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(-) Description

Title :  (3R)-HYDROXYACYL-COA DEHYDROGENASE FRAGMENT OF RAT PEROXISOMAL MULTIFUNCTIONAL ENZYME TYPE 2
 
Authors :  A. M. Haapalainen, J. K. Hiltunen, T. Glumoff
Date :  16 May 02  (Deposition) - 24 Jan 03  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.38
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Dehydrogenase, 17Beta-Hsd4, Mfe-2, Beta-Oxidation, Peroxisome, Sdr, Steroid Biosynthesis, Oxidoreductase, Nadp, Multigene Famil (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. M. Haapalainen, M. K. Koski, Y. M. Qin, J. K. Hiltunen, T. Glumoff
Binary Structure Of The Two-Domain (3R)-Hydroxyacyl-Coa Dehydrogenase From Rat Peroxisomal Multifunctional Enzyme Type 2 At 2. 38 A Resolution
Structure V. 11 87 2003
PubMed-ID: 12517343  |  Reference-DOI: 10.1016/S0969-2126(02)00931-0

(-) Compounds

Molecule 1 - ESTRADIOL 17 BETA-DEHYDROGENASE 4
    ChainsA, B, C, D
    EC Number1.1.1.62
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET3D/DHDELTASCP-2LDELTA
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System VectorPET-3D
    Fragment(3R)-HYDROXYACYL-COA DEHYDROGENASE FRAGMENT, RESIDUES 1-319
    OrganLIVER
    Organism CommonRAT
    Organism ScientificRATTUS NORVEGICUS
    Organism Taxid10116
    Synonym17-BETA-HSD 4,17-BETA-HYDROXYSTEROID DEHYDROGENASE, HSD IV17-BETA-HSD 4

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)AB  
Biological Unit 2 (1x)  CD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 25)

Asymmetric Unit (3, 25)
No.NameCountTypeFull Name
1MSE16Mod. Amino AcidSELENOMETHIONINE
2NAI4Ligand/Ion1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE
3SO45Ligand/IonSULFATE ION
Biological Unit 1 (3, 13)
No.NameCountTypeFull Name
1MSE8Mod. Amino AcidSELENOMETHIONINE
2NAI2Ligand/Ion1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE
3SO43Ligand/IonSULFATE ION
Biological Unit 2 (3, 12)
No.NameCountTypeFull Name
1MSE8Mod. Amino AcidSELENOMETHIONINE
2NAI2Ligand/Ion1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE
3SO42Ligand/IonSULFATE ION

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPRO A:4BINDING SITE FOR RESIDUE SO4 A1303
2AC2SOFTWAREARG A:6 , PHE A:7 , ASP A:8 , ARG A:10 , GLU A:228 , HOH A:2233BINDING SITE FOR RESIDUE SO4 A1304
3AC3SOFTWAREGLY A:51 , SER A:52 , SER A:53 , GLY D:51 , SER D:52 , SER D:53BINDING SITE FOR RESIDUE SO4 A1305
4AC4SOFTWAREARG D:6 , PHE D:7 , ASP D:8 , ARG D:10 , GLU D:228 , HOH D:2213BINDING SITE FOR RESIDUE SO4 D1304
5AC5SOFTWAREGLY A:16 , GLY A:19 , GLY A:20 , LEU A:21 , ASN A:39 , ASP A:40 , LEU A:41 , SER A:75 , VAL A:76 , ASN A:99 , ALA A:100 , GLY A:101 , ILE A:102 , HIS A:123 , THR A:149 , ALA A:150 , SER A:151 , TYR A:164 , LYS A:168 , PRO A:194 , ASN A:195 , ALA A:196 , SER A:198 , ARG A:199 , MSE A:200 , HOH A:2234 , HOH A:2235 , HOH A:2236 , HOH A:2237 , HOH A:2238BINDING SITE FOR RESIDUE NAI A1306
6AC6SOFTWAREGLY B:16 , GLY B:20 , LEU B:21 , ASN B:39 , ASP B:40 , LEU B:41 , SER B:75 , VAL B:76 , ASN B:99 , ALA B:100 , GLY B:101 , HIS B:123 , THR B:149 , SER B:151 , TYR B:164 , LYS B:168 , PRO B:194 , HOH B:2025 , HOH B:2055 , HOH B:2175 , HOH B:2176BINDING SITE FOR RESIDUE NAI B1304
7AC7SOFTWAREGLY C:16 , GLY C:20 , LEU C:21 , ASN C:39 , ASP C:40 , LEU C:41 , SER C:75 , VAL C:76 , ASN C:99 , ALA C:100 , GLY C:101 , HIS C:123 , THR C:149 , SER C:151 , TYR C:164 , LYS C:168 , PRO C:194 , ASN C:195 , HOH C:2182 , HOH C:2185 , HOH C:2186BINDING SITE FOR RESIDUE NAI C1304
8AC8SOFTWAREGLY D:16 , GLY D:19 , GLY D:20 , LEU D:21 , ASN D:39 , ASP D:40 , LEU D:41 , SER D:75 , VAL D:76 , ASN D:99 , ALA D:100 , GLY D:101 , ILE D:102 , HIS D:123 , THR D:149 , ALA D:150 , SER D:151 , TYR D:164 , LYS D:168 , PRO D:194 , ASN D:195 , ALA D:196 , SER D:198 , ARG D:199 , MSE D:200 , HOH D:2011 , HOH D:2028 , HOH D:2214 , HOH D:2215 , HOH D:2216 , HOH D:2217BINDING SITE FOR RESIDUE NAI D1305

