6ONU

Complex structure of WhiB1 and region 4 of SigA in P21 space group.

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003677	molecular_function	DNA binding
A	0005515	molecular_function	protein binding
A	0005737	cellular_component	cytoplasm
A	0006355	biological_process	regulation of DNA-templated transcription
A	0015035	molecular_function	protein-disulfide reductase activity
A	0035731	molecular_function	dinitrosyl-iron complex binding
A	0045454	biological_process	cell redox homeostasis
A	0045892	biological_process	negative regulation of DNA-templated transcription
A	0046872	molecular_function	metal ion binding
A	0047134	molecular_function	protein-disulfide reductase (NAD(P)H) activity
A	0051539	molecular_function	4 iron, 4 sulfur cluster binding
A	0071731	biological_process	response to nitric oxide
B	0003700	molecular_function	DNA-binding transcription factor activity
B	0006352	biological_process	DNA-templated transcription initiation
B	0006355	biological_process	regulation of DNA-templated transcription
C	0003677	molecular_function	DNA binding
C	0005515	molecular_function	protein binding
C	0005737	cellular_component	cytoplasm
C	0006355	biological_process	regulation of DNA-templated transcription
C	0015035	molecular_function	protein-disulfide reductase activity
C	0035731	molecular_function	dinitrosyl-iron complex binding
C	0045454	biological_process	cell redox homeostasis
C	0045892	biological_process	negative regulation of DNA-templated transcription
C	0046872	molecular_function	metal ion binding
C	0047134	molecular_function	protein-disulfide reductase (NAD(P)H) activity
C	0051539	molecular_function	4 iron, 4 sulfur cluster binding
C	0071731	biological_process	response to nitric oxide
D	0003700	molecular_function	DNA-binding transcription factor activity
D	0006352	biological_process	DNA-templated transcription initiation
D	0006355	biological_process	regulation of DNA-templated transcription
E	0003677	molecular_function	DNA binding
E	0005515	molecular_function	protein binding
E	0005737	cellular_component	cytoplasm
E	0006355	biological_process	regulation of DNA-templated transcription
E	0015035	molecular_function	protein-disulfide reductase activity
E	0035731	molecular_function	dinitrosyl-iron complex binding
E	0045454	biological_process	cell redox homeostasis
E	0045892	biological_process	negative regulation of DNA-templated transcription
E	0046872	molecular_function	metal ion binding
E	0047134	molecular_function	protein-disulfide reductase (NAD(P)H) activity
E	0051539	molecular_function	4 iron, 4 sulfur cluster binding
E	0071731	biological_process	response to nitric oxide
F	0003700	molecular_function	DNA-binding transcription factor activity
F	0006352	biological_process	DNA-templated transcription initiation
F	0006355	biological_process	regulation of DNA-templated transcription
G	0003677	molecular_function	DNA binding
G	0005515	molecular_function	protein binding
G	0005737	cellular_component	cytoplasm
G	0006355	biological_process	regulation of DNA-templated transcription
G	0015035	molecular_function	protein-disulfide reductase activity
G	0035731	molecular_function	dinitrosyl-iron complex binding
G	0045454	biological_process	cell redox homeostasis
G	0045892	biological_process	negative regulation of DNA-templated transcription
G	0046872	molecular_function	metal ion binding
G	0047134	molecular_function	protein-disulfide reductase (NAD(P)H) activity
G	0051539	molecular_function	4 iron, 4 sulfur cluster binding
G	0071731	biological_process	response to nitric oxide
H	0003700	molecular_function	DNA-binding transcription factor activity
H	0006352	biological_process	DNA-templated transcription initiation
H	0006355	biological_process	regulation of DNA-templated transcription

Functional Information from PDB Data

site_id	AC1
Number of Residues	9
Details	binding site for residue SF4 A 101

Chain	Residue
A	ALA7
A	VAL8
A	CYS9
A	CYS37
A	CYS40
A	THR43
A	CYS46
B	HIS516
B	PRO517

---

site_id	AC2
Number of Residues	9
Details	binding site for residue SF4 C 101

Chain	Residue
C	ALA7
C	CYS9
C	CYS37
C	CYS40
C	THR43
C	CYS46
C	GLY61
D	HIS516
D	PRO517

---

site_id	AC3
Number of Residues	10
Details	binding site for residue SF4 E 101

Chain	Residue
E	ALA7
E	VAL8
E	CYS9
E	CYS37
E	CYS40
E	THR43
E	CYS46
E	GLY61
F	HIS516
F	PRO517

---

site_id	AC4
Number of Residues	7
Details	binding site for residue SF4 G 101

Chain	Residue
G	ALA7
G	CYS9
G	CYS37
G	CYS40
G	CYS46
H	HIS516
H	PRO517

---

site_id	AC5
Number of Residues	2
Details	binding site for residue PEG H 601

Chain	Residue
H	GLN457
H	HOH703

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Functional Information from PROSITE/UniProt

site_id	PS00716
Number of Residues	27
Details	SIGMA70_2 Sigma-70 factors family signature 2. TldEIGqvygVTrerIrQIEsktMskL

Chain	Residue	Details
B	THR488-LEU514

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	76
Details	DNA_BIND: H-T-H motif => ECO:0000255|HAMAP-Rule:MF_00963

Chain	Residue	Details
B	LEU489-SER508
D	LEU489-SER508
F	LEU489-SER508
H	LEU489-SER508
C	CYS9
C	CYS37
C	CYS40
C	CYS46
E	CYS9
E	CYS37
E	CYS40
E	CYS46
G	CYS9
G	CYS37
G	CYS40
G	CYS46

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