4RGX

Crystal Structure of Putative MarR Family Transcriptional Regulator HcaR from Acinetobacter sp. ADP complexed with 3,4-dihydroxy bezoic acid

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003700	molecular_function	DNA-binding transcription factor activity
A	0006355	biological_process	regulation of DNA-templated transcription
A	0006950	biological_process	response to stress
B	0003700	molecular_function	DNA-binding transcription factor activity
B	0006355	biological_process	regulation of DNA-templated transcription
B	0006950	biological_process	response to stress

Functional Information from PDB Data

site_id	AC1
Number of Residues	10
Details	BINDING SITE FOR RESIDUE DHB A 201

Chain	Residue
A	ASP25
B	ARG26
A	SER29
A	LEU43
A	THR47
A	HOH302
A	HOH407
A	HOH409
B	SER18
B	ALA22

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site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE EDO A 202

Chain	Residue
A	GLU122
A	ALA134
A	PHE135
B	ARG16
B	LEU17

---

site_id	AC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CL A 203

Chain	Residue
A	ASN132
A	ARG138
A	ASN139
B	ARG11

---

site_id	AC4
Number of Residues	12
Details	BINDING SITE FOR RESIDUE DHB A 204

Chain	Residue
A	TYR19
A	ALA22
A	ARG26
A	HOH404
A	HOH406
B	ASP25
B	SER29
B	LEU43
B	THR47
B	PHE68
B	HOH306
B	HOH307

---

site_id	AC5
Number of Residues	5
Details	BINDING SITE FOR RESIDUE EDO B 201

Chain	Residue
A	ARG16
A	LEU17
B	GLU122
B	ALA134
B	PHE135

---

site_id	AC6
Number of Residues	3
Details	BINDING SITE FOR RESIDUE CL B 202

Chain	Residue
B	ASN132
B	ARG138
B	ASN139

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