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(-) Description

Title :  CRYSTAL STRUCTURE OF PORCINE ALDEHYDE REDUCTASE TERNARY COMPLEX
 
Authors :  V. Carbone, O. El-Kabbani
Date :  18 Apr 08  (Deposition) - 28 Oct 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.41
Chains :  Asym./Biol. Unit :  A
Keywords :  Tim Barrel, Aldo-Keto Reductase, Ternary Complex, Acetylation, Nadp, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  V. Carbone, R. Chung, S. Endo, A. Hara, O. El-Kabbani
Structure Of Aldehyde Reductase In Ternary Complex With Coenzyme And The Potent 20Alpha-Hydroxysteroid Dehydrogenase Inhibitor 3, 5-Dichlorosalicylic Acid: Implications For Inhibitor Binding And Selectivity
Arch. Biochem. Biophys. V. 479 82 2008
PubMed-ID: 18782556  |  Reference-DOI: 10.1016/J.ABB.2008.08.014
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ALCOHOL DEHYDROGENASE
    ChainsA
    EC Number1.1.1.2
    Organism CommonPIG
    Organism ScientificSUS SCROFA
    Organism Taxid9823
    SynonymALDEHYDE REDUCTASE, ALDO-KETO REDUCTASE FAMILY 1 MEMBER A1
    TissueKIDNEY

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 6)

Asymmetric/Biological Unit (3, 6)
No.NameCountTypeFull Name
1C2U1Ligand/Ion3,5-DICHLORO-2-HYDROXYBENZOIC ACID
2NAP1Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3SO44Ligand/IonSULFATE ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:251 , PHE A:277 , HOH A:539BINDING SITE FOR RESIDUE SO4 A 361
2AC2SOFTWAREARG A:167 , ARG A:243 , GLN A:275 , HOH A:505BINDING SITE FOR RESIDUE SO4 A 362
3AC3SOFTWARECYS A:5 , LEU A:7 , LYS A:13 , HOH A:398BINDING SITE FOR RESIDUE SO4 A 363
4AC4SOFTWARELEU A:303 , THR A:304 , HOH A:604BINDING SITE FOR RESIDUE SO4 A 364
5AC5SOFTWAREGLY A:20 , THR A:21 , TRP A:22 , ASP A:45 , TYR A:50 , LYS A:80 , HIS A:113 , SER A:162 , ASN A:163 , GLN A:184 , TYR A:210 , SER A:211 , PRO A:212 , LEU A:213 , GLY A:214 , SER A:215 , ASP A:217 , ALA A:246 , ILE A:261 , PRO A:262 , LYS A:263 , SER A:264 , THR A:266 , ARG A:269 , GLN A:272 , ASN A:273 , HOH A:372 , HOH A:415 , HOH A:432 , HOH A:441 , HOH A:483 , HOH A:608BINDING SITE FOR RESIDUE NAP A 370
6AC6SOFTWARETRP A:22 , ILE A:49 , TYR A:50 , TRP A:82 , HIS A:113 , TRP A:114 , ARG A:312BINDING SITE FOR RESIDUE C2U A 371

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3CV7)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3CV7)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (1, 1)

Asymmetric/Biological Unit (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_AK1A1_PIG_001 *S165NAK1A1_PIG  ---  ---AS165N
   * ID not provided by source

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

(-) PROSITE Motifs  (3, 3)

Asymmetric/Biological Unit (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ALDOKETO_REDUCTASE_1PS00798 Aldo/keto reductase family signature 1.AK1A1_PIG40-57  1A:40-57
2ALDOKETO_REDUCTASE_2PS00062 Aldo/keto reductase family signature 2.AK1A1_PIG147-164  1A:147-164
3ALDOKETO_REDUCTASE_3PS00063 Aldo/keto reductase family putative active site signature.AK1A1_PIG261-276  1A:261-276

(-) Exons   (0, 0)

(no "Exon" information available for 3CV7)

(-) 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:322
 aligned with AK1A1_PIG | P50578 from UniProtKB/Swiss-Prot  Length:325

    Alignment length:325
                                    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       270       280       290       300       310       320     
            AK1A1_PIG     1 MAASCVLLHTGQKMPLIGLGTWKSEPGQVKAAIKYALTVGYRHIDCAAIYGNELEIGEALTETVGPGKAVPREELFVTSKLWNTKHHPEDVEPALRKTLADLQLEYLDLYLMHWPYAFERGDNPFPKNADGTIRYDATHYKDTWKALEALVAKGLVRALGLSNFSSRQIDDVLSVASVRPAVLQVECHPYLAQNELIAHCQARGLEVTAYSPLGSSDRAWRDPNEPVLLEEPVVQALAEKYNRSPAQILLRWQVQRKVICIPKSVTPSRIPQNIQVFDFTFSPEEMKQLDALNKNLRFIVPMLTVDGKRVPRDAGHPLYPFNDPY 325
               SCOP domains d3cv7a_ A: Aldose reductase (aldehyde reductase)                                                                                                                                                                                                                                                                                      SCOP domains
               CATH domains 3cv7A00 A:1-325 NADP-dependent oxidoreductase                                                                                                                                                                                                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eee.....eee............hhhhhhhhhhhh...eee.hhhhhhhhhhhhhhhhhh......hhhhheeeeeehhhhhhhhhhhhhhhhhhhhhh...eeeeee....ee................ee..hhhhhhhhhhhhhhh..eeeeeee..hhhhhhhhhh.......eeeee......hhhhhhhhhhhh.eeeee................hhhhhhhhhhhhhhhh.hhhhhhhhhhhhh..ee.....hhhhhhhhhh......hhhhhhhhhh...............---................ Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------N---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------ALDOKETO_REDUCTASE-----------------------------------------------------------------------------------------ALDOKETO_REDUCTASE------------------------------------------------------------------------------------------------ALDOKETO_REDUCTA------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3cv7 A   1 MAASCVLLHTGQKMPLIGLGTWKSEPGQVKAAIKYALTVGYRHIDCAAIYGNELEIGEALQETVGPGKAVPREELFVTSKLWNTKHHPEDVEPALRKTLADLQLEYLDLYLMHWPYAFERGDNPFPKNADGTIRYDATHYKDTWKALEALVAKGLVRALGLSNFSSRQIDDVLSVASVRPAVLQVECHPYLAQNELIAHCQARGLEVTAYSPLGSSDRAWRDPNEPVLLEEPVVQALAEKYNRSPAQILLRWQVQRKVICIPKSVTPSRILQNIQVFDFTFSPEEMKQLDALNKNLRFIVPMLTVD---VPRDAGHPLYPFNDPY 325
                                    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       270       280       290       300     | 310       320     
                                                                                                                                                                                                                                                                                                                                           306 310               

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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  (1, 1)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3CV7)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (AK1A1_PIG | P50578)
molecular function
    GO:0008106    alcohol dehydrogenase (NADP+) activity    Catalysis of the reaction: an alcohol + NADP+ = an aldehyde + 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.
biological process
    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.

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 Related Entries

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

UniProtKB/Swiss-Prot
        AK1A1_PIG | P505781ae4 1cwn 1hqt 3fx4 3h4g

(-) Related Entries Specified in the PDB File

2ao0 IDENTICAL PROTEIN COMPLEXED WITH FIDARESTAT