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6GRR

Crystal structure of Escherichia coli amine oxidase mutant I342F/E573Q

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
ATYR466
AHIS524
AHIS526
AHIS689

site_idAC2
Number of Residues6
Detailsbinding site for residue CA A 802
ChainResidue
AHOH994
AASP533
ALEU534
AASP535
AASP678
AALA679

site_idAC3
Number of Residues8
Detailsbinding site for residue GOL A 803
ChainResidue
ALYS160
AHIS161
AALA183
AHIS184
AASP239
AHOH972
AHOH1001
AHOH1180

site_idAC4
Number of Residues9
Detailsbinding site for residue GOL A 804
ChainResidue
AGLU451
AARG453
AHOH1273
BMET306
BGLN307
BILE308
BGLY399
BPRO403
BSER404

site_idAC5
Number of Residues8
Detailsbinding site for residue GOL A 805
ChainResidue
AARG452
AHIS475
AASN477
ATHR479
BTHR612
BARG692
BGLU702
BHOH922

site_idAC6
Number of Residues8
Detailsbinding site for residue GOL A 806
ChainResidue
AARG432
AASP471
AILE473
AASP483
ATRP703
AHOH907
AHOH1144
AHOH1328

site_idAC7
Number of Residues10
Detailsbinding site for residue GOL A 807
ChainResidue
ATHR509
AARG510
AGLY512
ATHR513
AVAL690
AHOH1007
AHOH1172
BMET546
BVAL565
BGOL804

site_idAC8
Number of Residues7
Detailsbinding site for residue GOL A 808
ChainResidue
AGLN567
AASN599
APRO600
ATRP711
AASN712
AHOH1176
AHOH1245

site_idAC9
Number of Residues4
Detailsbinding site for residue CU B 801
ChainResidue
BTYR466
BHIS524
BHIS526
BHIS689

site_idAD1
Number of Residues6
Detailsbinding site for residue CA B 802
ChainResidue
BASP533
BLEU534
BASP535
BASP678
BALA679
BHOH1045

site_idAD2
Number of Residues8
Detailsbinding site for residue GOL B 803
ChainResidue
AMET306
AGLN307
AGLY399
APRO403
ASER404
BGLU451
BARG453
BHOH1158

site_idAD3
Number of Residues8
Detailsbinding site for residue GOL B 804
ChainResidue
AGOL807
BGLN567
BASN599
BPRO600
BTRP711
BASN712
BHOH1025
BHOH1120

site_idAD4
Number of Residues2
Detailsbinding site for residue GOL B 805
ChainResidue
BASP624
BHIS629

site_idAD5
Number of Residues8
Detailsbinding site for residue GOL B 806
ChainResidue
ATHR612
AGLU702
BARG452
BHIS475
BASN477
BTHR479
BHOH908
BHOH911

site_idAD6
Number of Residues8
Detailsbinding site for residue GOL B 807
ChainResidue
BASP483
BTRP703
BHOH902
BHOH1096
BHOH1198
BARG432
BASP471
BILE473

Functional Information from PROSITE/UniProt
site_idPS01164
Number of Residues14
DetailsCOPPER_AMINE_OXID_1 Copper amine oxidase topaquinone signature. LVVrwisTvgNYDY
ChainResidueDetails
ALEU455-TYR468
BLEU455-TYR468

site_idPS01165
Number of Residues14
DetailsCOPPER_AMINE_OXID_2 Copper amine oxidase copper-binding site signature. TtGttHVaraEEwP
ChainResidueDetails
ATHR684-PRO697
BTHR684-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 Residues10
DetailsBinding site: {"evidences":[{"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":"1LVN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1SPU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
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_FI7
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q43077","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
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_FI9
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_FI10
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_FI11
Number of Residues2
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI12
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_idMCSA1
Number of Residues6
DetailsM-CSA 864
ChainResidueDetails
BTYR369electrostatic stabiliser
BASP383proton shuttle (general acid/base)
BTYR466covalent catalysis
BHIS524metal ligand
BHIS526metal ligand
BHIS689metal ligand

238895

PDB entries from 2025-07-16

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