7DVT

Crystal structure of heme sensor protein PefR in complex with heme and carbon monoxide

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003677	molecular_function	DNA binding
A	0003700	molecular_function	DNA-binding transcription factor activity
A	0006351	biological_process	DNA-templated transcription
A	0006355	biological_process	regulation of DNA-templated transcription
A	0006950	biological_process	response to stress
A	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	10
Details	binding site for residue HEM A 201

Chain	Residue
A	ALA32
A	CMO202
A	ARG72
A	LYS75
A	LEU110
A	HIS114
A	MET117
A	LEU118
A	LYS123
A	LEU136

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site_id	AC2
Number of Residues	2
Details	binding site for residue CMO A 202

Chain	Residue
A	PRO4
A	HEM201

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Functional Information from PROSITE/UniProt

site_id	PS01117
Number of Residues	36
Details	HTH_MARR_1 MarR-type HTH domain signature. SVaSnlvkrMEknGFIaivpsktDKRvkylylThlG

Chain	Residue	Details
A	SER64-GLY99

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