FAMILIARIS;
Sequence B:  FVEPSRQFVKDSIRLVKRCTKPDRKEFQKIAMATAIGFAI
MGFIGFFVKLIHIPINNIIVGG
Description (1)  PROTEIN TRANSPORT PROTEIN SEC61 SUBUNIT ALPHA ISOFORM 1, PROTEIN TRANSPORT PROTEIN SEC61 SUBUNIT GAMMA, PROTEIN TRANSPORT PROTEIN SEC61 SUBUNIT BETA


Functional site

1) chain B
residue 14-42
type prosite
sequence FVKDSIRLVKRCTKPDRKEFQKIAMATAI
description SECE_SEC61G Protein secE/sec61-gamma signature. FvKDsIrlVkRctKPdrkEfqkiaMATAI
source prosite : PS01067

2) chain B
residue 18
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P60059
source Swiss-Prot : SWS_FT_FI5

3) chain B
residue 62-68
type TOPO_DOM
sequence NNIIVGG
description Extracellular => ECO:0000269|PubMed:36261528, ECO:0007744|PDB:7TM3, ECO:0007744|PDB:7TUT
source Swiss-Prot : SWS_FT_FI3


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