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(-)Theoretical Model
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Theoretical Model  (Jmol Viewer)

(-) Description

Title :  MOLECULAR MODELING OF HUMAN TYPE 10 17BETA-HYDROXYSTEROID DEHYDROGENASE
 
Authors :  E. Nordling, U. C. Oppermann, H. Jornvall, B. Persson
Date :  20 Jun 00  (Deposition) - 26 Sep 01  (Release) - 26 Sep 01  (Revision)
Method :  THEORETICAL MODEL
Resolution :  NOT APPLICABLE
Chains :  Theor. Model :  A,_#
#:   chains that contain no standard or modified protein/DNA/RNA residue)
 
Keywords :  Sdr, 17Beta-Hydroxysteroid Dehydrogenase, Erab (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  E. Nordling, U. C. Oppermann, H. Jornvall, B. Persson
Human Type 10 17 Beta-Hydroxysteroid Dehydrogenase: Molecular Modelling And Substrate Docking.
J. Mol. Graph. Model. V. 19 514 2001
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - 3-HYDROXYACYL-COA DEHYDROGENASE TYPE II
    ChainsA
    EC Number1.1.1.35
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    SynonymTYPE 10 17BETA-HYDROXYSTEROID DEHYDROGENASE

 Structural Features

(-) Chains, Units

  
Theoretical Model 
#:   chains that contain no standard or modified protein/DNA/RNA residue)
 

Summary Information (see also Sequences/Alignments below)

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

Theoretical Model (1, 1)
No.NameCountTypeFull Name
1NAH1Ligand/IonNICOTINAMIDE-ADENINE-DINUCLEOTIDE

(-) Sites  (0, 0)

(no "Site" information available for 1F67)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1F67)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1F67)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (3, 3)

Theoretical Model (3, 3)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_015987L122VHCD2_HUMANDisease (MHBD deficiency)28935476AL122V
2UniProtVAR_015988R130CHCD2_HUMANDisease (MHBD deficiency)28935475AR130C
3UniProtVAR_032093N247SHCD2_HUMANDisease (MHBD deficiency)122461163AN247S

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

(-) PROSITE Motifs  (1, 1)

Theoretical Model (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ADH_SHORTPS00061 Short-chain dehydrogenases/reductases family signature.HCD2_HUMAN155-183  1A:155-183

(-) Exons   (6, 6)

Theoretical Model (6, 6)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1aENST000001682161aENSE00001038851X:53461320-5346126655HCD2_HUMAN1-991A:1-99
1.2ENST000001682162ENSE00000846304X:53460833-53460669165HCD2_HUMAN10-64551A:10-6455
1.3aENST000001682163aENSE00000671344X:53459359-53459195165HCD2_HUMAN65-119551A:65-11955
1.4aENST000001682164aENSE00000671345X:53459064-53458936129HCD2_HUMAN120-162431A:120-16243
1.5cENST000001682165cENSE00000671346X:53458854-53458746109HCD2_HUMAN163-199371A:163-19937
1.6bENST000001682166bENSE00000846303X:53458542-53458206337HCD2_HUMAN199-261631A:199-26163

(-) Sequences/Alignments

Theoretical Model
   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:261
 aligned with HCD2_HUMAN | Q99714 from UniProtKB/Swiss-Prot  Length:261

    Alignment length:261
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260 
           HCD2_HUMAN     1 MAAACRSVKGLVAVITGGASGLGLATAERLVGQGASAVLLDLPNSGGEAQAKKLGNNCVFAPADVTSEKDVQTALALAKGKFGRVDVAVNCAGIAVASKTYNLKKGQTHTLEDFQRVLDVNLMGTFNVIRLVAGEMGQNEPDQGGQRGVIINTASVAAFEGQVGQAAYSASKGGIVGMTLPIARDLAPIGIRVMTIAPGLFGTPLLTSLPEKVCNFLASQVPFPSRLGDPAEYAHLVQAIIENPFLNGEVIRLDGAIRMQP 261
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhh....eeeee....hhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhh...eeee...................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........eeeee.hhhhh.....hhhhhhhhhhhhhhhhhhhhhh.....eeeeeee....hhhhhh..hhhhhhhhhh........hhhhhhhhhhhhhh........eeeee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------V-------C--------------------------------------------------------------------------------------------------------------------S-------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------ADH_SHORT  PDB: A:155-183    ------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.1aExon 1.2  PDB: A:10-64 UniProt: 10-64                  Exon 1.3a  PDB: A:65-119 UniProt: 65-119               Exon 1.4a  PDB: A:120-162 UniProt: 120-162 Exon 1.5c  PDB: A:163-199            -------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.6b  PDB: A:199-261 UniProt: 199-261                      Transcript 1 (2)
                 1f67 A   1 MAAACRSVKGLVAVITGGASGLGLATAERLVGQGASAVLLDLPNSGGEAQAKKLGNNCVFAPADVTSEKDVQTALALAKGKFGRVDVAVNCAGIAVASKTYNLKKGQTHTLEDFQRVLDVNLMGTFNVIRLVAGEMGQNEPDQGGQRGVIINTASVAAFEGQVGQAAYSASKGGIVGMTLPIARDLAPIGIRVMTIAPGLFGTPLLTSLPEKVCNFLASQVPFPSRLGDPAEYAHLVQAIIENPFLNGEVIRLDGAIRMQP 261
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260 

