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2OYN

Crystal structure of CDP-bound protein MJ0056 from Methanococcus jannaschii, Pfam DUF120

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0000287molecular_functionmagnesium ion binding
A0008531molecular_functionriboflavin kinase activity
A0009231biological_processriboflavin biosynthetic process
A0009398biological_processFMN biosynthetic process
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0016773molecular_functionphosphotransferase activity, alcohol group as acceptor
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA A 201
ChainResidue
ATHR43
AASN45
ACDP301
AHOH321

site_idAC2
Number of Residues21
DetailsBINDING SITE FOR RESIDUE CDP A 301
ChainResidue
AARG19
ATYR40
AGLY42
ATHR43
ALEU44
ALYS81
AASP90
AMET112
ALYS113
ALEU114
AARG115
ANA201
AHOH302
AHOH311
AHOH320
AHOH321
ASER13
AGLY14
ALEU15
AGLY16
AGLY18

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"MAR-2007","submissionDatabase":"PDB data bank","title":"Crystal structure of hypothetical protein from Methanococcus jannaschii bound to CDP.","authoringGroup":["New York structural genomics research consortium (NYSGRC)"]}}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18073108","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {}
ChainResidueDetails

250359

PDB entries from 2026-03-11

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