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(-) Description

Title :  AKR1C2 COMPLEX WITH ZOMEPIRAC
 
Authors :  Y. Yosaatmadja, J. U. Flanagan, C. J. Squire
Date :  19 Mar 13  (Deposition) - 02 Apr 14  (Release) - 02 Apr 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.75
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Oxidoreductase, Oxidoreductase-Oxidoreductase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Yosaatmadja, J. U. Flanagan, C. J. Squire
Structural Basis Of Nsaid Selectivity For The Aldo-Keto Reductase 1C Family
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ALDO-KETO REDUCTASE FAMILY 1 MEMBER C2
    Chains: A, B
    EC Number: 1.-.-.-, 1.3.1.20, 1.1.1.213
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET22B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: AKR1C2, DDH2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: 3-ALPHA-HSD3, CHLORDECONE REDUCTASE HOMOLOG HAKRD, DIHYDRODIOL DEHYDROGENASE 2, DD-2, DD2, DIHYDRODIOL DEHYDROGENASE/BILE ACID-BINDING PROTEIN, DD/BABP, TRANS-1,2- DIHYDROBENZENE-1,2-DIOL DEHYDROGENASE, TYPE III 3-ALPHA- HYDROXYSTEROID DEHYDROGENASE

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (5, 12)
No.NameCountTypeFull Name
1EDO5Ligand/Ion1,2-ETHANEDIOL
2NAP2Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3PO41Ligand/IonPHOSPHATE ION
4TLA2Ligand/IonL(+)-TARTARIC ACID
5ZOM2Ligand/Ion[5-(4-CHLOROBENZOYL)-1,4-DIMETHYL-1H-PYRROL-2-YL]ACETICACID
Biological Unit 1 (4, 4)
No.NameCountTypeFull Name
1EDO1Ligand/Ion1,2-ETHANEDIOL
2NAP1Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3PO4-1Ligand/IonPHOSPHATE ION
4TLA1Ligand/IonL(+)-TARTARIC ACID
5ZOM1Ligand/Ion[5-(4-CHLOROBENZOYL)-1,4-DIMETHYL-1H-PYRROL-2-YL]ACETICACID
Biological Unit 2 (5, 8)
No.NameCountTypeFull Name
1EDO4Ligand/Ion1,2-ETHANEDIOL
2NAP1Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3PO41Ligand/IonPHOSPHATE ION
4TLA1Ligand/IonL(+)-TARTARIC ACID
5ZOM1Ligand/Ion[5-(4-CHLOROBENZOYL)-1,4-DIMETHYL-1H-PYRROL-2-YL]ACETICACID

(-) Sites  (12, 12)

Asymmetric Unit (12, 12)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETYR A:24 , VAL A:54 , TYR A:55 , TRP A:86 , HIS A:117 , VAL A:128 , ILE A:129 , NAP A:402BINDING SITE FOR RESIDUE ZOM A 401
02AC2SOFTWAREGLY A:22 , THR A:23 , TYR A:24 , ASP A:50 , TYR A:55 , HIS A:117 , SER A:166 , ASN A:167 , GLN A:190 , TYR A:216 , SER A:217 , ALA A:218 , LEU A:219 , GLY A:220 , SER A:221 , HIS A:222 , LEU A:236 , ALA A:253 , LEU A:268 , ALA A:269 , LYS A:270 , SER A:271 , TYR A:272 , ARG A:276 , GLN A:279 , ASN A:280 , ZOM A:401 , HOH A:578 , HOH A:636BINDING SITE FOR RESIDUE NAP A 402
03AC3SOFTWAREGLN A:6 , PRO A:17 , VAL A:18 , LEU A:19 , GLY A:45 , PHE A:46 , HIS A:47 , HIS A:48 , PHE A:284BINDING SITE FOR RESIDUE EDO A 403
04AC4SOFTWARELYS A:207 , GLN A:262 , ARG A:263 , HOH A:540 , HOH A:545 , HOH A:556 , HOH A:566 , HOH A:589 , HOH A:626 , GLN B:262 , ARG B:263 , HOH B:584BINDING SITE FOR RESIDUE TLA A 404
05AC5SOFTWARETYR B:24 , VAL B:54 , TYR B:55 , TRP B:86 , HIS B:117 , GLU B:127 , VAL B:128 , ILE B:129 , TRP B:227 , NAP B:402BINDING SITE FOR RESIDUE ZOM B 401
06AC6SOFTWAREGLY B:22 , THR B:23 , TYR B:24 , ASP B:50 , TYR B:55 , HIS B:117 , SER B:166 , ASN B:167 , GLN B:190 , TYR B:216 , SER B:217 , ALA B:218 , LEU B:219 , SER B:221 , HIS B:222 , ALA B:253 , LEU B:268 , LYS B:270 , SER B:271 , TYR B:272 , ARG B:276 , GLN B:279 , ASN B:280 , ZOM B:401BINDING SITE FOR RESIDUE NAP B 402
07AC7SOFTWAREHOH A:507 , SER B:3 , LYS B:4BINDING SITE FOR RESIDUE EDO B 403
08AC8SOFTWAREASP B:143 , ALA B:146 , GLU B:149 , ALA B:150 , LYS B:153 , HOH B:571BINDING SITE FOR RESIDUE EDO B 404
09AC9SOFTWARETHR A:141 , PRO A:314 , PRO A:315 , GLU B:133 , ASN B:134BINDING SITE FOR RESIDUE EDO B 405
10BC1SOFTWAREGLN B:6 , PRO B:17 , VAL B:18 , LEU B:19 , GLY B:45 , HIS B:47 , PHE B:284BINDING SITE FOR RESIDUE EDO B 406
11BC2SOFTWAREARG B:91 , HOH B:648BINDING SITE FOR RESIDUE PO4 B 407
12BC3SOFTWARELYS A:4 , HIS B:14 , PHE B:15 , HOH B:539BINDING SITE FOR RESIDUE TLA B 408