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1GZ6)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1GZ6)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1GZ6)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1GZ6)

(-) Exons   (12, 48)

Asymmetric Unit (12, 48)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENSRNOT000000216461ENSRNOE00000351511chr18:45157435-45157541107DHB4_RAT1-20204A:3-20
B:3-20
C:4-20
D:3-20
18
18
17
18
1.2ENSRNOT000000216462ENSRNOE00000254859chr18:45159340-4515939354DHB4_RAT20-38194A:20-38
B:20-38
C:20-38
D:20-38
19
19
19
19
1.3ENSRNOT000000216463ENSRNOE00000254852chr18:45170200-45170307108DHB4_RAT38-74374A:38-74
B:38-74 (gaps)
C:38-74 (gaps)
D:38-74
37
37
37
37
1.4ENSRNOT000000216464ENSRNOE00000151247chr18:45180531-4518059060DHB4_RAT74-94214A:74-94
B:74-94
C:74-94
D:74-94
21
21
21
21
1.5ENSRNOT000000216465ENSRNOE00000254829chr18:45182511-4518253222DHB4_RAT94-10184A:94-101
B:94-101
C:94-101
D:94-101
8
8
8
8
1.6ENSRNOT000000216466ENSRNOE00000254822chr18:45182636-4518268247DHB4_RAT101-117174A:101-117
B:101-117
C:101-117
D:101-117
17
17
17
17
1.7ENSRNOT000000216467ENSRNOE00000151411chr18:45184493-4518457785DHB4_RAT117-145294A:117-145
B:117-145
C:117-145
D:117-145
29
29
29
29
1.8ENSRNOT000000216468ENSRNOE00000151573chr18:45186080-45186267188DHB4_RAT145-208644A:145-208
B:145-195
C:145-208 (gaps)
D:145-208
64
51
64
64
1.9ENSRNOT000000216469ENSRNOE00000151726chr18:45194421-4519451292DHB4_RAT208-238314A:208-238
B:211-238
C:208-238
D:208-238
31
28
31
31
1.10ENSRNOT0000002164610ENSRNOE00000254802chr18:45197605-4519762925DHB4_RAT239-24794A:239-247
B:239-247
C:239-247
D:239-247
9
9
9
9
1.11ENSRNOT0000002164611ENSRNOE00000152033chr18:45199377-45199505129DHB4_RAT247-290444A:247-290
B:247-290
C:247-290
D:247-290
44
44
44
44
1.12ENSRNOT0000002164612ENSRNOE00000152198chr18:45201715-45201815101DHB4_RAT290-323344A:290-304
B:290-304
C:290-304
D:290-304
15
15
15
15
1.13ENSRNOT0000002164613ENSRNOE00000152337chr18:45203708-45203944237DHB4_RAT324-402790--
1.14ENSRNOT0000002164614ENSRNOE00000152471chr18:45206045-4520609652DHB4_RAT403-420180--
1.15ENSRNOT0000002164615ENSRNOE00000152630chr18:45220168-4522023972DHB4_RAT420-444250--
1.16ENSRNOT0000002164616ENSRNOE00000152801chr18:45221461-45221564104DHB4_RAT444-478350--
1.17ENSRNOT0000002164617ENSRNOE00000152976chr18:45222854-4522291966DHB4_RAT479-500220--
1.18ENSRNOT0000002164618ENSRNOE00000153065chr18:45226202-4522627170DHB4_RAT501-524240--
1.19ENSRNOT0000002164619ENSRNOE00000153211chr18:45227341-45227447107DHB4_RAT524-559360--
1.20ENSRNOT0000002164620ENSRNOE00000153377chr18:45228583-4522866987DHB4_RAT560-588290--
1.21ENSRNOT0000002164621ENSRNOE00000153541chr18:45231385-4523147187DHB4_RAT589-617290--
1.22ENSRNOT0000002164622ENSRNOE00000153708chr18:45232669-45232807139DHB4_RAT618-664470--
1.24ENSRNOT0000002164624ENSRNOE00000153863chr18:45244294-45244421128DHB4_RAT664-706430--
1.25ENSRNOT0000002164625ENSRNOE00000458015chr18:45251190-45251606417DHB4_RAT707-735290--

