1Q4KA

The polo-box domain of plk1 in complex with a phospho-peptide
Total Genus 72
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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
72
sequence length
222
structure length
222
Chain Sequence
CHLSDMLQQLHSVNASKPSERGLVRQEEAEDPACIPIFWVSKWVDYSDKYGLGYQLCDNSVGVLFNDSTRLILYNDGDSLQYIERDGTESYLTVSSHPNSLMKKITLLKYFRNYMSEHLLKAGANITPREGDELARLPYLRTWFRTRSAIILHLSNGSVQINFFQDHTKLILCPLMAAVTYIDEKRDFRTYRLSLLEEYGCCKELASRLRYARTMVDKLLSS
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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.

molecule tags Transferase
molecule keywords Serine/threonine-protein kinase PLK
publication title The crystal structure of the human polo-like kinase-1 polo box domain and its phospho-peptide complex.
pubmed doi rcsb
source organism Homo sapiens
total genus 72
structure length 222
sequence length 222
chains with identical sequence B, C
ec nomenclature ec 2.7.11.21: Polo kinase.
pdb deposition date 2003-08-04

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00659 POLO_box POLO box duplicated region
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.1120.30 Alpha Beta 2-Layer Sandwich Arylsulfatase, C-terminal domain POLO box domain 1q4kA02
3.30.1120.30 Alpha Beta 2-Layer Sandwich Arylsulfatase, C-terminal domain POLO box domain 1q4kA01
5DMVC 5DNJA 4RCPA 5LHZA 4WHLA 4X9RA 4H5XA 3P35A 4HY2A 5DMSA 3FVHA 3P36A 4H71A 4XB0A 4O9WA 2OGQA 4LKMA 4HCOA 3C5LA 4WHHA 1Q4OA 3P34A 3P2ZA 4J7BB 4DFWA 3HIKA 2OJXA 4RS6A 4E67A 4O6WA 4O56A 3BZIA 5J19A 4YYPA 4X9VA 4X9WA 3RQ7A 4HABA 4WHKA 4E9DA 1UMWA 2N19A 3Q1IA 4LKLA 1Q4KA 3P37A 4E9CA 3P2WA 3HIHA
chains in the Genus database with same CATH superfamily
4RCPA 1F32A 2UV8G 1AUKA 5DMSA 3FVHA 3KDRA 3P34A 3LXQA 1E33P 1N2LA 4YYPA 4X9VA 1A87A 4HABA 4E9DA 1F34B 3HMJG 3ED4A 3P2WA 5DMVC 1HDHA 4WHLA 2E50A 1E2TA 4H71A 4LKMA 1Q4OA 2I9XA 3HIKA 2OJXA 4E67A 4O6WA 1N2KA 4G7NA 5AJ9A 2QZUA 4LKLA 2N19A 5DAYA 4CXKA 2I9ZA 5DNJA 4FDIA 4N7ZA 2VKZG 3GYWA 4NKBA 4CXUA 3HFDA 4FDJA 4HY2A 1E1ZP 1E2SP 4XB0A 4O9WA 2OGQA 3C5LA 3GYVA 4DFWA 4CYRA 4O56A 4X9WA 4N9JA 3RQ7A 1FSUA 4WHKA 1UMWA 3Q1IA 4CYSA 4E9CA 3HIHA 1P49A 4NK7A 5LHZA 4CXSA 4X9RA 4H5XA 3P35A 3P36A 4WHHA 1E3CP 4N7VA 3LM3A 3P2ZA 4J7BB 4RS6A 3BZIA 5J19A 3FS3A 2IA9A 1Q4KA 3P37A 4HCOA
chains in the Genus database with same CATH topology
