1AJ6

NOVOBIOCIN-RESISTANT MUTANT (R136H) OF THE N-TERMINAL 24 KDA FRAGMENT OF DNA GYRASE B COMPLEXED WITH NOVOBIOCIN AT 2.3 ANGSTROMS RESOLUTION

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003677	molecular_function	DNA binding
A	0003918	molecular_function	DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
A	0005524	molecular_function	ATP binding
A	0006265	biological_process	DNA topological change

Functional Information from PDB Data

site_id	AC1
Number of Residues	10
Details	BINDING SITE FOR RESIDUE NOV A 1

Chain	Residue
A	ASN46
A	HOH270
A	GLU50
A	ASP73
A	ARG76
A	ILE78
A	PRO79
A	HOH227
A	HOH231
A	HOH265

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Proton acceptor (ATPase activity) => ECO:0000305|PubMed:10734094, ECO:0000305|PubMed:8248233

Chain	Residue	Details
A	VAL43

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site_id	SWS_FT_FI2
Number of Residues	1
Details	BINDING: BINDING => ECO:0000269|PubMed:25202966, ECO:0000269|PubMed:25849408, ECO:0000305|PubMed:10734094

Chain	Residue	Details
A	ASP6

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site_id	SWS_FT_FI3
Number of Residues	5
Details	BINDING: BINDING => ECO:0000269|PubMed:10734094, ECO:0000269|PubMed:25202966, ECO:0000269|PubMed:25849408

Chain	Residue	Details
A	ALA47
A	ASP74
A	LYS103
A	LYS110
A	HIS116

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site_id	SWS_FT_FI4
Number of Residues	7
Details	BINDING: BINDING => ECO:0000269|PubMed:25849408

Chain	Residue	Details
A	MET95
A	LEU98
A	GLY101
A	PHE104
A	ASP106
A	VAL118
A	VAL122

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