(-) 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:302
 aligned with DHB4_RAT | P97852 from UniProtKB/Swiss-Prot  Length:735

    Alignment length:302
                                    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  
             DHB4_RAT     3 SPLRFDGRVVLVTGAGGGLGRAYALAFAERGALVVVNDLGGDFKGVGKGSSAADKVVEEIRRRGGKAVANYDSVEAGEKLVKTALDTFGRIDVVVNNAGILRDRSFSRISDEDWDIIQRVHLRGSFQVTRAAWDHMKKQNYGRIIMTASASGIYGNFGQANYSAAKLGLLGLANTLVIEGRKNNIHCNTIAPNAGSRMTETVMPEDLVEALKPEYVAPLVLWLCHESCEENGGLFEVGAGWIGKLRWERTLGAIVRKRNQPMTPEAVRDNWVKICDFSNASKPKSIQESTGGIIEVLHKIDS 304
               SCOP domains d1gz6a_ A: (3R)-hydroxyacyl-CoA dehydrogenase domain of estradiol 17 beta-Dehydrogenase 4                                                                                                                                                                                                                      SCOP domains
               CATH domains 1gz6A01 A:3-246 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                 ---------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeee....hhhhhhhhhhhhhh..eeeee............hhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhhh....eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeee.hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhh.........eeeee..eeeeeeeee.............hhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1          -----------------Exon 1.3  PDB: A:38-74 UniProt: 38-74-------------------Exon 1.5---------------Exon 1.7  PDB: A:117-145     --------------------------------------------------------------Exon 1.9  PDB: A:208-238       Exon 1.10------------------------------------------Exon 1.12       Transcript 1 (1)
           Transcript 1 (2) -----------------Exon 1.2           -----------------------------------Exon 1.4  PDB: A:74-9------Exon 1.6         ---------------------------Exon 1.8  PDB: A:145-208 UniProt: 145-208                       --------------------------------------Exon 1.11  PDB: A:247-290 UniProt: 247-290  -------------- Transcript 1 (2)
                 1gz6 A   3 SPLRFDGRVVLVTGAGGGLGRAYALAFAERGALVVVNDLGGDFKGVGKGSSAADKVVEEIRRRGGKAVANYDSVEAGEKLVKTALDTFGRIDVVVNNAGILRDRSFSRISDEDWDIIQRVHLRGSFQVTRAAWDHmKKQNYGRIImTASASGIYGNFGQANYSAAKLGLLGLANTLVIEGRKNNIHCNTIAPNAGSRmTETVmPEDLVEALKPEYVAPLVLWLCHESCEENGGLFEVGAGWIGKLRWERTLGAIVRKRNQPmTPEAVRDNWVKICDFSNASKPKSIQESTGGIIEVLHKIDS 304
                                    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  
                                                                                                                                                                 138-MSE   148-MSE                                             200-MSE|                                                        264-MSE                                    
                                                                                                                                                                                                                                    205-MSE                                                                                               

