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(-) Description

Title :  CRYSTAL STRUCTURE OF THE HUMAN KLHL3 KELCH DOMAIN IN COMPLEX WITH A WNK3 PEPTIDE
 
Authors :  Z. Chen, F. J. Sorrell, D. M. Pinkas, E. Williams, S. Mathea, S. Goubin, F Delft, C. H. Arrowsmith, A. M. Edwards, N. Burgess-Brown, C. Bountra,
Date :  31 Mar 17  (Deposition) - 03 May 17  (Release) - 03 May 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,D  (1x)
Biol. Unit 2:  B,C  (1x)
Keywords :  Kelch Domain, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Z. Chen, F. J. Sorrell, D. M. Pinkas, E. Williams, S. Mathea, S. Goubin, F. Von Delft, C. H. Arrowsmith, A. M. Edwards, N. Burgess-Brown, C. Bountra, A. Bullock
Crystal Structure Of The Human Klhl3 Kelch Domain In Comple With A Wnk3 Peptide
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - KELCH-LIKE PROTEIN 3
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 298-587
    Gene: KLHL3, KIAA1129
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
 
Molecule 2 - SERINE/THREONINE-PROTEIN KINASE WNK3
    Chains: D, C
    EC Number: 2.7.11.1
    Engineered: YES
    Fragment: UNP RESIDUES 537-547
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: PROTEIN KINASE LYSINE-DEFICIENT 3,PROTEIN KINASE WITH NO LYSINE 3
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A  D
Biological Unit 2 (1x):  BC 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1CIT1Ligand/IonCITRIC ACID
2CL3Ligand/IonCHLORIDE ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1CIT1Ligand/IonCITRIC ACID
2CL-1Ligand/IonCHLORIDE ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1CIT-1Ligand/IonCITRIC ACID
2CL-1Ligand/IonCHLORIDE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:477 , THR A:478 , ARG A:504 , SER A:506 , SER B:458 , SER B:477 , THR B:478 , ARG B:479binding site for residue CIT A 601
2AC2SOFTWAREARG A:339 , ARG A:360 , SER A:385 , THR A:386binding site for residue CL A 602
3AC3SOFTWAREARG B:339 , ARG B:360 , SER B:385binding site for residue CL B 601

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:549 -A:549
2D:538 -C:538

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Ala A:310 -Pro A:311
2Ala A:346 -Gly A:347
3Asp A:403 -Gly A:404
4Ala B:310 -Pro B:311

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5NKP)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5NKP)

(-) Exons   (0, 0)

(no "Exon" information available for 5NKP)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:286
                                                                                                                                                                                                                                                                                                                              
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee..........eeeee....eeee...........eeeee..eeeeeeee....eeeeeeeee....eeee...........eeeee..eeeee...........eeeee....eeee...........eeee....eeeeeeee....eeeeeeeeee....eeee...........eeeee..eeeee..ee..ee...eeeee....eeee...........eeeee..eeeee...........eeeee....eeee............eeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5nkp A 300 PKVMIVVGGQAPKAIRSVECYDFEEDRWDQIAELPSRRCRAGVVFMAGHVYAVGGFNGSLRVRTVDVYDGVKDQWTSIASMQERRSTLGAAVLNDLLYAVGGFDGSTGLASVEAYSYKTNEWFFVAPMNTRRSSVGVGVVEGKLYAVGGYDGASRQCLSTVEQYNPATNEWIYVADMSTRRSGAGVGVLSGQLYATGGHDGPLVRKSVEVYDPGTNTWKQVADMNMCRRNAGVCAVNGLLYVVGGDDGSCNLASVEYYNPVTDKWTLLPTNMSTGRSYAGVAVIHK 585
                                   309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579      


Chain B from PDB  Type:PROTEIN  Length:289
                                                                                                                                                                                                                                                                                                                                 
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee..........eeeee....eeee...........eeeee..eeeee...........eeeee....eeeee..........eeee...eeeeeeee....eeeeeeeee....eeee...........eeeee..eeeee..ee....ee...eeeee....eeee...........eeee....eeee..ee..ee...eeeee....eeee...........eeeee..eeeee...........eeeee....eeee............eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5nkp B 297 MSLPKVMIVVGGQAPKAIRSVECYDFEEDRWDQIAELPSRRCRAGVVFMAGHVYAVGGFNGSLRVRTVDVYDGVKDQWTSIASMQERRSTLGAAVLNDLLYAVGGFDGSTGLASVEAYSYKTNEWFFVAPMNTRRSSVGVGVVEGKLYAVGGYDGASRQCLSTVEQYNPATNEWIYVADMSTRRSGAGVGVLSGQLYATGGHDGPLVRKSVEVYDPGTNTWKQVADMNMCRRNAGVCAVNGLLYVVGGDDGSCNLASVEYYNPVTDKWTLLPTNMSTGRSYAGVAVIHK 585
                                   306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506       516       526       536       546       556       566       576         


Chain C from PDB  Type:PROTEIN  Length:11
                                           
               SCOP domains ----------- SCOP domains
               CATH domains ----------- CATH domains
               Pfam domains ----------- Pfam domains
         Sec.struct. author ....hhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------- SAPs(SNPs)
                    PROSITE ----------- PROSITE
                 Transcript ----------- Transcript
                 5nkp C 537 ECEETEVDQHV 547
                                   546 


Chain D from PDB  Type:PROTEIN  Length:10
                                          
               SCOP domains ---------- SCOP domains
               CATH domains ---------- CATH domains
               Pfam domains ---------- Pfam domains
         Sec.struct. author ....hhhhhh Sec.struct. author
                 SAPs(SNPs) ---------- SAPs(SNPs)
                    PROSITE ---------- PROSITE
                 Transcript ---------- Transcript
                 5nkp D 537 ECEETEVDQH 546
                                   546
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5NKP)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5NKP)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5NKP)

(-) Gene Ontology  (38, 41)

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  Cis Peptide Bonds
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    Asp A:403 - Gly A:404   [ RasMol ]  
 
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  WNK3_HUMAN | Q9BYP7
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        KLHL3_HUMAN | Q9UH77: 4ch9 4hxi
        WNK3_HUMAN | Q9BYP7: 5o1v 5o21 5o23 5o26 5o2b 5o2c

(-) Related Entries Specified in the PDB File

4ch9