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2M8R

Pre-Fusion Solution NMR Structure of Neuronal SNARE Syntaxin 1A

Functional Information from GO Data
ChainGOidnamespacecontents
A0005484molecular_functionSNAP receptor activity
A0006886biological_processintracellular protein transport
A0016020cellular_componentmembrane
A0016192biological_processvesicle-mediated transport
Functional Information from PROSITE/UniProt
site_idPS00914
Number of Residues40
DetailsSYNTAXIN Syntaxin / epimorphin family signature. RhseIikLEnsIrELhdMFmdMamlVesQGemIDrIEyn.V
ChainResidueDetails
AARG198-VAL237

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Anchor for type IV membrane protein","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues62
DetailsDomain: {"description":"t-SNARE coiled-coil homology","evidences":[{"source":"PROSITE-ProRule","id":"PRU00202","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsSite: {"description":"(Microbial infection) Cleavage; by C.botulinum neurotoxin type C (BoNT/C)","evidences":[{"source":"PubMed","id":"7737992","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by DAPK1","evidences":[{"source":"PubMed","id":"12730201","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)","evidences":[{"source":"UniProtKB","id":"Q16623","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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