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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN CBR1 IN COMPLEX WITH HYDROXY-PP
 
Authors :  D. Rauh, R. Bateman, K. M. Shokat
Date :  06 Jul 04  (Deposition) - 26 Apr 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.24
Chains :  Asym./Biol. Unit :  A
Keywords :  Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Tanaka, R. Bateman, D. Rauh, E. Vaisberg, S. Ramachandani, C. Zhang, K. C. Hansen, A. L. Burlingame, J. K. Trautman, K. M. Shokat, C. L. Adams
An Unbiased Cell Morphology-Based Screen For New, Biologically Active Small Molecules
Plos Biol. V. 3 128 2005
PubMed-ID: 15799708  |  Reference-DOI: 10.1371/JOURNAL.PBIO.0030128
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CARBONYL REDUCTASE [NADPH] 1
    ChainsA
    EC Number1.1.1.184
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPET-11A
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 12)

Asymmetric/Biological Unit (5, 12)
No.NameCountTypeFull Name
1AB32Ligand/Ion3-(4-AMINO-1-TERT-BUTYL-1H-PYRAZOLO[3,4-D]PYRIMIDIN-3-YL)PHENOL
2NDP1Ligand/IonNADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE
3P331Ligand/Ion3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL
4PE51Ligand/Ion3,6,9,12,15,18,21,24-OCTAOXAHEXACOSAN-1-OL
5SO47Ligand/IonSULFATE ION

(-) Sites  (12, 12)

Asymmetric Unit (12, 12)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREARG A:57 , PHE A:58 , HOH A:542 , HOH A:639BINDING SITE FOR RESIDUE SO4 A 300
02AC2SOFTWAREPHE A:102 , SER A:190 , SER A:191 , ALA A:192 , TYR A:193 , SO4 A:305 , HOH A:424 , HOH A:458 , HOH A:553 , HOH A:559BINDING SITE FOR RESIDUE SO4 A 301
03AC3SOFTWARELYS A:216 , GLY A:217 , ASP A:218 , LYS A:219 , HOH A:506 , HOH A:511 , HOH A:761BINDING SITE FOR RESIDUE SO4 A 302
04AC4SOFTWAREASP A:64 , LYS A:111 , THR A:163 , ARG A:209 , LYS A:210 , GLU A:213 , HOH A:446 , HOH A:460 , HOH A:677BINDING SITE FOR RESIDUE SO4 A 303
05AC5SOFTWAREARG A:41 , ARG A:118 , HOH A:571 , HOH A:656 , HOH A:675 , HOH A:684BINDING SITE FOR RESIDUE SO4 A 304
06AC6SOFTWAREVAL A:96 , ALA A:97 , ARG A:272 , SO4 A:301 , HOH A:502 , HOH A:553 , HOH A:559 , HOH A:576BINDING SITE FOR RESIDUE SO4 A 305
07AC7SOFTWARESER A:2 , GLY A:3 , GLN A:47 , GLN A:50 , LYS A:129 , HOH A:742BINDING SITE FOR RESIDUE SO4 A 306
08AC8SOFTWARESER A:139 , MET A:141 , TYR A:193 , GLY A:228 , TRP A:229 , AB3 A:308 , NDP A:309 , PE5 A:310 , HOH A:479BINDING SITE FOR RESIDUE AB3 A 307
09AC9SOFTWAREARG A:22 , ARG A:26 , ILE A:140 , ARG A:144 , GLU A:244 , AB3 A:307 , PE5 A:310 , HOH A:484 , HOH A:607 , HOH A:642BINDING SITE FOR RESIDUE AB3 A 308
10BC1SOFTWAREGLY A:11 , ASN A:13 , LYS A:14 , GLY A:15 , ILE A:16 , ARG A:37 , LEU A:61 , ASP A:62 , ILE A:63 , ASP A:64 , ASN A:89 , ALA A:90 , GLY A:91 , ILE A:92 , VAL A:137 , SER A:138 , TYR A:193 , LYS A:197 , PRO A:227 , GLY A:228 , TRP A:229 , VAL A:230 , THR A:232 , ASP A:233 , MET A:234 , ALA A:235 , AB3 A:307 , HOH A:402 , HOH A:406 , HOH A:407 , HOH A:430 , HOH A:449 , HOH A:481 , HOH A:523 , HOH A:549 , HOH A:661 , HOH A:664 , HOH A:666 , HOH A:721BINDING SITE FOR RESIDUE NDP A 309
11BC2SOFTWAREASP A:23 , ALA A:93 , MET A:141 , ARG A:144 , MET A:234 , GLU A:248 , TYR A:252 , AB3 A:307 , AB3 A:308 , HOH A:416 , HOH A:423 , HOH A:466 , HOH A:495BINDING SITE FOR RESIDUE PE5 A 310
12BC3SOFTWAREALA A:93 , THR A:122 , LEU A:125 , HIS A:207 , LYS A:210 , LEU A:211 , GLN A:214 , HOH A:623 , HOH A:697 , HOH A:730BINDING SITE FOR RESIDUE P33 A 311

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Gly A:262 -Pro A:263

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (2, 2)

Asymmetric/Biological Unit (2, 2)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_059053V88ICBR1_HUMANPolymorphism1143663AV87I
2UniProtVAR_031706P131SCBR1_HUMANPolymorphism41557318AP130S

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

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ADH_SHORTPS00061 Short-chain dehydrogenases/reductases family signature.CBR1_HUMAN181-209  1A:180-208

(-) Exons   (3, 3)

