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1JRQ

X-ray Structure Analysis of the Role of the Conserved Tyrosine-369 in Active Site of E. coli Amine Oxidase

Functional Information from GO Data
ChainGOidnamespacecontents
A0005507molecular_functioncopper ion binding
A0005509molecular_functioncalcium ion binding
A0006559biological_processL-phenylalanine catabolic process
A0008131molecular_functionprimary methylamine oxidase activity
A0009308biological_processamine metabolic process
A0016491molecular_functionoxidoreductase activity
A0016641molecular_functionoxidoreductase activity, acting on the CH-NH2 group of donors, oxygen as acceptor
A0019607biological_processphenylethylamine catabolic process
A0042597cellular_componentperiplasmic space
A0046872molecular_functionmetal ion binding
A0048038molecular_functionquinone binding
B0005507molecular_functioncopper ion binding
B0005509molecular_functioncalcium ion binding
B0006559biological_processL-phenylalanine catabolic process
B0008131molecular_functionprimary methylamine oxidase activity
B0009308biological_processamine metabolic process
B0016491molecular_functionoxidoreductase activity
B0016641molecular_functionoxidoreductase activity, acting on the CH-NH2 group of donors, oxygen as acceptor
B0019607biological_processphenylethylamine catabolic process
B0042597cellular_componentperiplasmic space
B0046872molecular_functionmetal ion binding
B0048038molecular_functionquinone binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU A 801
ChainResidue
AHIS524
AHIS526
AHIS689
AHOH1216

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 802
ChainResidue
AALA679
AHOH948
ALYS133
AASP533
ALEU534
AASP535
AASP678

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 803
ChainResidue
AGLU573
ATYR667
AGLU672
AHOH974
AHOH979
AHOH1523

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CU B 801
ChainResidue
BHIS524
BHIS526
BHIS689
BHOH1017
BHOH1201

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 802
ChainResidue
BASP533
BLEU534
BASP535
BASP678
BALA679
BHOH981

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA B 803
ChainResidue
BGLU573
BTYR667
BGLU672
BHOH1007
BHOH1012

Functional Information from PROSITE/UniProt
site_idPS01164
Number of Residues14
DetailsCOPPER_AMINE_OXID_1 Copper amine oxidase topaquinone signature. LVVrwisTvgNYDY
ChainResidueDetails
ALEU455-TYR468

site_idPS01165
Number of Residues14
DetailsCOPPER_AMINE_OXID_2 Copper amine oxidase copper-binding site signature. TtGttHVaraEEwP
ChainResidueDetails
ATHR684-PRO697

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues42
DetailsRegion: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"10387067","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9048544","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1OAC","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsActive site: {"description":"Schiff-base intermediate with substrate; via topaquinone","evidences":[{"source":"PubMed","id":"10387067","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1OAC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WGQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WOF","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues22
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10576737","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1D6U","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Y","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Z","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10387067","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10576737","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9048544","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1D6U","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Y","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Z","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1DYU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1JRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1LVN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1OAC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1SPU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2W0Q","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WGQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WOF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WOH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q43077","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10387067","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10576737","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9048544","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1D6U","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Y","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Z","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1DYU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1JRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1LVN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1OAC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1SPU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2W0Q","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WGQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WOH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10387067","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10576737","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9048544","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1D6U","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Y","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Z","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1DYU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1JRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1LVN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1OAC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1SPU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2W0Q","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WGQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10576737","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1D6Y","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Z","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1DYU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1OAC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WGQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues2
DetailsModified residue: {"description":"2',4',5'-topaquinone","evidences":[{"source":"PubMed","id":"10387067","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1DYU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1JRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAL","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1oac
ChainResidueDetails
AASP383

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1oac
ChainResidueDetails
BASP383

site_idMCSA1
Number of Residues6
DetailsM-CSA 864
ChainResidueDetails
APHE369electrostatic stabiliser
AASP383proton shuttle (general acid/base)
ATPQ466covalent catalysis
ATYR528metal ligand
APHE530metal ligand
AALA693metal ligand

site_idMCSA2
Number of Residues6
DetailsM-CSA 864
ChainResidueDetails
BPHE369electrostatic stabiliser
BASP383proton shuttle (general acid/base)
BTPQ466covalent catalysis
BTYR528metal ligand
BPHE530metal ligand
BALA693metal ligand

238895

PDB entries from 2025-07-16

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