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2OLN

NikD, an unusual amino acid oxidase essential for nikkomycin biosynthesis: closed form at 1.15 A resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0008115molecular_functionsarcosine oxidase activity
A0016491molecular_functionoxidoreductase activity
A0050660molecular_functionflavin adenine dinucleotide binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA A 9001
ChainResidue
AALA266
AGLY268
AHOH9061
AHOH9133
AHOH9145
AHOH9297

site_idAC2
Number of Residues40
DetailsBINDING SITE FOR RESIDUE FAD A 1001
ChainResidue
APRO14
AVAL15
ALEU33
AGLU34
AARG35
AHIS36
AASN40
AGLY44
ATHR45
AARG50
AHIS51
AGLU174
AVAL176
AALA203
ACYS204
AGLY205
ATYR207
ATYR258
APHE260
ACYS321
ALEU322
ATYR351
AGLY354
ATRP355
AALA356
APHE357
ALYS358
A6PC5001
AHOH9006
AHOH9022
AHOH9027
AHOH9030
AHOH9050
AHOH9075
AHOH9087
AHOH9168
AHOH9469
AVAL10
AGLY11
AGLY13

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE 6PC A 5001
ChainResidue
AHIS51
AARG53
AGLU101
APHE242
ATRP355
ALYS358
AFAD1001

Catalytic Information from CSA
site_idMCSA1
Number of Residues7
DetailsM-CSA 942
ChainResidueDetails
AARG53electrostatic stabiliser
AGLU101steric role
ATYR258electrostatic stabiliser
AASP276steric role
ACYS321alter redox potential, covalently attached
ATRP355electrostatic stabiliser
ALYS358electrostatic stabiliser

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PDB entries from 2025-06-11

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