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(-) Description

Title :  CRYSTAL STRUCTURE OF THE HUMAN TBC1D20 RABGAP DOMAIN
 
Authors :  E. M. Gazdag, K. Gavriljuk, A. Itzen, C. Koetting, K. Gerwert, R. S. Good
Date :  16 Oct 12  (Deposition) - 16 Jan 13  (Release) - 16 Jan 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym./Biol. Unit :  A
Keywords :  Tbc, Rabgap, Rab1B, Hydrolase Activator, Catalytic Domain, Fluorides, Gtpase-Activating Proteins, Rab Gtp-Binding Protein, Gtp Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Gavriljuk, E. M. Gazdag, A. Itzen, C. Kotting, R. S. Goody, K. Gerwer
Catalytic Mechanism Of A Mammalian Rab-Rabgap Complex In Atomic Detail.
Proc. Natl. Acad. Sci. Usa V. 109 21348 2012
PubMed-ID: 23236136  |  Reference-DOI: 10.1073/PNAS.1214431110

(-) Compounds

Molecule 1 - TBC1 DOMAIN FAMILY MEMBER 20
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 14-305
    Gene: TBC1D20, C20ORF140
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2BEF1Ligand/IonBERYLLIUM TRIFLUORIDE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:75 , ARG A:105 , LYS A:168 , HIS A:172 , HOH A:520BINDING SITE FOR RESIDUE BEF A 401
2AC2SOFTWAREHIS A:276 , HIS A:277BINDING SITE FOR RESIDUE ACT A 402
3AC3SOFTWAREPHE A:216 , SER A:219 , SER A:280BINDING SITE FOR RESIDUE ACT A 403

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4HL4)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Asp A:43 -Pro A:44

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4HL4)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4HL4)

(-) Exons   (0, 0)

(no "Exon" information available for 4HL4)

(-) Sequences/Alignments

Asymmetric/Biological 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:280
                                                                                                                                                                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhh....hhhhhhhhhhh.....hhhhhhhhhhhhh.............hhhhhh.hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhh......hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhh.......hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhh.....hhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4hl4 A  25 FNAKRKKKVAEIHQALNSDPTDVAALRRMAISEGGLLTDEIRRKVWPKLLNVNANDPPPISGKNLRQMSKDYQQVLLDVRRSLRRFPPGMPEEQREGLQEELIDIILLILERNPQLHYYQGYHDIVVTFLLVVGERLATSLVEKLSTHHLRDFMDPTMDNTKHILNYLMPIIDQVNPELHDFMQSAEVGTIFALSWLITWFGHVLSDFRHVVRLYDFFLACHPLMPIYFAAVIVLYREQEVLDCDCDMASVHHLLSQIPQDLPYETLISRAGDLFVQFPP 304
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  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 4HL4)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4HL4)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4HL4)

(-) Gene Ontology  (29, 29)

Asymmetric/Biological Unit(hide GO term definitions)

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    Asp A:43 - Pro A:44   [ RasMol ]  
 

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  4hl4
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  TBC20_HUMAN | Q96BZ9
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 Related Entries

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

UniProtKB/Swiss-Prot
        TBC20_HUMAN | Q96BZ9: 4hlq

(-) Related Entries Specified in the PDB File

4hlq