Chain B from PDB  Type:PROTEIN  Length:279
 aligned with DHB4_RAT | P97852 from UniProtKB/Swiss-Prot  Length:735

    Alignment length:302
                                    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  
             DHB4_RAT     3 SPLRFDGRVVLVTGAGGGLGRAYALAFAERGALVVVNDLGGDFKGVGKGSSAADKVVEEIRRRGGKAVANYDSVEAGEKLVKTALDTFGRIDVVVNNAGILRDRSFSRISDEDWDIIQRVHLRGSFQVTRAAWDHMKKQNYGRIIMTASASGIYGNFGQANYSAAKLGLLGLANTLVIEGRKNNIHCNTIAPNAGSRMTETVMPEDLVEALKPEYVAPLVLWLCHESCEENGGLFEVGAGWIGKLRWERTLGAIVRKRNQPMTPEAVRDNWVKICDFSNASKPKSIQESTGGIIEVLHKIDS 304
               SCOP domains d1gz6b_ B: (3R)-hydroxyacyl-CoA dehydroge        nase domain of estradiol 17 beta-Dehydrogenase 4                                                                                                                                                                                                              SCOP domains
               CATH domains 1gz6B01 B:3-246 NAD(P)-binding Rossmann-l        ike Domain                                                                                                                                                                                         ---------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................hhhhhhhhhhhhh............--------hhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh............---------------...hhhhhhhhhhhhh................eeeeeeeee...ee........hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1          -----------------Exon 1.3  PDB: B:38-74 (gaps)        -------------------Exon 1.5---------------Exon 1.7  PDB: B:117-145     --------------------------------------------------------------Exon 1.9  PDB: B:211-238       Exon 1.10------------------------------------------Exon 1.12       Transcript 1 (1)
           Transcript 1 (2) -----------------Exon 1.2           -----------------------------------Exon 1.4  PDB: B:74-9------Exon 1.6         ---------------------------Exon 1.8  PDB: B:145-195 UniProt: 145-208 [INCOMPLETE]          --------------------------------------Exon 1.11  PDB: B:247-290 UniProt: 247-290  -------------- Transcript 1 (2)
                 1gz6 B   3 SPLRFDGRVVLVTGAGGGLGRAYALAFAERGALVVVNDLGG--------SSAADKVVEEIRRRGGKAVANYDSVEAGEKLVKTALDTFGRIDVVVNNAGILRDRSFSRISDEDWDIIQRVHLRGSFQVTRAAWDHmKKQNYGRIImTASASGIYGNFGQANYSAAKLGLLGLANTLVIEGRKNNIHCNTIAPN---------------EALKPEYVAPLVLWLCHESCEENGGLFEVGAGWIGKLRWERTLGAIVRKRNQPmTPEAVRDNWVKICDFSNASKPKSIQESTGGIIEVLHKIDS 304
                                    12        22        32        42|       52        62        72        82        92       102       112       122       132     | 142     | 152       162       172       182       192  |      -       212       222       232       242       252       262 |     272       282       292       302  
                                                                   43       52                                                                                   138-MSE   148-MSE                                        195             211                                                  264-MSE                                    

Chain C from PDB  Type:PROTEIN  Length:288
 aligned with DHB4_RAT | P97852 from UniProtKB/Swiss-Prot  Length:735

