1QB3A

Crystal structure of the cell cycle regulatory protein cks1
Total Genus 21
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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
21
sequence length
113
structure length
113
Chain Sequence
HAFQGRKLTDQERARVLEFQDSIHYSPRYSDDNYEYRHVMLPKAMLKVIPSDYFNSEVGTLRILTEDEWRGLGITQSLGWEHYECHAPEPHILLFKRPLNYEAELRAATAAAQ
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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 Crystal structure and mutational analysis of the Saccharomyces cerevisiae cell cycle regulatory protein Cks1: implications for domain swapping, anion binding and protein interactions.
pubmed doi rcsb
molecule tags Cell cycle
source organism Saccharomyces cerevisiae
molecule keywords CYCLIN-DEPENDENT KINASES REGULATORY SUBUNIT
total genus 21
structure length 113
sequence length 113
chains with identical sequence B, C
ec nomenclature
pdb deposition date 1999-04-30

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01111 CKS Cyclin-dependent kinase regulatory subunit
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.170.10 Alpha Beta 2-Layer Sandwich Cyclin-Dependent Kinase Subunit Type 2 Cyclin-dependent kinase, regulatory subunit 1qb3A00
4LPAA 2ASTC 4YC6B 5HQ0C 1SCEA 4Y72C 1PUCA 1CKSA 1QB3A 2ASSC 3QY2A 5LQFC 1BUHB 1DKSA 4YC3C 1DKTA
chains in the Genus database with same CATH superfamily
4LPAA 2ASTC 4YC6B 5HQ0C 1SCEA 4Y72C 1PUCA 1CKSA 1QB3A 2ASSC 3QY2A 5LQFC 1BUHB 1DKSA 4YC3C 1DKTA
chains in the Genus database with same CATH topology
4LPAA 2ASTC 4YC6B 5HQ0C 1SCEA 4Y72C 1PUCA 1CKSA 1QB3A 2ASSC 3QY2A 5LQFC 1BUHB 1DKSA 4YC3C 1DKTA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4LPA A;  2AST C;  4YC6 B;  5HQ0 C;  1SCE A;  4Y72 C;  1PUC A;  1CKS A;  1QB3 A;  2ASS C;  3QY2 A;  5LQF C;  1BUH B;  1DKS A;  4YC3 C;  1DKT A; 
#chains in the Genus database with same CATH topology
 4LPA A;  2AST C;  4YC6 B;  5HQ0 C;  1SCE A;  4Y72 C;  1PUC A;  1CKS A;  1QB3 A;  2ASS C;  3QY2 A;  5LQF C;  1BUH B;  1DKS A;  4YC3 C;  1DKT A; 
#chains in the Genus database with same CATH homology
 4LPA A;  2AST C;  4YC6 B;  5HQ0 C;  1SCE A;  4Y72 C;  1PUC A;  1CKS A;  1QB3 A;  2ASS C;  3QY2 A;  5LQF C;  1BUH B;  1DKS A;  4YC3 C;  1DKT 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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