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.

publication title The crystal structure of the human polo-like kinase-1 polo box domain and its phospho-peptide complex.
pubmed doi rcsb
molecule keywords Serine/threonine-protein kinase PLK
molecule tags Transferase
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
4H5XA 3C5LA 3P36A 1Q4KA 3HIKA 3P34A 4XB0A 4HCOA 5J19A 4E67A 4HY2A 4O56A 3RQ7A 5DMSA 4E9DA 2OGQA 3FVHA 3P37A 1Q4OA 5LHZA 4H71A 5DNJA 4HABA 4O9WA 1UMWA 4J7BB 4X9VA 2N19A 4RCPA 4LKLA 4O6WA 4X9WA 3P35A 4WHKA 4DFWA 4WHHA 3Q1IA 4RS6A 5DMVC 3BZIA 4YYPA 4LKMA 3P2ZA 4WHLA 4X9RA 2OJXA 4E9CA 3P2WA 3HIHA
chains in the Genus database with same CATH superfamily
4H5XA 1F34B 1AUKA 5AJ9A 2UV8G 4HCOA 4E67A 3FVHA 3P37A 1A87A 1Q4OA 4FDIA 4H71A 5DNJA 3HFDA 1E2TA 4RS6A 5DMVC 1E33P 4E9CA 3P36A 1Q4KA 3HIKA 5J19A 3GYVA 4NKBA 4E9DA 2OGQA 3FS3A 3LXQA 1P49A 4O9WA 4N9JA 3P35A 4DFWA 4CXUA 2I9ZA 1FSUA 2E50A 4X9RA 2VKZG 5DAYA 4G7NA 3P2WA 3HIHA 3P34A 4XB0A 4HY2A 2IA9A 4O56A 4NK7A 3RQ7A 4FDJA 5DMSA 4CYSA 4N7VA 5LHZA 3HMJG 3KDRA 4J7BB 4X9VA 4O6WA 4N7ZA 1E1ZP 4WHKA 4WHHA 3Q1IA 1HDHA 3BZIA 1E3CP 4WHLA 2OJXA 4LKMA 1F32A 1N2KA 3C5LA 3ED4A 4HABA 1UMWA 2N19A 2QZUA 4RCPA 4LKLA 4CYRA 4X9WA 1N2LA 4CXKA 4YYPA 3GYWA 3P2ZA 2I9XA 1E2SP 3LM3A 4CXSA
chains in the Genus database with same CATH topology
4H5XA 3C5LA 3P36A 1Q4KA 3HIKA 3P34A 4XB0A 4HCOA 5J19A 4E67A 4HY2A 4O56A 3RQ7A 5DMSA 4E9DA 2OGQA 3FVHA 3P37A 1Q4OA 5LHZA 4H71A 5DNJA 4HABA 4O9WA 1UMWA 4J7BB 4X9VA 2N19A 4RCPA 4LKLA 4O6WA 4X9WA 3P35A 4WHKA 4DFWA 4WHHA 3Q1IA 4RS6A 5DMVC 3BZIA 4YYPA 4LKMA 3P2ZA 4WHLA 4X9RA 2OJXA 4E9CA 3P2WA 3HIHA
chains in the Genus database with same CATH homology


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