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(-) Description

Title :  CRYSTAL STRUCTURE OF THE UNCHARACTERIZED HUMAN PROTEIN C8ORF32 WITH BOUND PEPTIDE
 
Authors :  E. Bitto, C. A. Bingman, J. G. Mccoy, G. E. Wesenberg, G. N. Phillips Jr. For Eukaryotic Structural Genomics (Cesg)
Date :  18 Feb 08  (Deposition) - 26 Feb 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A,L
Keywords :  Medically Relevant, Putative Involvement In Human Inherited Ataxias And Disorders Of Purkinje Cell Degeneration, Candidate Gene Important In The Pathogenesis Of T-Cell Prolymphocytic Leukemia, Gene Associated With Cre-Pathway Activation, Protein Structure Initiative, Psi-2, Center For Eukaryotic Structural Genomics, Cesg, Structural Genomics, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. Bitto, C. A. Bingman, J. G. Mccoy, G. E. Wesenberg, G. N. Phillips Jr
Crystal Structure Of The Uncharacterized Human Protein C8Orf32 With Bound Peptide.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - UNCHARACTERIZED PROTEIN C8ORF32
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PVP16
    Expression System Strain: B834 P(RARE2)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: C8ORF32
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
 
Molecule 2 - SYNTHETIC PEPTIDE
    Chains: L
    Engineered: YES
    Other Details: SYNTHETIC PEPTIDE
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AL

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 15)

Asymmetric/Biological Unit (4, 15)
No.NameCountTypeFull Name
1CO31Ligand/IonCARBONATE ION
2EDO5Ligand/Ion1,2-ETHANEDIOL
3MSE4Mod. Amino AcidSELENOMETHIONINE
4SO45Ligand/IonSULFATE ION

(-) Sites  (11, 11)

Asymmetric Unit (11, 11)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREARG A:18 , PRO A:103 , PHE A:104BINDING SITE FOR RESIDUE SO4 A 206
02AC2SOFTWARELYS A:40 , ARG A:146 , TYR A:163 , PRO A:164 , CYS A:165BINDING SITE FOR RESIDUE SO4 A 207
03AC3SOFTWARETRP A:65 , LYS A:66 , GLY A:72 , ASP A:73 , GLY A:74BINDING SITE FOR RESIDUE SO4 A 208
04AC4SOFTWARELYS A:117 , SER A:118BINDING SITE FOR RESIDUE SO4 A 209
05AC5SOFTWAREARG A:127BINDING SITE FOR RESIDUE SO4 A 210
06AC6SOFTWARETYR A:51 , ARG A:199BINDING SITE FOR RESIDUE CO3 A 211
07AC7SOFTWARELYS A:60 , ASP A:79 , ASN A:176BINDING SITE FOR RESIDUE EDO A 212
08AC8SOFTWAREPRO A:16 , CYS A:21 , LYS A:34 , TYR A:38 , GLY A:169BINDING SITE FOR RESIDUE EDO A 213
09AC9SOFTWARETRP A:33 , LYS A:34 , PRO A:164BINDING SITE FOR RESIDUE EDO A 214
10BC1SOFTWARELYS A:40 , ASN A:41 , ARG A:146 , TRP A:156 , PRO A:160 , CYS A:165BINDING SITE FOR RESIDUE EDO A 215
11BC2SOFTWAREHIS A:10 , TRP A:65 , GLY A:74 , LYS A:117BINDING SITE FOR RESIDUE EDO A 216

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3C9Q)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Gly A:74 -Pro A:75
2Phe A:104 -Pro A:105
3Ser A:153 -Gly A:154

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (4, 4)

Asymmetric/Biological Unit (4, 4)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_030882I32VNTAQ1_HUMANPolymorphism6999234AV32V
2UniProtVAR_030883N93SNTAQ1_HUMANPolymorphism7014678AS93S
3UniProtVAR_030884F116INTAQ1_HUMANPolymorphism6470147AI116I
4UniProtVAR_030885R134CNTAQ1_HUMANPolymorphism3824250AC134C
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3C9Q)

(-) Exons   (6, 6)

