1AK0A

P1 nuclease in complex with a substrate analog
Total Genus 101
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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
101
sequence length
264
structure length
264
Chain Sequence
WGALGHATVAYVAQHYVSPEAASWAQGILGSSSSSYLASIASWADEYRLTSAGKWSASLHFIDAEDNPPTNCNVDYERDCGSSGCSISAIANYTQRVSDSSLSSENHAEALRFLVHFIGDMTQPLHDEAYAVGGNKINVTFDGYHDNLHSDWDTYMPQKLIGGHALSDAESWAKTLVQNIESGNYTAQAIGWIKGDNISEPITTATRWASDANALVCTVVMPHGAAALQTGDLYPTYYDSVIDTIELQIAKGGYRLANWINEIH
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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 Recognition of single-stranded DNA by nuclease P1: high resolution crystal structures of complexes with substrate analogs.
pubmed doi rcsb
molecule tags Endonuclease
molecule keywords P1 NUCLEASE
total genus 101
structure length 264
sequence length 264
ec nomenclature ec 3.1.30.1: Aspergillus nuclease S(1).
pdb deposition date 1997-05-28

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF02265 S1-P1_nuclease S1/P1 Nuclease
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.575.10 Mainly Alpha Orthogonal Bundle P1 Nuclease P1 Nuclease 1ak0A00
1QMDA 1KHOA 5FBFA 4CXPA 1CA1A 2FGNA 5FBGA 2WXUA 5FBAA 1AH7A 4JDGA 5FBCA 1P6EA 1QM6A 2WY6A 1GYGA 5FBDA 1AK0A 2FFZA 4DJ4A 3W52A 2HUCA 4CXOA 1P6DA 5FB9A 4CXVA 4CWMA 1P5XA 5FBBA 1OLPA 2WXTA 3SNGA
chains in the Genus database with same CATH superfamily
1QMDA 1KHOA 5FBFA 4CXPA 1CA1A 2FGNA 5FBGA 2WXUA 5FBAA 1AH7A 4JDGA 5FBCA 1P6EA 1QM6A 2WY6A 1GYGA 5FBDA 1AK0A 2FFZA 4DJ4A 3W52A 2HUCA 4CXOA 1P6DA 5FB9A 4CXVA 4CWMA 1P5XA 5FBBA 1OLPA 2WXTA 3SNGA
chains in the Genus database with same CATH topology
1QMDA 1KHOA 5FBFA 4CXPA 1CA1A 2FGNA 5FBGA 2WXUA 5FBAA 1AH7A 4JDGA 5FBCA 1P6EA 1QM6A 2WY6A 1GYGA 5FBDA 1AK0A 2FFZA 4DJ4A 3W52A 2HUCA 4CXOA 1P6DA 5FB9A 4CXVA 4CWMA 1P5XA 5FBBA 1OLPA 2WXTA 3SNGA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1QMD A;  1KHO A;  5FBF A;  4CXP A;  1CA1 A;  2FGN A;  5FBG A;  2WXU A;  5FBA A;  1AH7 A;  4JDG A;  5FBC A;  1P6E A;  1QM6 A;  2WY6 A;  1GYG A;  5FBD A;  1AK0 A;  2FFZ A;  4DJ4 A;  3W52 A;  2HUC A;  4CXO A;  1P6D A;  5FB9 A;  4CXV A;  4CWM A;  1P5X A;  5FBB A;  1OLP A;  2WXT A;  3SNG A; 
#chains in the Genus database with same CATH topology
 1QMD A;  1KHO A;  5FBF A;  4CXP A;  1CA1 A;  2FGN A;  5FBG A;  2WXU A;  5FBA A;  1AH7 A;  4JDG A;  5FBC A;  1P6E A;  1QM6 A;  2WY6 A;  1GYG A;  5FBD A;  1AK0 A;  2FFZ A;  4DJ4 A;  3W52 A;  2HUC A;  4CXO A;  1P6D A;  5FB9 A;  4CXV A;  4CWM A;  1P5X A;  5FBB A;  1OLP A;  2WXT A;  3SNG A; 
#chains in the Genus database with same CATH homology
 1QMD A;  1KHO A;  5FBF A;  4CXP A;  1CA1 A;  2FGN A;  5FBG A;  2WXU A;  5FBA A;  1AH7 A;  4JDG A;  5FBC A;  1P6E A;  1QM6 A;  2WY6 A;  1GYG A;  5FBD A;  1AK0 A;  2FFZ A;  4DJ4 A;  3W52 A;  2HUC A;  4CXO A;  1P6D A;  5FB9 A;  4CXV A;  4CWM A;  1P5X A;  5FBB A;  1OLP A;  2WXT A;  3SNG 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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