2QNCA

Crystal structure of t4 endonuclease vii n62d mutant in complex with a dna holliday junction
Total Genus 47
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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
47
sequence length
157
structure length
157
Chain Sequence
MLLTGKLYKEEKQKFYDAQNGKCLICQRELNPDVQANHLDHDHELNGPKAGKVRGLLCNLCDAAEGQMKHKFNRSGLKGQGVDYLEWLENLLTYLKSDYTQNNIHPNFVGDKSKEFSRLGKEEMMAEMLQRGFEYNESDTKTQLIASFKKQLRKSLK
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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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molecule tags Hydrolase/dna
molecule keywords DNA (5'-D(*DCP*DG*DAP*DAP*DGP*DAP*DAP*DTP*DTP*DCP*DCP*DGP*DG
publication title Crystal structure of T4 endonuclease VII resolving a Holliday junction.
pubmed doi rcsb
source organism Enterobacteria phage t4
total genus 47
structure length 157
sequence length 157
chains with identical sequence B
ec nomenclature ec 3.1.22.4: Crossover junction endodeoxyribonuclease.
pdb deposition date 2007-07-18

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF02945 Endonuclease_7 Recombination endonuclease VII
A PF09124 Endonuc-dimeris T4 recombination endonuclease VII, dimerisation
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.720.10 Mainly Alpha Orthogonal Bundle Transcription Termination Factor Rho, Rna-binding Domain; Chain A, Domain 1 Transcription Termination Factor Rho, Rna-binding Domain; Chain A, Domain 1 2qncA02
3.40.1800.10 Alpha Beta 3-Layer(aba) Sandwich His-Me finger endonuclease fold His-Me finger endonucleases 2qncA01
1A8VA 3FC3A 3L0OA 2HJQA 1A62A 1E7DA 2QNFA 2QNCA 2A8VA 1A63A 1E7LA 1EN7A 3GOXA
chains in the Genus database with same CATH superfamily
1H1JS 1PZWA 1JEQA 1Y02A 2KDPA 1YNSA 1E7LA 1EN7A 1JEIA 2LC3A 1KHCA 1GKUB 1A8VA 5CIUA 1H9FA 2HJQA 3LLRA 2JVWA 2ODCI 2N1UA 1ZBHA 4UZWA 1GL9B 2G80A 2MPHA 3L0OA 1ZS9A 2KVEA 3QKJA 2QNFA 2A8VA 2DK4A 2WQGA 2RNNA 2RNOA 2KVDA 1GJJA 1H9EA 2LD7A 2W51A 3FC3A 2ODGC 1V66A 2KVUA 3FLGA 1A62A 1E7DA 2QNCA 2KW9A 1JJRA 1A63A 2KFVA 4BITA 3GOXA
chains in the Genus database with same CATH topology
1Y02A 1YNSA 1E7LA 1EN7A 1JEIA 2LC3A 1GKUB 1A8VA 1H9FA 2HJQA 2ODCI 1GL9B 2G80A 2MPHA 3L0OA 1ZS9A 2QNFA 2A8VA 2DK4A 1H9EA 1GJJA 2LD7A 2W51A 3FC3A 2ODGC 1A62A 1E7DA 2QNCA 1A63A 2KFVA 3GOXA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1A8V A;  3FC3 A;  3L0O A;  2HJQ A;  1A62 A;  1E7D A;  2QNF A;  2QNC A;  2A8V A;  1A63 A;  1E7L A;  1EN7 A;  3GOX A; 
#chains in the Genus database with same CATH topology
 1H1J S;  1PZW A;  1JEQ A;  1Y02 A;  2KDP A;  1YNS A;  1E7L A;  1EN7 A;  1JEI A;  2LC3 A;  1KHC A;  1GKU B;  1A8V A;  5CIU A;  1H9F A;  2HJQ A;  3LLR A;  2JVW A;  2ODC I;  2N1U A;  1ZBH A;  4UZW A;  1GL9 B;  2G80 A;  2MPH A;  3L0O A;  1ZS9 A;  2KVE A;  3QKJ A;  2QNF A;  2A8V A;  2DK4 A;  2WQG A;  2RNN A;  2RNO A;  2KVD A;  1GJJ A;  1H9E A;  2LD7 A;  2W51 A;  3FC3 A;  2ODG C;  1V66 A;  2KVU A;  3FLG A;  1A62 A;  1E7D A;  2QNC A;  2KW9 A;  1JJR A;  1A63 A;  2KFV A;  4BIT A;  3GOX A; 
#chains in the Genus database with same CATH homology
 1Y02 A;  1YNS A;  1E7L A;  1EN7 A;  1JEI A;  2LC3 A;  1GKU B;  1A8V A;  1H9F A;  2HJQ A;  2ODC I;  1GL9 B;  2G80 A;  2MPH A;  3L0O A;  1ZS9 A;  2QNF A;  2A8V A;  2DK4 A;  1H9E A;  1GJJ A;  2LD7 A;  2W51 A;  3FC3 A;  2ODG C;  1A62 A;  1E7D A;  2QNC A;  1A63 A;  2KFV A;  3GOX 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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