2XCT

The twinned 3.35A structure of S. aureus Gyrase complex with Ciprofloxacin and DNA

Functional Information from GO Data

Chain	GOid	namespace	contents
B	0003677	molecular_function	DNA binding
B	0003918	molecular_function	DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
B	0005524	molecular_function	ATP binding
B	0006259	biological_process	DNA metabolic process
B	0006265	biological_process	DNA topological change
D	0003677	molecular_function	DNA binding
D	0003918	molecular_function	DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
D	0005524	molecular_function	ATP binding
D	0006259	biological_process	DNA metabolic process
D	0006265	biological_process	DNA topological change
S	0003677	molecular_function	DNA binding
S	0003918	molecular_function	DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
S	0005524	molecular_function	ATP binding
S	0006259	biological_process	DNA metabolic process
S	0006265	biological_process	DNA topological change
U	0003677	molecular_function	DNA binding
U	0003918	molecular_function	DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
U	0005524	molecular_function	ATP binding
U	0006259	biological_process	DNA metabolic process
U	0006265	biological_process	DNA topological change

Functional Information from PDB Data

site_id	AC1
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MN B 2492

Chain	Residue
B	ASP508
B	ASP510

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site_id	AC2
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MN D 2492

Chain	Residue
D	ASP508
D	ASP510

---

site_id	AC3
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CPF G 1020

Chain	Residue
H	DC12
H	DA13
B	ARG458
B	SER1084
E	DT8
G	DG9
G	MN2000

---

site_id	AC4
Number of Residues	8
Details	BINDING SITE FOR RESIDUE CPF H 1020

Chain	Residue
D	ARG458
D	GLU477
D	SER1084
F	DG8
F	MN2000
G	DC12
G	DC13
H	DG9

---

site_id	AC5
Number of Residues	1
Details	BINDING SITE FOR RESIDUE MN G 2000

Chain	Residue
G	CPF1020

---

site_id	AC6
Number of Residues	1
Details	BINDING SITE FOR RESIDUE MN F 2000

Chain	Residue
H	CPF1020

---

site_id	AC7
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MN W 2000

Chain	Residue
X	CPF1020
Y	DG9

---

site_id	AC8
Number of Residues	1
Details	BINDING SITE FOR RESIDUE MN W 2001

Chain	Residue
Y	CPF1020

---

site_id	AC9
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MN S 2492

Chain	Residue
S	ASP508
S	ASP510

---

site_id	BC1
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MN U 2492

Chain	Residue
U	ASP508
U	ASP510

---

site_id	BC2
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CPF X 1020

Chain	Residue
S	ARG458
S	GLY459
W	DG8
W	MN2000
X	DC12
X	DC13
Y	DG9

---

site_id	BC3
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CPF Y 1020

Chain	Residue
S	SER1084
U	ARG458
V	DT8
W	MN2001
X	DG9
Y	DC12
Y	DA13

---

Functional Information from PROSITE/UniProt

site_id	PS00177
Number of Residues	9
Details	TOPOISOMERASE_II DNA topoisomerase II signature. LVEGDSAGG

Chain	Residue	Details
B	LEU433-GLY441

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	12
Details	BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_01898

Chain	Residue	Details
B	GLU435
U	GLU435
U	ASP508
U	ASP510
B	ASP508
B	ASP510
D	GLU435
D	ASP508
D	ASP510
S	GLU435
S	ASP508
S	ASP510

---

site_id	SWS_FT_FI2
Number of Residues	8
Details	SITE: Interaction with DNA => ECO:0000255|HAMAP-Rule:MF_01898

Chain	Residue	Details
B	LYS460
B	ASN463
D	LYS460
D	ASN463
S	LYS460
S	ASN463
U	LYS460
U	ASN463

---

site_id	SWS_FT_FI3
Number of Residues	4
Details	ACT_SITE: O-(5'-phospho-DNA)-tyrosine intermediate => ECO:0000255|HAMAP-Rule:MF_01897

Chain	Residue	Details
B	PHE1123
D	PHE1123
S	PHE1123
U	PHE1123

---