    Alignment length:301
                                    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 
             DHB4_RAT     4 PLRFDGRVVLVTGAGGGLGRAYALAFAERGALVVVNDLGGDFKGVGKGSSAADKVVEEIRRRGGKAVANYDSVEAGEKLVKTALDTFGRIDVVVNNAGILRDRSFSRISDEDWDIIQRVHLRGSFQVTRAAWDHMKKQNYGRIIMTASASGIYGNFGQANYSAAKLGLLGLANTLVIEGRKNNIHCNTIAPNAGSRMTETVMPEDLVEALKPEYVAPLVLWLCHESCEENGGLFEVGAGWIGKLRWERTLGAIVRKRNQPMTPEAVRDNWVKICDFSNASKPKSIQESTGGIIEVLHKIDS 304
               SCOP domains d1gz6c_ C: (3R)-hydroxyacyl-CoA dehydrogenase d omain of estradiol 17 beta-Dehydrogenase 4                                                                                                                                                                                                                    SCOP domains
               CATH domains 1gz6C01 C:4-246 NAD(P)-binding Rossmann-like Do main                                                                                                                                                                                               ---------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee....hhhhhhhhhhhhhh..eeeee...........-hhhhhhhhhhhhhhh.eeeee..hhhhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeee.hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh...eeeeeeeee------------hhhhhhhhhhhhhhhhhhh.........eeeee..eeeeeeeee.............hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1         -----------------Exon 1.3  PDB: C:38-74 (gaps)        -------------------Exon 1.5---------------Exon 1.7  PDB: C:117-145     --------------------------------------------------------------Exon 1.9  PDB: C:208-238       Exon 1.10------------------------------------------Exon 1.12       Transcript 1 (1)
           Transcript 1 (2) ----------------Exon 1.2           -----------------------------------Exon 1.4  PDB: C:74-9------Exon 1.6         ---------------------------Exon 1.8  PDB: C:145-208 (gaps) UniProt: 145-208                --------------------------------------Exon 1.11  PDB: C:247-290 UniProt: 247-290  -------------- Transcript 1 (2)
                 1gz6 C   4 PLRFDGRVVLVTGAGGGLGRAYALAFAERGALVVVNDLGGDFKGVGK-SSAADKVVEEIRRRGGKAVANYDSVEAGEKLVKTALDTFGRIDVVVNNAGILRDRSFSRISDEDWDIIQRVHLRGSFQVTRAAWDHmKKQNYGRIImTASASGIYGNFGQANYSAAKLGLLGLANTLVIEGRKNNIHCNTIAPN------------DLVEALKPEYVAPLVLWLCHESCEENGGLFEVGAGWIGKLRWERTLGAIVRKRNQPmTPEAVRDNWVKICDFSNASKPKSIQESTGGIIEVLHKIDS 304
                                    13        23        33        43      | 53        63        73        83        93       103       113       123       133    |  143    |  153       163       173       183       193 |       -    |  213       223       233       243       253       263|      273       283       293       303 
                                                                         50 |                                                                                   138-MSE   148-MSE                                        195          208                                                     264-MSE                                    
                                                                           52                                                                                                                                                                                                                                                            

Chain D from PDB  Type:PROTEIN  Length:302
 aligned with DHB4_RAT | P97852 from UniProtKB/Swiss-Prot  Length:735

    Alignment length:302
                                    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  
             DHB4_RAT     3 SPLRFDGRVVLVTGAGGGLGRAYALAFAERGALVVVNDLGGDFKGVGKGSSAADKVVEEIRRRGGKAVANYDSVEAGEKLVKTALDTFGRIDVVVNNAGILRDRSFSRISDEDWDIIQRVHLRGSFQVTRAAWDHMKKQNYGRIIMTASASGIYGNFGQANYSAAKLGLLGLANTLVIEGRKNNIHCNTIAPNAGSRMTETVMPEDLVEALKPEYVAPLVLWLCHESCEENGGLFEVGAGWIGKLRWERTLGAIVRKRNQPMTPEAVRDNWVKICDFSNASKPKSIQESTGGIIEVLHKIDS 304
               SCOP domains d1gz6d_ D: (3R)-hydroxyacyl-CoA dehydrogenase domain of estradiol 17 beta-Dehydrogenase 4                                                                                                                                                                                                                      SCOP domains
               CATH domains 1gz6D01 D:3-246 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                 ---------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................hhhhhhhhhhhhhh...................hhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhh................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhhhh................eeeeeeeee...ee........hhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1          -----------------Exon 1.3  PDB: D:38-74 UniProt: 38-74-------------------Exon 1.5---------------Exon 1.7  PDB: D:117-145     --------------------------------------------------------------Exon 1.9  PDB: D:208-238       Exon 1.10------------------------------------------Exon 1.12       Transcript 1 (1)
           Transcript 1 (2) -----------------Exon 1.2           -----------------------------------Exon 1.4  PDB: D:74-9------Exon 1.6         ---------------------------Exon 1.8  PDB: D:145-208 UniProt: 145-208                       --------------------------------------Exon 1.11  PDB: D:247-290 UniProt: 247-290  -------------- Transcript 1 (2)
                 1gz6 D   3 SPLRFDGRVVLVTGAGGGLGRAYALAFAERGALVVVNDLGGDFKGVGKGSSAADKVVEEIRRRGGKAVANYDSVEAGEKLVKTALDTFGRIDVVVNNAGILRDRSFSRISDEDWDIIQRVHLRGSFQVTRAAWDHmKKQNYGRIImTASASGIYGNFGQANYSAAKLGLLGLANTLVIEGRKNNIHCNTIAPNAGSRmTETVmPEDLVEALKPEYVAPLVLWLCHESCEENGGLFEVGAGWIGKLRWERTLGAIVRKRNQPmTPEAVRDNWVKICDFSNASKPKSIQESTGGIIEVLHKIDS 304
                                    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  
                                                                                                                                                                 138-MSE   148-MSE                                             200-MSE|                                                        264-MSE                                    
                                                                                                                                                                                                                                    205-MSE                                                                                               

