Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

3SID

Crystal structure of oxidized Symerythrin from Cyanophora paradoxa, azide adduct at 50% occupancy

Functional Information from GO Data
ChainGOidnamespacecontents
A0008199molecular_functionferric iron binding
A0009842cellular_componentcyanelle
A0016491molecular_functionoxidoreductase activity
A0046872molecular_functionmetal ion binding
B0008199molecular_functionferric iron binding
B0009842cellular_componentcyanelle
B0016491molecular_functionoxidoreductase activity
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE FE A 200
ChainResidue
AGLU71
AGLU128
AGLU162
AHIS165
AHOH183
AFE201
AAZI300

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE FE A 201
ChainResidue
AGLU71
AGLU131
AGLU162
AHOH183
AFE200
AHOH204
AAZI300
AGLU37
AGLU40

site_idAC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE AZI A 300
ChainResidue
AGLU40
AGLU71
AVAL127
AGLU128
AGLU131
AGLU162
AHOH183
AFE200
AFE201
AHOH204

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE FE B 200
ChainResidue
BGLU37
BGLU40
BGLU71
BGLU131
BGLU162
BHOH181
BHOH198
BFE201
BAZI300

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE FE B 201
ChainResidue
BGLU71
BGLU128
BGLU162
BHIS165
BHOH181
BFE200
BAZI300

site_idAC6
Number of Residues10
DetailsBINDING SITE FOR RESIDUE AZI B 300
ChainResidue
BGLU40
BGLU71
BVAL127
BGLU128
BGLU131
BGLU162
BHOH181
BHOH198
BFE200
BFE201

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues318
DetailsDomain: {"description":"Ferritin-like diiron","evidences":[{"source":"PROSITE-ProRule","id":"PRU00085","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21596985","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"21872605","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3QHB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3QHC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3SID","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21596985","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"21872605","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3QHC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3SID","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsCross-link: {"description":"3-(L-phenylalan-2'-yl)-L-valine (Phe-Val)","evidences":[{"source":"PubMed","id":"21596985","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

245011

PDB entries from 2025-11-19

PDB statisticsPDBj update infoContact PDBjnumon