   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 1F67)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1F67)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1F67)

(-) Gene Ontology  (26, 26)

Theoretical Model(hide GO term definitions)
Chain A   (HCD2_HUMAN | Q99714)
molecular function
    GO:0047015    3-hydroxy-2-methylbutyryl-CoA dehydrogenase activity    Catalysis of the reaction: NAD+ + 2-methyl-3-hydroxybutyryl-CoA = NADH + H+ + 2-methylaceto-acetyl-CoA.
    GO:0003857    3-hydroxyacyl-CoA dehydrogenase activity    Catalysis of the reaction: (S)-3-hydroxyacyl-CoA + NAD+ = 3-oxoacyl-CoA + NADH + H(+).
    GO:0051287    NAD binding    Interacting selectively and non-covalently with nicotinamide adenine dinucleotide, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NAD+, or the reduced form, NADH.
    GO:0018454    acetoacetyl-CoA reductase activity    Catalysis of the reaction: (R)-3-hydroxyacyl-CoA + NADP+ = 3-oxoacyl-CoA + NADPH + H+.
    GO:0001540    amyloid-beta binding    Interacting selectively and non-covalently with amyloid-beta peptide/protein and/or its precursor.
    GO:0008709    cholate 7-alpha-dehydrogenase activity    Catalysis of the reaction: cholate + NAD(+) = 3alpha,12alpha-dihydroxy-7-oxo-5beta-cholanate + H(+) + NADH.
    GO:0004303    estradiol 17-beta-dehydrogenase activity    Catalysis of the reaction: estradiol-17-beta + NADP+ = estrone + NADPH + H+.
    GO:0030331    estrogen receptor binding    Interacting selectively and non-covalently with an estrogen receptor.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    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:0005496    steroid binding    Interacting selectively and non-covalently with a steroid, any of a large group of substances that have in common a ring system based on 1,2-cyclopentanoperhydrophenanthrene.
    GO:0030283    testosterone dehydrogenase [NAD(P)] activity    Catalysis of the reaction: testosterone + NAD(P)+ = androst-4-ene-3,17-dione + NAD(P)H + H+.
biological process
    GO:0033327    Leydig cell differentiation    The process in which a relatively unspecialized cell acquires specialized structural and/or functional features of a Leydig cell. A Leydig cell is a testosterone-secreting cell in the interstitial area, between the seminiferous tubules, in the testis.
    GO:0009083    branched-chain amino acid catabolic process    The chemical reactions and pathways resulting in the breakdown of amino acids containing a branched carbon skeleton, comprising isoleucine, leucine and valine.
    GO:0007569    cell aging    An aging process that has as participant a cell after a cell has stopped dividing. Cell aging may occur when a cell has temporarily stopped dividing through cell cycle arrest (GO:0007050) or when a cell has permanently stopped dividing, in which case it is undergoing cellular senescence (GO:0090398). May precede cell death (GO:0008219) and succeed cell maturation (GO:0048469).
    GO:0006629    lipid metabolic process    The chemical reactions and pathways involving lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. Includes fatty acids; neutral fats, other fatty-acid esters, and soaps; long-chain (fatty) alcohols and waxes; sphingoids and other long-chain bases; glycolipids, phospholipids and sphingolipids; and carotenes, polyprenols, sterols, terpenes and other isoprenoids.
    GO:0070901    mitochondrial tRNA methylation    The posttranscriptional addition of methyl groups to specific residues in a mitochondrial tRNA molecule.
    GO:0090646    mitochondrial tRNA processing    The process in which a pre-tRNA molecule is converted to a mature tRNA, ready for addition of an aminoacyl group, in the mitochondrion.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0051289    protein homotetramerization    The formation of a protein homotetramer, a macromolecular structure consisting of four noncovalently associated identical subunits.
    GO:0008033    tRNA processing    The process in which a pre-tRNA molecule is converted to a mature tRNA, ready for addition of an aminoacyl group.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005759    mitochondrial matrix    The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
    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.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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

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        HCD2_HUMAN | Q997141so8 1u7t 2o23

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