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1R8D

Crystal Structure of MtaN Bound to DNA

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0003700molecular_functionDNA-binding transcription factor activity
A0006355biological_processregulation of DNA-templated transcription
B0003677molecular_functionDNA binding
B0003700molecular_functionDNA-binding transcription factor activity
B0006355biological_processregulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 300
ChainResidue
AARG17
AHIS21
AASN24
DDC3

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 301
ChainResidue
BARG17
BHIS21
BASN24
CDC3

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues138
DetailsDomain: {"description":"HTH merR-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00254","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues38
DetailsDNA binding: {"description":"H-T-H motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU00254","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsRegion: {"description":"Hinge"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues56
DetailsRegion: {"description":"Essential for dimerization"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues62
DetailsCoiled coil: {}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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