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(-) Description

Title :  GLYCEROL DEHYDRATASE-CYANOCOBALAMIN COMPLEX OF KLEBSIELLA PNEUMONIAE
 
Authors :  M. Yamanishi, M. Yunoki, T. Tobimatsu, T. Toraya
Date :  28 May 02  (Deposition) - 02 Oct 02  (Release) - 24 Oct 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A,B,E,G,L,M
Keywords :  B12, Glycerol Dehydratase, Klebsiella Pneumoniae, Cobalamin, Radical Catalysis, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Yamanishi, M. Yunoki, T. Tobimatsu, H. Sato, J. Matsui, A. Dokiya, Y. Iuchi, K. Oe, K. Suto, N. Shibata, Y. Morimoto, N. Yasuoka, T. Toraya
The Crystal Structure Of Coenzyme B12-Dependent Glycerol Dehydratase In Complex With Cobalamin And Propane-1, 2-Diol.
Eur. J. Biochem. V. 269 4484 2002
PubMed-ID: 12230560  |  Reference-DOI: 10.1046/J.1432-1033.2002.03151.X

(-) Compounds

Molecule 1 - GLYCEROL DEHYDRATASE ALPHA SUBUNIT
    Chains: A, L
    EC Number: 4.2.1.30
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PUSI2E
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: KLEBSIELLA PNEUMONIAE
    Organism Taxid: 573
    Strain: ATCC 25955
    Synonym: GLYCEROL DEHYDRASE ALPHA SUBUNIT
 
Molecule 2 - GLYCEROL DEHYDRATASE BETA SUBUNIT
    Chains: B, E
    EC Number: 4.2.1.30
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PUSI2E, PET19B
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: KLEBSIELLA PNEUMONIAE
    Organism Taxid: 573
    Strain: ATCC 25955
    Synonym: GLYCEROL DEHYDRASE BETA SUBUNIT
 
Molecule 3 - GLYCEROL DEHYDRATASE GAMMA SUBUNIT
    Chains: G, M
    EC Number: 4.2.1.30
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PUSI2E
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: KLEBSIELLA PNEUMONIAE
    Organism Taxid: 573
    Strain: ATCC 25955
    Synonym: GLYCEROL DEHYDRASE GAMMA SUBUNIT

 Structural Features

(-) Chains, Units

  123456
Asymmetric/Biological Unit : ABEGLM

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (3, 6)
No.NameCountTypeFull Name
1B122Ligand/IonCOBALAMIN
2K2Ligand/IonPOTASSIUM ION
3PGO2Ligand/IonS-1,2-PROPANEDIOL

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:142 , GLU A:171 , GLU A:222 , GLN A:297 , SER A:363 , PGO A:1602BINDING SITE FOR RESIDUE K A 1603
2AC2SOFTWAREHIS A:144 , GLU A:171 , GLU A:222 , THR A:223 , GLN A:297 , SER A:302 , ASP A:336 , GLN A:337 , SER A:363 , PHE A:375 , K A:1603 , HOH A:1840BINDING SITE FOR RESIDUE PGO A 1602
3AC3SOFTWARETHR A:173 , VAL A:174 , GLY A:175 , ALA A:177 , SER A:203 , GLU A:206 , THR A:223 , ASP A:235 , LEU A:268 , MET A:269 , SER A:302 , GLN A:337 , MET A:374 , PHE A:375 , HOH A:1639 , HOH A:1723 , ASP B:79 , VAL B:80 , SER B:81 , LYS B:102 , THR B:104 , LEU B:115 , ASN B:117 , LEU B:120 , SER B:122 , GLN B:123 , ALA B:124 , VAL B:159 , ARG B:160 , PHE B:163 , MET B:164 , ALA B:167 , HOH B:1602 , HOH B:1603 , HOH B:1604 , HOH B:1608 , HOH B:1610 , HOH B:1613 , HOH B:1614 , HOH B:1618 , HOH B:1636BINDING SITE FOR RESIDUE B12 B 1601
4AC4SOFTWAREGLN L:142 , GLU L:171 , GLU L:222 , GLN L:297 , SER L:363 , PGO L:2602BINDING SITE FOR RESIDUE K L 2603
5AC5SOFTWAREHIS L:144 , GLU L:171 , GLU L:222 , THR L:223 , GLN L:297 , SER L:302 , ASP L:336 , GLN L:337 , SER L:363 , PHE L:375 , K L:2603BINDING SITE FOR RESIDUE PGO L 2602
6AC6SOFTWAREASP E:79 , VAL E:80 , SER E:81 , LYS E:102 , THR E:104 , LEU E:115 , ASN E:117 , LEU E:120 , SER E:122 , GLN E:123 , ALA E:124 , VAL E:159 , ARG E:160 , PHE E:163 , MET E:164 , ALA E:167 , HOH E:2602 , HOH E:2603 , HOH E:2604 , HOH E:2611 , HOH E:2612 , HOH E:2637 , HOH E:2651 , HOH E:2662 , THR L:173 , VAL L:174 , GLY L:175 , ALA L:177 , SER L:203 , GLU L:206 , THR L:223 , ASP L:235 , LEU L:268 , MET L:269 , SER L:302 , GLN L:337 , MET L:374 , PHE L:375 , HOH L:2635 , HOH L:2667 , HOH L:2750 , HOH L:2754 , HOH L:2788BINDING SITE FOR RESIDUE B12 E 2601

