2R5UA

Crystal structure of the n-terminal domain of dnab helicase from mycobacterium tuberculosis
Total Genus 54
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
54
sequence length
144
structure length
144
Chain Sequence
QPPQDLAAEQSVLGGMLLSKDAIADVLERLRPGDFYRPAHQNVYDAILDLYGRGEPADAVTVAAELDRRGLLRRIGGAPYLHTLISTVPTAANAGYYASIVAEKALLRRLVEAGTRVVQYGYAGAEGADVAEVVDRAQAEIYDV
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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publication title Hexameric ring structure of the N-terminal domain of Mycobacterium tuberculosis DnaB helicase.
pubmed doi rcsb
molecule keywords Replicative DNA helicase
molecule tags Hydrolase
source organism Mycobacterium tuberculosis
total genus 54
structure length 144
sequence length 144
chains with identical sequence B, C, D, E, F
ec nomenclature ec 3.6.4.12: DNA helicase.
pdb deposition date 2007-09-04

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00772 DnaB DnaB-like helicase N terminal domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.860.10 Mainly Alpha Orthogonal Bundle DNAb Helicase; Chain A DNAb Helicase; Chain A 2r5uA00
2Q6TA 2HAJA 2R6AA 2R6CG 4EHSA 2R6CA 1T3WA 3GXVA 2VYFA 1Z8SA 2R6AC 3BGWA 4IM9A 1JWEA 2R6DA 1B79A 4ESVA 2R5UA 2LZNA
chains in the Genus database with same CATH superfamily
2Q6TA 2HAJA 2R6AA 2R6CG 4EHSA 2R6CA 1T3WA 3GXVA 2VYFA 1Z8SA 2R6AC 3BGWA 4IM9A 1JWEA 2R6DA 1B79A 4ESVA 2R5UA 2LZNA
chains in the Genus database with same CATH topology
2Q6TA 2HAJA 2R6AA 2R6CG 4EHSA 2R6CA 1T3WA 3GXVA 2VYFA 1Z8SA 2R6AC 3BGWA 4IM9A 1JWEA 2R6DA 1B79A 4ESVA 2R5UA 2LZNA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2Q6T A;  2HAJ A;  2R6A A;  2R6C G;  4EHS A;  2R6C A;  1T3W A;  3GXV A;  2VYF A;  1Z8S A;  2R6A C;  3BGW A;  4IM9 A;  1JWE A;  2R6D A;  1B79 A;  4ESV A;  2R5U A;  2LZN A; 
#chains in the Genus database with same CATH topology
 2Q6T A;  2HAJ A;  2R6A A;  2R6C G;  4EHS A;  2R6C A;  1T3W A;  3GXV A;  2VYF A;  1Z8S A;  2R6A C;  3BGW A;  4IM9 A;  1JWE A;  2R6D A;  1B79 A;  4ESV A;  2R5U A;  2LZN A; 
#chains in the Genus database with same CATH homology
 2Q6T A;  2HAJ A;  2R6A A;  2R6C G;  4EHS A;  2R6C A;  1T3W A;  3GXV A;  2VYF A;  1Z8S A;  2R6A C;  3BGW A;  4IM9 A;  1JWE A;  2R6D A;  1B79 A;  4ESV A;  2R5U A;  2LZN A; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the Genus database (?% sequence similarity)
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#similar chains, but unknotted
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