Asymmetric/Biological Unit (3, 3)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1aENST000002903491aENSE00002172104chr21:37442239-37442702464CBR1_HUMAN1-97971A:2-9695
1.2aENST000002903492aENSE00001044165chr21:37443248-37443355108CBR1_HUMAN97-133371A:96-13237
1.3cENST000002903493cENSE00001044162chr21:37444744-37445464721CBR1_HUMAN133-2771451A:132-276145

(-) 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:275
 aligned with CBR1_HUMAN | P16152 from UniProtKB/Swiss-Prot  Length:277

    Alignment length:275
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272     
           CBR1_HUMAN     3 SGIHVALVTGGNKGIGLAIVRDLCRLFSGDVVLTARDVTRGQAAVQQLQAEGLSPRFHQLDIDDLQSIRALRDFLRKEYGGLDVLVNNAGIAFKVADPTPFHIQAEVTMKTNFFGTRDVCTELLPLIKPQGRVVNVSSIMSVRALKSCSPELQQKFRSETITEEELVGLMNKFVEDTKKGVHQKEGWPSSAYGVTKIGVTVLSRIHARKLSEQRKGDKILLNACCPGWVRTDMAGPKATKSPEEGAETPVYLALLPPDAEGPHGQFVSEKRVEQW 277
               SCOP domains d1wmaa1 A:2-276 Carbonyl reductase/20beta-hydroxysteroid dehydrogenase                                                                                                                                                                                                              SCOP domains
               CATH domains 1wmaA00 A:2-276 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                                                 CATH domains
               Pfam domains ---adh_short-1wmaA01 A:5-150                                                                                                                         ------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeee....hhhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh....eeee....hhhhhhhhhhhhhhhhh.eeeeee............hhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeee.hhhhhhhhhh.hhhhhhhhhh...hhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhh.....eeeeee...............hhhhhhhhhhhhhh...........eee..eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------I------------------------------------------S-------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ADH_SHORT  PDB: A:180-208    -------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1a  PDB: A:2-96 UniProt: 1-97 [INCOMPLETE]                                              -----------------------------------Exon 1.3c  PDB: A:132-276 UniProt: 133-277                                                                                                        Transcript 1 (1)
           Transcript 1 (2) ----------------------------------------------------------------------------------------------Exon 1.2a  PDB: A:96-132             ------------------------------------------------------------------------------------------------------------------------------------------------ Transcript 1 (2)
                 1wma A   2 SGIHVALVTGGNKGIGLAIVRDLCRLFSGDVVLTARDVTRGQAAVQQLQAEGLSPRFHQLDIDDLQSIRALRDFLRKEYGGLDVLVNNAGIAFKVADPTPFHIQAEVTMKTNFFGTRDVCTELLPLIKPQGRVVNVSSIMSVRALKSCSPELQQKFRSETITEEELVGLMNKFVEDTKKGVHQKEGWPSSAYGVTKIGVTVLSRIHARKLSEQRKGDKILLNACCPGWVRTDMAGPKATKSPEEGAETPVYLALLPPDAEGPHGQFVSEKRVEQW 276
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271     

   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  (1, 1)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit

(-) Gene Ontology  (14, 14)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (CBR1_HUMAN | P16152)
molecular function
    GO:0047021    15-hydroxyprostaglandin dehydrogenase (NADP+) activity    Catalysis of the reaction: NADP(+) + prostaglandin E(1) = 15-dehydro-prostaglandin E1 + H(+) + NADPH.
    GO:0004090    carbonyl reductase (NADPH) activity    Catalysis of the reaction: R-CHOH-R' + NADP+ = R-CO-R' + NADPH + H+.
    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:0016655    oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor    Catalysis of an oxidation-reduction (redox) reaction in which NADH or NADPH acts as a hydrogen or electron donor and reduces a quinone or a similar acceptor molecule.
    GO:0050221    prostaglandin-E2 9-reductase activity    Catalysis of the reaction: (5Z,13E)-(15S)-9-alpha,11-alpha,15-trihydroxyprosta-5,13-dienoate + NADP+ = (5Z,13E)-(15S)-11-alpha,15-dihydroxy-9-oxoprosta-5,13-dienoate + NADPH.
biological process
    GO:0019371    cyclooxygenase pathway    The chemical reactions and pathways by which prostaglandins are formed from arachidonic acid, and in which prostaglandin-endoperoxide synthase (cyclooxygenase) catalyzes the committed step in the conversion of arachidonic acid to the prostaglandin-endoperoxides PGG2 and PGH2.
    GO:0017144    drug metabolic process    The chemical reactions and pathways involving a drug, a substance used in the diagnosis, treatment or prevention of a disease; as used here antibiotic substances (see antibiotic metabolism) are considered to be drugs, even if not used in medical or veterinary practice.
    GO:0030855    epithelial cell differentiation    The process in which a relatively unspecialized cell acquires specialized features of an epithelial cell, any of the cells making up an epithelium.
    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:0042373    vitamin K metabolic process    The chemical reactions and pathways involving any of the forms of vitamin K, quinone-derived vitamins which are involved in the synthesis of blood-clotting factors in mammals. Vitamin K substances share a methylated naphthoquinone ring structure and vary in the aliphatic side chains attached to the molecule.
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: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:1903561    extracellular vesicle    Any vesicle that is part of the extracellular region.

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 Related Entries

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

UniProtKB/Swiss-Prot
        CBR1_HUMAN | P161522pfg 3bhi 3bhj 3bhm 4z3d

(-) Related Entries Specified in the PDB File

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