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4P42

Extended-Synaptotagmin 2, SMP - C2A - C2B Domains

Functional Information from GO Data
ChainGOidnamespacecontents
A0006869biological_processlipid transport
A0008289molecular_functionlipid binding
A0061817biological_processendoplasmic reticulum-plasma membrane tethering
B0006869biological_processlipid transport
B0008289molecular_functionlipid binding
B0061817biological_processendoplasmic reticulum-plasma membrane tethering
Functional Information from PDB Data
site_idAC1
Number of Residues7
Detailsbinding site for residue EGC A 701
ChainResidue
AILE291
ALEU331
APRO334
AASN335
AARG336
AILE337
BGLU249

site_idAC2
Number of Residues10
Detailsbinding site for residue PEE A 702
ChainResidue
AVAL214
ALEU219
APHE244
AILE326
AILE327
ATYR330
ALEU331
AHOH811
APHE189
AILE193

site_idAC3
Number of Residues6
Detailsbinding site for residue EGC B 701
ChainResidue
BTYR330
BLEU331
BPRO334
BASN335
BARG336
BILE337

site_idAC4
Number of Residues11
Detailsbinding site for residue PEE B 702
ChainResidue
BTRP178
BILE193
BVAL197
BALA200
BLEU219
BPHE244
BILE266
BLEU318
BILE326
BILE327
BTYR330

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues179
DetailsDomain: {"description":"SMP-LTD","evidences":[{"source":"PROSITE-ProRule","id":"PRU01194","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"24847877","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues120
DetailsDomain: {"description":"C2 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00041","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24373768","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

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