   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, 4)

Asymmetric Unit

(-) CATH Domains  (1, 4)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1GZ6)

(-) Gene Ontology  (21, 21)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (DHB4_RAT | P97852)
molecular function
    GO:0044594    17-beta-hydroxysteroid dehydrogenase (NAD+) activity    Catalysis of the reaction: a 17-beta-hydroxysteroid + NAD+ = a 17-oxosteroid + NADH + H+.
    GO:0018812    3-hydroxyacyl-CoA dehydratase activity    Catalysis of the reaction: alkene-CoA + H2O = alcohol-CoA. Substrates are crotonoyl-CoA (producing 3-hydroxyacyl-CoA) and 2,3-didehydro-pimeloyl-CoA (producing 3-hydroxypimeloyl-CoA).
    GO:0033989    3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-enoyl-CoA hydratase activity    Catalysis of the reaction: (24R,25R)-3alpha,7alpha,12alpha,24-tetrahydroxy-5beta-cholestanoyl-CoA = (24E)-3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-enoyl-CoA + H2O.
    GO:0004303    estradiol 17-beta-dehydrogenase activity    Catalysis of the reaction: estradiol-17-beta + NADP+ = estrone + NADPH + H+.
    GO:0016853    isomerase activity    Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
    GO:0016829    lyase activity    Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
    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:0016616    oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor    Catalysis of an oxidation-reduction (redox) reaction in which a CH-OH group acts as a hydrogen or electron donor and reduces NAD+ or NADP.
    GO:0042803    protein homodimerization activity    Interacting selectively and non-covalently with an identical protein to form a homodimer.
    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:0007568    aging    A developmental process that is a deterioration and loss of function over time. Aging includes loss of functions such as resistance to disease, homeostasis, and fertility, as well as wear and tear. Aging includes cellular senescence, but is more inclusive. May precede death and may succeed developmental maturation (GO:0021700).
    GO:0071407    cellular response to organic cyclic compound    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organic cyclic compound stimulus.
    GO:0008203    cholesterol metabolic process    The chemical reactions and pathways involving cholesterol, cholest-5-en-3 beta-ol, the principal sterol of vertebrates and the precursor of many steroids, including bile acids and steroid hormones. It is a component of the plasma membrane lipid bilayer and of plasma lipoproteins and can be found in all animal tissues.
    GO:0006635    fatty acid beta-oxidation    A fatty acid oxidation process that results in the complete oxidation of a long-chain fatty acid. Fatty acid beta-oxidation begins with the addition of coenzyme A to a fatty acid, and occurs by successive cycles of reactions during each of which the fatty acid is shortened by a two-carbon fragment removed as acetyl coenzyme A; the cycle continues until only two or three carbons remain (as acetyl-CoA or propionyl-CoA respectively).
    GO:0006631    fatty acid metabolic process    The chemical reactions and pathways involving fatty acids, aliphatic monocarboxylic acids liberated from naturally occurring fats and oils by hydrolysis.
    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: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:0042493    response to drug    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
    GO:0014070    response to organic cyclic compound    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organic cyclic compound stimulus.
    GO:0048545    response to steroid hormone    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a steroid hormone stimulus.
cellular component
    GO:0005777    peroxisome    A small organelle enclosed by a single membrane, and found in most eukaryotic cells. Contains peroxidases and other enzymes involved in a variety of metabolic processes including free radical detoxification, lipid catabolism and biosynthesis, and hydrogen peroxide metabolism.

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