General information
PDB ID 4I3H
Title A THREE-GATE STRUCTURE OF TOPOISOMERASE IV FROM STREPTOCOCCUS PNEUMONIAE
PDB header ISOMERASE/DNA
Date 2012-11-26
Experimental method X-RAY DIFFRACTION
Resolution (A) 3.7
Kind dna
Organism STREPTOCOCCUS PNEUMONIAE
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CATH PDBsum HSSP PDBePISA UniProt
ProteopediA BIPA
Composition of PDB entry and biounits
File: Protein chains: DNA chains: RNA chains: No. of models: Action:
PDB entry:
pdb4i3h.pdb AB EFGH 0
Biounits:
4i3h.pdb1.pdb AB EFGH 1
Pfam domains
Name: Type: Domain: E-value: Significance: Clan: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
DNA_gyraseB Domain Q59961_227-396 4e-52 1 CL0329 A 227 415   
HATPase_c Domain Q59961_36-182 3.1e-09 1 CL0025 A 36 182   
DNA_gyraseB Domain Q59961_227-396 7.2e-51 1 CL0329 B 227 398   
HATPase_c Domain Q59961_36-182 5.7e-08 1 CL0025 B 36 182   
DNA_topoisoIV Family P72525_28-468 1.5e-145 1 No_clan A 1028 1468 GH  H-Bb L-Bb L-Mj L-Mn 
DNA_gyraseB_C Family Q59961_573-634 1e-28 1 No_clan A 565 634 G  H-Bb 
Toprim Family Q59961_428-540 3.6e-17 1 CL0413 A 428 540 GH  H-Bb L-Bb 
DNA_topoisoIV Family P72525_28-468 1.5e-145 1 No_clan B 1028 1468 GH  H-Bb L-Bb L-Mj L-Mn 
DNA_gyraseB_C Family Q59961_573-634 2.5e-28 1 No_clan B 565 634 H  H-Bb 
Toprim Family Q59961_428-540 3.6e-17 1 CL0413 B 428 540 GH  H-Bb L-Bb L-Mn 
SCOP domains
No SCOP domains
GO terms
Protein chains: GO type: GO description:
A/B=1-490 C chromosome
A/B=1-490 C extrinsic component of plasma membrane
A/B=1-490 F ATP binding
A/B=1-490 F DNA binding
A/B=1-490 F DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
A/B=1-490 P chromosome segregation
A/B=1-490 P DNA topological change
A/B=1-647 C chromosome
A/B=1-647 F ATP binding
A/B=1-647 F DNA binding
A/B=1-647 F DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
A/B=1-647 F metal ion binding
A/B=1-647 P chromosome segregation
A/B=1-647 P DNA topological change
Sequences
Download file with secondary structure created by Stride  
4i3h.pdb1.pdb:   [ download sequences in FASTA format ]
E (dna): 
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F (dna): 
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G (dna): 
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H (dna): 
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A (protein): 
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B (protein): 
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