3HQFA

Crystal structure of restriction endonuclease ecorii n-terminal effector-binding domain in complex with cognate dna
Total Genus 49
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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
49
sequence length
173
structure length
173
Chain Sequence
HHGSSVFHNWLLEIACENYFVYIKRLSANDTGATGGHQVGLYIPSGIVEKLFPSINHTRELNPSVFLTAHVSSHDCPDSEARAIYYNSRHFGKTRNEKRITRWGRGSPLQDPENTGALTLLAFKLDEQGGDCKEVNIWVCASTDEEDVIETAIGEVIPGALISGPAGQILGGL
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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 Restriction endonuclease
publication title Structural mechanisms for the 5'-CCWGG sequence recognition by the N- and C-terminal domains of EcoRII.
pubmed doi rcsb
source organism Escherichia coli
total genus 49
structure length 173
sequence length 173
ec nomenclature ec 3.1.21.4: Type II site-specific deoxyribonuclease.
pdb deposition date 2009-06-06

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF09217 EcoRII-N Restriction endonuclease EcoRII, N-terminal
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.40.330.10 Mainly Beta Beta Barrel At1g16640 B3 domain DNA-binding pseudobarrel domain 3hqfA00
4LDYA 1NA6A 4LDXA 1WIDA 4LDVA 4LDWA 3HQFA 1YELA 4LDUA 4I1KA
chains in the Genus database with same CATH superfamily
1N0GA 2C1LA 4LDYA 1NA6A 4LDXA 1WIDA 4LDVA 1N0EA 4LDWA 4LDUA 3HQFA 1YELA 1N0FA 3ZI5A 4I1KA
chains in the Genus database with same CATH topology
4LDYA 1NA6A 4LDXA 1WIDA 4LDVA 4LDWA 3HQFA 1YELA 4LDUA 4I1KA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4LDY A;  1NA6 A;  4LDX A;  1WID A;  4LDV A;  4LDW A;  3HQF A;  1YEL A;  4LDU A;  4I1K A; 
#chains in the Genus database with same CATH topology
 1N0G A;  2C1L A;  4LDY A;  1NA6 A;  4LDX A;  1WID A;  4LDV A;  1N0E A;  4LDW A;  4LDU A;  3HQF A;  1YEL A;  1N0F A;  3ZI5 A;  4I1K A; 
#chains in the Genus database with same CATH homology
 4LDY A;  1NA6 A;  4LDX A;  1WID A;  4LDV A;  4LDW A;  3HQF A;  1YEL A;  4LDU A;  4I1K 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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#similar chains in the pdb database (?% sequence similarity)
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