5DMVC 5DNJA 4RCPA 5LHZA 4WHLA 4X9RA 4H5XA 3P35A 4HY2A 5DMSA 3FVHA 3P36A 4H71A 4XB0A 4O9WA 2OGQA 4LKMA 4HCOA 3C5LA 4WHHA 1Q4OA 3P34A 3P2ZA 4J7BB 4DFWA 3HIKA 2OJXA 4RS6A 4E67A 4O6WA 4O56A 3BZIA 5J19A 4YYPA 4X9VA 4X9WA 3RQ7A 4HABA 4WHKA 4E9DA 1UMWA 2N19A 3Q1IA 4LKLA 1Q4KA 3P37A 4E9CA 3P2WA 3HIHA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 5DMV C;  5DNJ A;  4RCP A;  5LHZ A;  4WHL A;  4X9R A;  4H5X A;  3P35 A;  4HY2 A;  5DMS A;  3FVH A;  3P36 A;  4H71 A;  4XB0 A;  4O9W A;  2OGQ A;  4LKM A;  4HCO A;  3C5L A;  4WHH A;  1Q4O A;  3P34 A;  3P2Z A;  4J7B B;  4DFW A;  3HIK A;  2OJX A;  4RS6 A;  4E67 A;  4O6W A;  4O56 A;  3BZI A;  5J19 A;  4YYP A;  4X9V A;  4X9W A;  3RQ7 A;  4HAB A;  4WHK A;  4E9D A;  1UMW A;  2N19 A;  3Q1I A;  4LKL A;  1Q4K A;  3P37 A;  4E9C A;  3P2W A;  3HIH A; 
#chains in the Genus database with same CATH topology
 4RCP A;  1F32 A;  2UV8 G;  1AUK A;  5DMS A;  3FVH A;  3KDR A;  3P34 A;  3LXQ A;  1E33 P;  1N2L A;  4YYP A;  4X9V A;  1A87 A;  4HAB A;  4E9D A;  1F34 B;  3HMJ G;  3ED4 A;  3P2W A;  5DMV C;  1HDH A;  4WHL A;  2E50 A;  1E2T A;  4H71 A;  4LKM A;  1Q4O A;  2I9X A;  3HIK A;  2OJX A;  4E67 A;  4O6W A;  1N2K A;  4G7N A;  5AJ9 A;  2QZU A;  4LKL A;  2N19 A;  5DAY A;  4CXK A;  2I9Z A;  5DNJ A;  4FDI A;  4N7Z A;  2VKZ G;  3GYW A;  4NKB A;  4CXU A;  3HFD A;  4FDJ A;  4HY2 A;  1E1Z P;  1E2S P;  4XB0 A;  4O9W A;  2OGQ A;  3C5L A;  3GYV A;  4DFW A;  4CYR A;  4O56 A;  4X9W A;  4N9J A;  3RQ7 A;  1FSU A;  4WHK A;  1UMW A;  3Q1I A;  4CYS A;  4E9C A;  3HIH A;  1P49 A;  4NK7 A;  5LHZ A;  4CXS A;  4X9R A;  4H5X A;  3P35 A;  3P36 A;  4WHH A;  1E3C P;  4N7V A;  3LM3 A;  3P2Z A;  4J7B B;  4RS6 A;  3BZI A;  5J19 A;  3FS3 A;  2IA9 A;  1Q4K A;  3P37 A;  4HCO A; 
#chains in the Genus database with same CATH homology
 5DMV C;  5DNJ A;  4RCP A;  5LHZ A;  4WHL A;  4X9R A;  4H5X A;  3P35 A;  4HY2 A;  5DMS A;  3FVH A;  3P36 A;  4H71 A;  4XB0 A;  4O9W A;  2OGQ A;  4LKM A;  4HCO A;  3C5L A;  4WHH A;  1Q4O A;  3P34 A;  3P2Z A;  4J7B B;  4DFW A;  3HIK A;  2OJX A;  4RS6 A;  4E67 A;  4O6W A;  4O56 A;  3BZI A;  5J19 A;  4YYP A;  4X9V A;  4X9W A;  3RQ7 A;  4HAB A;  4WHK A;  4E9D A;  1UMW A;  2N19 A;  3Q1I A;  4LKL A;  1Q4K A;  3P37 A;  4E9C A;  3P2W A;  3HIH 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)

 
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#similar chains, but unknotted
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