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Tyr G:11 -Pro G:12
2Tyr M:11 -Pro M:12

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1IWP)

(-) 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:555
 aligned with Q59476_KLEPN | Q59476 from UniProtKB/TrEMBL  Length:555

    Alignment length:555
                                    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       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550     
         Q59476_KLEPN     1 MKRSKRFAVLAQRPVNQDGLIGEWPEEGLIAMDSPFDPVSSVKVDNGLIVELDGKRRDQFDMIDRFIADYAINVERTEQAMRLEAVEIARMLVDIHVSREEIIAITTAITPAKAVEVMAQMNVVEMMMALQKMRARRTPSNQCHVTNLKDNPVQIAADAAEAGIRGFSEQETTVGIARYAPFNALALLVGSQCGRPGVLTQCSVEEATELELGMRGLTSYAETVSVYGTEAVFTDGDDTPWSKAFLASAYASRGLKMRYTSGTGSEALMGYSESKSMLYLESRCIFITKGAGVQGLQNGAVSCIGMTGAVPSGIRAVLAENLIASMLDLEVASANDQTFSHSDIRRTARTLMQMLPGTDFIFSGYSAVPNYDNMFAGSNFDAEDFDDYNILQRDLMVDGGLRPVTEAETIAIRQKAARAIQAVFRELGLPPIADEEVEAATYAHGSNEMPPRNVVEDLSAVEEMMKRNITGLDIVGALSRSGFEDIASNILNMLRQRVTGDYLQTSAILDRQFEVVSAVNDINDYQGPGTGYRISAERWAEIKNIPGVVQPDTIE 555
               SCOP domains d1iwpa_ A: Diol dehydratase, alpha subunit                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains 1iwpA00 A:1-555  [code=3.20.20.350, no name defined]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhh.....hhhhh.............eeee..eeeee...hhhhhhhhhhhhhhhh.hhhhhhhhh..hhhhhhhhhhh...hhhhhhhhhh..hhhhhhhhhhh.hhhhhhhhhhhhh.....eeeee......hhhhhhhhhhhhhhh...eeee...hhhhhhhhhhhhhhhhhhhh...eeee..hhhhhhhhhhh....eeeeee...hhhhhhhh..hhhhhhhhhhhhhhh..eeeee...hhhhhh......hhhhhhhhhhhhhhhhh..eee..hhhhhhhhh...hhhhhhhhhhhhhhhh..eee.........hhhhhhhhhhhhhh....eeeeeee..hhhhh.......hhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhh.hhhhh...hhhhhhhhhhhhhhh..hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh...ee.....ee..................hhhhhhhhhh.....hhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1iwp A   1 MKRSKRFAVLAQRPVNQDGLIGEWPEEGLIAMDSPFDPVSSVKVDNGLIVELDGKRRDQFDMIDRFIADYAINVERTEQAMRLEAVEIARMLVDIHVSREEIIAITTAITPAKAVEVMAQMNVVEMMMALQKMRARRTPSNQCHVTNLKDNPVQIAADAAEAGIRGFSEQETTVGIARYAPFNALALLVGSQCGRPGVLTQCSVEEATELELGMRGLTSYAETVSVYGTEAVFTDGDDTPWSKAFLASAYASRGLKMRYTSGTGSEALMGYSESKSMLYLESRCIFITKGAGVQGLQNGAVSCIGMTGAVPSGIRAVLAENLIASMLDLEVASANDQTFSHSDIRRTARTLMQMLPGTDFIFSGYSAVPNYDNMFAGSNFDAEDFDDYNILQRDLMVDGGLRPVTEAETIAIRQKAARAIQAVFRELGLPPIADEEVEAATYAHGSNEMPPRNVVEDLSAVEEMMKRNITGLDIVGALSRSGFEDIASNILNMLRQRVTGDYLQTSAILDRQFEVVSAVNDINDYQGPGTGYRISAERWAEIKNIPGVVQPDTIE 555
                                    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       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550     