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4JQ3)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Glu A:225 -Pro A:226
2Glu B:225 -Pro B:226

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4JQ3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4JQ3)

(-) Exons   (0, 0)

(no "Exon" information available for 4JQ3)

(-) Sequences/Alignments

Asymmetric 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:316
                                                                                                                                                                                                                                                                                                                                                            
               SCOP domains d4jq3a_ A: 3-alpha-hydroxysteroid dehydrogenase                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee.....eee.eeee........hhhhhhhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhhhh...hhhhheeeeeehhhhhhhhhhhhhhhhhhhhhh...eeeeee..........................hhhhhhhhhhhhhhh..eeeeeee..hhhhhhhhhh.........eeeee......hhhhhhhhhhh..eeeee.................hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh.eeeee..hhhhhhhhhhhhh...hhhhhhhhhh.........hhhhh....... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4jq3 A   4 KYQCVKLNDGHFMPVLGFGTYAPAEVPKSKALEAVKLAIEAGFHHIDSAHVYNNEEQVGLAIRSKIADGSVKREDIFYTSKLWSNSHRPELVRPALERSLKNLQLDYVDLYLIHFPVSVKPGEEVIPKDENGKILFDTVDLCATWEAMEKCKDAGLAKSIGVSNFNHRLLEMILNKPGLKYKPVCNQVECHPYFNQRKLLDFCKSKDIVLVAYSALGSHREEPWVDPNSPVLLEDPVLCALAKKHKRTPALIALRYQLQRGVVVLAKSYNEQRIRQNVQVFEFQLTSEEMKAIDGLNRNVRYLTLDIFAGPPNYPF 319
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313      


Chain B from PDB  Type:PROTEIN  Length:318
                                                                                                                                                                                                                                                                                                                                                              
               SCOP domains d4jq3b_ B: 3-alpha-hydroxysteroid dehydrogenase                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eee.....eee.eeee.......hhhhhhhhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhhhh...hhhhheeeeeehhhhhhhhhhhhhhhhhhhhhh...eeeeee..........................hhhhhhhhhhhhhhh..eeeeeee..hhhhhhhhhh.........eeeee......hhhhhhhhhhh..eeeee.................hhhhhhhhhhhhhhhh.hhhhhhhhhhhhh..eeee...hhhhhhhhhhhhh...hhhhhhhhhhh........hhhhh........ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4jq3 B   3 SKYQCVKLNDGHFMPVLGFGTYAPAEVPKSKALEAVKLAIEAGFHHIDSAHVYNNEEQVGLAIRSKIADGSVKREDIFYTSKLWSNSHRPELVRPALERSLKNLQLDYVDLYLIHFPVSVKPGEEVIPKDENGKILFDTVDLCATWEAMEKCKDAGLAKSIGVSNFNHRLLEMILNKPGLKYKPVCNQVECHPYFNQRKLLDFCKSKDIVLVAYSALGSHREEPWVDPNSPVLLEDPVLCALAKKHKRTPALIALRYQLQRGVVVLAKSYNEQRIRQNVQVFEFQLTSEEMKAIDGLNRNVRYLTLDIFAGPPNYPFS 320
                                    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       282       292       302       312
   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, 2)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4JQ3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4JQ3)

(-) Gene Ontology  (23, 23)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        AK1C2_HUMAN | P52895: 1ihi 1j96 1xjb 2hdj 2ipj 4jq1 4jq2 4jq4 4jqa 4jtq 4jtr 4l1w 4l1x 4xo6 4xo7

(-) Related Entries Specified in the PDB File

4jq1 4jq2 4jq4 4jqa 4jtq 4jtr