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(-) Description

Authors :  T. Marquardt, D. Kostrewa
Date :  10 Jan 07  (Deposition) - 24 Apr 07  (Release) - 13 Jul 11  (Revision)
Resolution :  2.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Atpase; Gtpase; P-Loop; Obg-Like, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
Reference :  R. Koller-Eichhorn, T. Marquardt, R. Gail, A. Wittinghofer, D. Kostrewa, U. Kutay, C. Kambach
Human Ola1 Defines An Atpase Subfamily In The Obg Family Of Gtp-Binding Proteins
J. Biol. Chem. V. 282 19928 2007
PubMed-ID: 17430889  |  Reference-DOI: 10.1074/JBC.M700541200

(-) Compounds

    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPQE30
    Expression System StrainBLR [PREP4]
    Expression System Taxid562
    Expression System Vector TypePLASMID
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymPROTEIN OLA1

 Structural Features

(-) Chains, Units

Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
1AC1SOFTWAREPRO A:31 , ASN A:32 , VAL A:33 , GLY A:34 , LYS A:35 , SER A:36 , THR A:37 , ASN A:230 , LEU A:231 , SER A:232 , ALA A:266BINDING SITE FOR RESIDUE ACP A 9001

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2OHF)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2OHF)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_036613E168QOLA1_HUMANUnclassified  ---AE168Q

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
1G_OBGPS51710 OBG-type guanine nucleotide-binding (G) domain profile.OLA1_HUMAN23-283  1A:23-283

(-) Exons   (10, 10)

Asymmetric/Biological Unit (10, 10)
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.5ENST000002847195ENSE00001789065chr2:175094179-175094036144OLA1_HUMAN34-82491A:34-82 (gaps)49
1.6bENST000002847196bENSE00001623367chr2:175087888-175087761128OLA1_HUMAN82-125441A:82-125 (gaps)44
1.8ENST000002847198ENSE00001703803chr2:175006728-175006553176OLA1_HUMAN125-183591A:125-183 (gaps)59
1.10aENST0000028471910aENSE00000964472chr2:174988403-17498832381OLA1_HUMAN184-210271A:184-210 (gaps)27

(-) 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:327
 aligned with OLA1_HUMAN | Q9NTK5 from UniProtKB/Swiss-Prot  Length:396

    Alignment length:373
                                    25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385   
               SCOP domains d2ohfa1 A:16-304 automated ma             tches                                                                                                                                                                                                                                                  d2ohfa2 A:305-388 automated matches                                                  SCOP domains
               CATH domains 2ohfA01 A:16-67,A:86-126,A:22             4-304     2ohfA02           2ohfA01 A:           16-67,A:86-126,A:224            2ohfA03 A:139-223 TGS-like domain                                                    2ohfA01 A:16-67,A:86-126,A:224-304                                               2ohfA02 A:68-85,A:305-388  [code=, no name defined]                        CATH domains
               Pfam domains --------MMR_HSR1-2ohfA01 A:24             -231                                                                                                                                                                          -------------------------------------------------------------------------YchF-GTPase_C-2ohfA02 A:305-388                                                      Pfam domains
         Sec.struct. author .........eeee.....hhhhhhhhhhh-------------...eeeee..hhhhhhhhhhhh..eee..eeeeee...-----------.hhhhhhhhh...eeeeee.------------..hhhhhhhhhhhhhhhhhhhhhhhhhh.....--------.hhhhhhhhhhhhh..--.hhhhh...hhhhhhhhhhhhhhhhh.eeeeee.hhhhhhhh.hhhhhhhhhhhhhhh...eeeeehhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh.eeeeeee...eeeeeeee...hhhhhhhh..hhhhhheeeeeeehhhhhhhhhhhhhhhhh...eee..........eeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------Q---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------G_OBG  PDB: A:23-283 UniProt: 23-283                                                                                                                                                                                                                                 --------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.4           -----------------------------------------------Exon 1.6b  PDB: A:82-125 (gaps)             ----------------------------------------------------------Exon 1.10a UniProt: 184-210Exon 1.11  PDB: A:211-243        ----------------------------------------------Exon 1.14a  PDB: A:290-322       Exon 1.15b  PDB: A:323-363               Exon 1.16g  PDB: A:364-38 Transcript 1 (1)
           Transcript 1 (2) ------------------Exon 1.5  PDB: A:34-82 (gaps) UniProt: 34-82     ------------------------------------------Exon 1.8  PDB: A:125-183 (gaps) UniProt: 125-183           -----------------------------------------------------------Exon 1.13b  PDB: A:243-290 UniProt: 243-290     -------------------------------------------------------------------------------------------------- Transcript 1 (2)
                                    25        35        |-         -  |     65        75        85        95         - |     115       125|        -   |   145       155       165     |   -    |  185       195  |    205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385   
                                                       44            58                                   95         107                126          139                             171      180            195  |                                                                                                                                                                                              

   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  (2, 2)

Asymmetric/Biological Unit

(-) CATH Domains  (3, 3)

Asymmetric/Biological Unit
Class: Alpha Beta (26913)

(-) Pfam Domains  (2, 2)

Asymmetric/Biological Unit
Clan: Ubiquitin (279)

(-) Gene Ontology  (16, 16)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (OLA1_HUMAN | Q9NTK5)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0016887    ATPase activity    Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
    GO:0005525    GTP binding    Interacting selectively and non-covalently with GTP, guanosine triphosphate.
    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:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    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:0043023    ribosomal large subunit binding    Interacting selectively and non-covalently with any part of the larger ribosomal subunit.
    GO:0043022    ribosome binding    Interacting selectively and non-covalently with any part of a ribosome.
biological process
    GO:0046034    ATP metabolic process    The chemical reactions and pathways involving ATP, adenosine triphosphate, a universally important coenzyme and enzyme regulator.
cellular component
    GO:0005813    centrosome    A structure comprised of a core structure (in most organisms, a pair of centrioles) and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many eukaryotic cells, though in animal cells it changes continually during the cell-division cycle.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005730    nucleolus    A small, dense body one or more of which are present in the nucleus of eukaryotic cells. It is rich in RNA and protein, is not bounded by a limiting membrane, and is not seen during mitosis. Its prime function is the transcription of the nucleolar DNA into 45S ribosomal-precursor RNA, the processing of this RNA into 5.8S, 18S, and 28S components of ribosomal RNA, and the association of these components with 5S RNA and proteins synthesized outside the nucleolus. This association results in the formation of ribonucleoprotein precursors; these pass into the cytoplasm and mature into the 40S and 60S subunits of the ribosome.
    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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