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6R3Y

M.tuberculosis nitrobindin with a cyanide molecule coordinated to the heme iron atom

Functional Information from GO Data
ChainGOidnamespacecontents
A0016853molecular_functionisomerase activity
A0020037molecular_functionheme binding
A0046872molecular_functionmetal ion binding
A0062213molecular_functionperoxynitrite isomerase activity
Functional Information from PDB Data
site_idAC1
Number of Residues15
Detailsbinding site for residue HEM A 200
ChainResidue
ATHR29
AMET145
AVAL148
AHIS155
ALEU156
ACYN201
AHOH309
APHE33
ATYR35
ATHR55
AHIS65
AHIS85
ALYS123
AVAL125
ALEU128

site_idAC2
Number of Residues1
Detailsbinding site for residue CYN A 201
ChainResidue
AHEM200

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI2
Number of Residues6
DetailsMotif: {"description":"GXWXGXG"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"32295384","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6R3W","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"PubMed","id":"32295384","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6R3W","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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