1K6I

Crystal structure of Nmra, a negative transcriptional regulator (Trigonal form)

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0001081	biological_process	nitrogen catabolite repression of transcription from RNA polymerase II promoter
A	0005515	molecular_function	protein binding
A	0005634	cellular_component	nucleus
A	0005737	cellular_component	cytoplasm
A	0006808	biological_process	regulation of nitrogen utilization
A	0016491	molecular_function	oxidoreductase activity
A	0045892	biological_process	negative regulation of DNA-templated transcription
A	0051287	molecular_function	NAD binding
A	0070401	molecular_function	NADP+ binding
A	0070402	molecular_function	NADPH binding
A	0070403	molecular_function	NAD+ binding
A	0070404	molecular_function	NADH binding
A	0070405	molecular_function	ammonium ion binding
A	0070406	molecular_function	glutamine binding
A	0090295	biological_process	nitrogen catabolite repression of transcription

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CL A 360

Chain	Residue
A	LYS6
A	HIS30
A	ASN253
A	HOH584
A	HOH660

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site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CL A 361

Chain	Residue
A	HOH602
A	GLN48
A	ILE50
A	VAL53
A	HOH528

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site_id	AC3
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CL A 362

Chain	Residue
A	ARG139
A	LEU141
A	ASN346
A	HOH547
A	HOH575
A	HOH576

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site_id	AC4
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CL A 363

Chain	Residue
A	LEU76
A	GLN106
A	PRO208
A	VAL252
A	ASN253
A	HOH433

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	5
Details	BINDING: BINDING => ECO:0000269|PubMed:12764138, ECO:0007744|PDB:1TI7

Chain	Residue	Details
A	ASN12
A	HIS37
A	ASN80
A	LYS131
A	TYR153

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site_id	SWS_FT_FI2
Number of Residues	1
Details	BINDING: BINDING => ECO:0000269|PubMed:11726498, ECO:0007744|PDB:1K6X

Chain	Residue	Details
A	ARG16

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