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
3C5LA 4H5XA 4X9VA 4O9WA 4E67A 4DFWA 3P2WA 3P2ZA 4H71A 4O6WA 3P35A 4HABA 2N19A 4YYPA 5DMVC 3P34A 4RCPA 4WHKA 4RS6A 4J7BB 3P37A 1UMWA 3HIKA 5DMSA 3Q1IA 4X9RA 4WHHA 4E9CA 3HIHA 4LKMA 4O56A 4LKLA 1Q4KA 1Q4OA 5DNJA 4WHLA 4XB0A 3RQ7A 4E9DA 3FVHA 5LHZA 2OJXA 3P36A 5J19A 4X9WA 4HCOA 4HY2A 2OGQA 3BZIA
chains in the Genus database with same CATH superfamily
4X9VA 4O9WA 2QZUA 3P35A 3FS3A 4N9JA 3GYWA 4CXUA 4J7BB 3HIKA 5AJ9A 3HIHA 4LKMA 4O56A 2I9ZA 3HMJG 5DNJA 3RQ7A 4XB0A 1F32A 5J19A 2IA9A 1FSUA 3BZIA 1E3CP 1P49A 1A87A 4G7NA 4NK7A 3P2WA 4CXKA 2N19A 4YYPA 3P34A 4RCPA 1E1ZP 4WHKA 4RS6A 4CXSA 1UMWA 4X9RA 1E2SP 4LKLA 1Q4OA 2UV8G 4FDJA 3FVHA 3P36A 4H5XA 3KDRA 3HFDA 4E67A 1N2KA 1F34B 1E33P 2E50A 4H71A 4HABA 5DMVC 4N7ZA 3P37A 4CYRA 5DMSA 3Q1IA 4NKBA 2I9XA 4WHHA 4E9CA 4WHLA 1HDHA 5LHZA 1AUKA 4X9WA 2OGQA 3C5LA 4DFWA 3P2ZA 4CYSA 3ED4A 4O6WA 5DAYA 2VKZG 1Q4KA 3LXQA 4N7VA 1N2LA 4E9DA 3LM3A 2OJXA 1E2TA 3GYVA 4HCOA 4HY2A 4FDIA
chains in the Genus database with same CATH topology
3C5LA 4H5XA 4X9VA 4O9WA 4E67A 4DFWA 3P2WA 3P2ZA 4H71A 4O6WA 3P35A 4HABA 2N19A 4YYPA 5DMVC 3P34A 4RCPA 4WHKA 4RS6A 4J7BB 3P37A 1UMWA 3HIKA 5DMSA 3Q1IA 4X9RA 4WHHA 4E9CA 3HIHA 4LKMA 4O56A 4LKLA 1Q4KA 1Q4OA 5DNJA 4WHLA 4XB0A 3RQ7A 4E9DA 3FVHA 5LHZA 2OJXA 3P36A 5J19A 4X9WA 4HCOA 4HY2A 2OGQA 3BZIA
chains in the Genus database with same CATH homology


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