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8EF7

CryoEM of the soluble OPA1 dimer from the apo helical assembly on a lipid membrane

Functional Information from GO Data
ChainGOidnamespacecontents
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
B0003924molecular_functionGTPase activity
B0005525molecular_functionGTP binding
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues20
DetailsIntramembrane: {"evidences":[{"source":"PubMed","id":"37612504","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"37612506","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues356
DetailsTopological domain: {"description":"Mitochondrial intermembrane","evidences":[{"source":"PubMed","id":"37612504","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"37612506","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues552
DetailsDomain: {"description":"Dynamin-type G","evidences":[{"source":"PROSITE-ProRule","id":"PRU01055","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues14
DetailsRegion: {"description":"G1 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01055","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues6
DetailsRegion: {"description":"G2 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01055","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues6
DetailsRegion: {"description":"G3 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01055","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues6
DetailsRegion: {"description":"G4 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01055","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues6
DetailsRegion: {"description":"G5 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01055","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues602
DetailsRegion: {"description":"Stalk region","evidences":[{"source":"PubMed","id":"37612504","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"37612506","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues240
DetailsRegion: {"description":"Paddle region","evidences":[{"source":"PubMed","id":"37612504","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"37612506","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues218
DetailsCoiled coil: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues20
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"32379273","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6JTG","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"32379273","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"37612506","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6JTG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8EEW","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"37612506","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"8EEW","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues20
DetailsMotif: {"description":"LQQQIQ motif","evidences":[{"source":"PubMed","id":"16778770","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues4
DetailsSite: {"description":"Cleavage at site S3","evidences":[{"source":"PubMed","id":"33237841","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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