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(-) Description

Title :  CRYSTAL STRUCTURE OF THE SPLICE VARIANT OF HUMAN ASB9 (HASB9-2), AN ANKYRIN REPEAT PROTEIN
 
Authors :  X. Fei, X. Gu, S. Fan, C. Zhang, C. Ji
Date :  27 May 08  (Deposition) - 02 Jun 09  (Release) - 02 Jun 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym./Biol. Unit :  A
Keywords :  Asb9, Ank Repeat, L-Shaped, Structural Protein, Alpha- Helices, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  X. Fei, X. Gu, S. Fan, Y. Zhang, F. Li, C. Zhang, W. Gong, Y. Mao, C. Ji
Crystal Structure Of The Splice Variant Of Human Asb9 (Hasb9-2), An Ankyrin Repeat Protein
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CDNA FLJ77766, HIGHLY SIMILAR TO HOMO SAPIENS ANKYRIN REPEAT AND SOCS BOX-CONTAINING 9 (ASB9), TRANSCRIPT VARIANT 2, MRNA
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28B
    Expression System Strain: ROSSETTA
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: HASB9-2
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: ANKYRIN REPEAT AND SOCS BOX-CONTAINING 9, ISOFORM CRA_B, HASB9-2

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 3D9H)

(-) Sites  (0, 0)

(no "Site" information available for 3D9H)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3D9H)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3D9H)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3D9H)

(-) PROSITE Motifs  (3, 7)

Asymmetric/Biological Unit (3, 7)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ANK_REP_REGIONPS50297 Ankyrin repeat region circular profile.ASB9_HUMAN35-238  1A:35-238
2ANK_REPEATPS50088 Ankyrin repeat profile.ASB9_HUMAN68-100
101-133
133-165
166-198
198-230		  5A:68-100
A:101-133
A:133-165
A:166-198
A:198-230
3SOCSPS50225 SOCS box domain profile.ASB9_HUMAN244-294  1A:244-253

(-) Exons   (0, 0)

(no "Exon" information available for 3D9H)

(-) 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:235
 aligned with ASB9_HUMAN | Q96DX5 from UniProtKB/Swiss-Prot  Length:294

    Alignment length:235
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248     
           ASB9_HUMAN    19 FPGIRLLSNPLMGDAVSDWSPMHEAAIHGHQLSLRNLISQGWAVNIITADHVSPLHEACLGGHLSCVKILLKHGAQVNGVTADWHTPLFNACVSGSWDCVNLLLQHGASVQPESDLASPIHEAARRGHVECVNSLIAYGGNIDHKISHLGTPLYLACENQQRACVKKLLESGADVNQGKGQDSPLHAVARTASEELACLLMDFGADTQAKNAEGKRPVELVPPESPLAQLFLERE 253
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee..............hhhhhhhhh.hhhhhhhhhhh.....ee.....hhhhhhhhh.hhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh...........hhhhhhhhh.hhhhhhhhhhh............hhhhhh...hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----------------ANK_REP_REGION  PDB: A:35-238 UniProt: 35-238                                                                                                                                                               -----SOCS       PROSITE (1)
                PROSITE (2) -------------------------------------------------ANK_REPEAT  PDB: A:68-100        ANK_REPEAT  PDB: A:101-133       --------------------------------ANK_REPEAT  PDB: A:166-198       ------------------------------------------------------- PROSITE (2)
                PROSITE (3) ------------------------------------------------------------------------------------------------------------------ANK_REPEAT  PDB: A:133-165       --------------------------------ANK_REPEAT  PDB: A:198-230       ----------------------- PROSITE (3)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3d9h A  19 FPGIRLLSNPLMGDAVSDWSPMHEAAIHGHQLSLRNLISQGWAVNIITADHVSPLHEACLGGHLSCVKILLKHGAQVNGVTADWHTPLFNACVSGSWDCVNLLLQHGASVQPESDLASPIHEAARRGHVECVNSLIAYGGNIDHKISHLGTPLYLACENQQRACVKKLLESGADVNQGKGQDSPLHAVVRTASEELACLLMDFGADTQAKNAEGKRPVELVPPESPLAQLFLERE 253
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248
   Legend:   → Mismatch (orange background)
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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 3D9H)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3D9H)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3D9H)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (ASB9_HUMAN | Q96DX5)
molecular function
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0035556    intracellular signal transduction    The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell.
    GO:0045732    positive regulation of protein catabolic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds.
    GO:0016567    protein ubiquitination    The process in which one or more ubiquitin groups are added to a protein.
cellular component
    GO:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

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 Related Entries

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

UniProtKB/Swiss-Prot
        ASB9_HUMAN | Q96DX5: 3zkj 3zng

(-) Related Entries Specified in the PDB File

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