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

3CZY

Crystal Structure of Human Heme Oxygenase-1 in Complex with 1-(Adamantan-1-yl)-2-(1H-imidazol-1-yl)ethanone

Functional Information from GO Data
ChainGOidnamespacecontents
A0004392molecular_functionheme oxygenase (decyclizing) activity
A0006788biological_processheme oxidation
B0004392molecular_functionheme oxygenase (decyclizing) activity
B0006788biological_processheme oxidation
Functional Information from PDB Data
site_idAC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE HEM A 300
ChainResidue
ALYS18
ASER142
ALYS179
AARG183
APHE207
APHE214
AHIS25
AALA28
AGLU29
AMET34
AGLN38
ATYR134
ATHR135
AGLY139

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE AD8 A 901
ChainResidue
AGLY139
AASP140
ASER142
AGLY143

site_idAC3
Number of Residues12
DetailsBINDING SITE FOR RESIDUE HEM B 300
ChainResidue
BHIS25
BALA28
BGLU29
BMET34
BGLN38
BTYR134
BTHR135
BGLY139
BSER142
BLYS179
BARG183
BPHE207

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE AD8 B 901
ChainResidue
BGLY139
BASP140
BGLY143
BPHE214

Functional Information from PROSITE/UniProt
site_idPS00593
Number of Residues11
DetailsHEME_OXYGENASE Heme oxygenase signature. LVAHAYTRYLG
ChainResidueDetails
ALEU129-GLY139

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12842469","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1OZW","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"PubMed","id":"12842469","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1OZW","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsSite: {"description":"Important for catalytic activity","evidences":[{"source":"PubMed","id":"11121422","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues7
DetailsAnnotated By Reference To The Literature 1dve
ChainResidueDetails
AARG136
ATYR58
ATHR135
AASP140
AGLY143
AHIS25
AGLY139

site_idCSA2
Number of Residues7
DetailsAnnotated By Reference To The Literature 1dve
ChainResidueDetails
BARG136
BTYR58
BTHR135
BASP140
BGLY143
BHIS25
BGLY139

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1dve
ChainResidueDetails
AASP140
AGLY144

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1dve
ChainResidueDetails
BASP140
BGLY144

239149

PDB entries from 2025-07-23

PDB statisticsPDBj update infoContact PDBjnumon