Asymmetric/Biological Unit (6, 6)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1aENST000002873871aENSE00001165891chr8:124428965-124429172208NTAQ1_HUMAN1-28281A:8-2821
1.2ENST000002873872ENSE00001028349chr8:124440164-124440263100NTAQ1_HUMAN28-61341A:28-6134
1.3aENST000002873873aENSE00001174412chr8:124442223-12444227351NTAQ1_HUMAN62-78171A:62-7817
1.5ENST000002873875ENSE00001028350chr8:124448693-124448841149NTAQ1_HUMAN79-128501A:79-12850
1.6ENST000002873876ENSE00001090841chr8:124449450-124449574125NTAQ1_HUMAN128-170431A:128-17043
1.8fENST000002873878fENSE00001165886chr8:124453546-124454261716NTAQ1_HUMAN170-205361A:170-20233

(-) 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:195
 aligned with NTAQ1_HUMAN | Q96HA8 from UniProtKB/Swiss-Prot  Length:205

    Alignment length:195
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197     
          NTAQ1_HUMAN     8 AVHYQPASPPRDACVYSSCYCEENIWKLCEYIKNHDQYPLEECYAVFISNERKMIPIWKQQARPGDGPVIWDYHVVLLHVSSGGQNFIYDLDTVLPFPCLFDTYVEDAFKSDDDIHPQFRRKFRVIRADSYLKNFASDRSHMKDSSGNWREPPPPYPCIETGDSKMNLNDFISMDPKVGWGAVYTLSEFTHRFGS 202
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 3c9qA00 A:8-202 C8orf32 like domain                                                                                                                                                                 CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhh.....hhhhhhhhhhhhhhhh...hhh.eeeeeee.....eee...........eee..eeeeeeee...eeeee.........eehhhhhhhh.......hhhhh.eeeeeehhhhhhhh...hhhhh........................hhhhhh........eeeehhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------V------------------------------------------------------------S----------------------I-----------------C-------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1a  PDB: A:8-2---------------------------------Exon 1.3a        Exon 1.5  PDB: A:79-128 UniProt: 79-128           -----------------------------------------Exon 1.8f  PDB: A:170-202         Transcript 1 (1)
           Transcript 1 (2) --------------------Exon 1.2  PDB: A:28-61            ------------------------------------------------------------------Exon 1.6  PDB: A:128-170 UniProt: 128-170  -------------------------------- Transcript 1 (2)
                 3c9q A   8 AVHYQPASPPRDACVYSSCYCEENVWKLCEYIKNHDQYPLEECYAVFISNERKmIPIWKQQARPGDGPVIWDYHVVLLHVSSGGQSFIYDLDTVLPFPCLFDTYVEDAIKSDDDIHPQFRRKFRVICADSYLKNFASDRSHmKDSSGNWREPPPPYPCIETGDSKmNLNDFISmDPKVGWGAVYTLSEFTHRFGS 202
                                    17        27        37        47        57   |    67        77        87        97       107       117       127       137       147 |     157       167     | 177   |   187       197     
                                                                                61-MSE                                                                                 149-MSE                 173-MSE 181-MSE                 


Chain L from PDB  Type:PROTEIN  Length:3
                                   
               SCOP domains --- SCOP domains
               CATH domains --- CATH domains
               Pfam domains --- Pfam domains
         Sec.struct. author ... Sec.struct. author
                 SAPs(SNPs) --- SAPs(SNPs)
                    PROSITE --- PROSITE
                 Transcript --- Transcript
                 3c9q L   1 STA   3
   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 3C9Q)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3C9Q)

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (NTAQ1_HUMAN | Q96HA8)
molecular function
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0016811    hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides    Catalysis of the hydrolysis of any non-peptide carbon-nitrogen bond in a linear amide.
    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).
    GO:0070773    protein-N-terminal glutamine amidohydrolase activity    Catalysis of the reaction: protein-N-terminal-L-glutamine + H2O = protein-N-terminal-L-glutamate + NH3. This reaction is the deamidation of an N-terminal glutamine residue of a protein.
biological process
    GO:0006464    cellular protein modification process    The covalent alteration of one or more amino acids occurring in proteins, peptides and nascent polypeptides (co-translational, post-translational modifications) occurring at the level of an individual cell. Includes the modification of charged tRNAs that are destined to occur in a protein (pre-translation modification).
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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        NTAQ1_HUMAN | Q96HA8: 4w79

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