Chain B from PDB  Type:PROTEIN  Length:184
 aligned with O08505_KLEPN | O08505 from UniProtKB/TrEMBL  Length:194

    Alignment length:184
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190    
         O08505_KLEPN    11 FTLKTREGGVASADERADEVVIGVGPAFDKHQHHTLIDMPHGAILKELIAGVEEEGLHARVVRILRTSDVSFMAWDAANLSGSGIGIGIQSKGTTVIHQRDLLPLSNLELFSQAPLLTLETYRQIGKNAARYARKESPSPVPVVNDQMVRPKFMAKAALFHIKETKHVVQDAEPVTLHIDLVRE 194
               SCOP domains d1iwpb_ B: Diol dehydratase, beta subunit                                                                                                                                                SCOP domains
               CATH domains 1iwpB00 B:11-194 Diol Dehydratase; Chain B                                                                                                                                               CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee........eeeeee...............hhhhhhhhhhhhhhh...eeeeee.....hhhhhhhhhhhhh...eeeee.....eeeee.........eee.hhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhh.......eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1iwp B  11 FTLKTREGGVASADERADEVVIGVGPAFDKHQHHTLIDMPHGAILKELIAGVEEEGLHARVVRILRTSDVSFMAWDAANLSGSGIGIGIQSKGTTVIHQRDLLPLSNLELFSQAPLLTLETYRQIGKNAARYARKESPSPVPVVNDQMVRPKFMAKAALFHIKETKHVVQDAEPVTLHIDLVRE 194
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190    


Chain E from PDB  Type:PROTEIN  Length:184
 aligned with O08505_KLEPN | O08505 from UniProtKB/TrEMBL  Length:194

    Alignment length:184
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190    
         O08505_KLEPN    11 FTLKTREGGVASADERADEVVIGVGPAFDKHQHHTLIDMPHGAILKELIAGVEEEGLHARVVRILRTSDVSFMAWDAANLSGSGIGIGIQSKGTTVIHQRDLLPLSNLELFSQAPLLTLETYRQIGKNAARYARKESPSPVPVVNDQMVRPKFMAKAALFHIKETKHVVQDAEPVTLHIDLVRE 194
               SCOP domains d1iwpe_ E: Diol dehydratase, beta subunit                                                                                                                                                SCOP domains
               CATH domains 1iwpE00 E:11-194 Diol Dehydratase; Chain B                                                                                                                                               CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee........eeeeee...............hhhhhhhhhhhhhhh...eeeeee.....hhhhhhhhhhh.....eeeee.....eeeee.........eee.hhhhh..hhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhh........eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1iwp E  11 FTLKTREGGVASADERADEVVIGVGPAFDKHQHHTLIDMPHGAILKELIAGVEEEGLHARVVRILRTSDVSFMAWDAANLSGSGIGIGIQSKGTTVIHQRDLLPLSNLELFSQAPLLTLETYRQIGKNAARYARKESPSPVPVVNDQMVRPKFMAKAALFHIKETKHVVQDAEPVTLHIDLVRE 194
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190    


Chain G from PDB  Type:PROTEIN  Length:138
 aligned with Q59475_KLEPN | Q59475 from UniProtKB/TrEMBL  Length:141

    Alignment length:138
                                    13        23        33        43        53        63        73        83        93       103       113       123       133        
         Q59475_KLEPN     4 KTMRVQDYPLATRCPEHILTPTGKPLTDITLEKVLSGEVGPQDVRISRQTLEYQAQIAEQMQRHAVARNFRRAAELIAIPDERILAIYNALRPFRSSQAELLAIADELEHTWHATVNAAFVRESAEVYQQRHKLRKGS 141
               SCOP domains d1iwpg_ G: Diol dehydratase, gamma subunit                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhh......hhhhhhhhhhhh...hhhhh..hhhhhhhhhhhhhh..hhhhhhhhhhhhh....hhhhhhhhhhhhh....hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1iwp G   4 KTMRVQDYPLATRCPEHILTPTGKPLTDITLEKVLSGEVGPQDVRISRQTLEYQAQIAEQMQRHAVARNFRRAAELIAIPDERILAIYNALRPFRSSQAELLAIADELEHTWHATVNAAFVRESAEVYQQRHKLRKGS 141
                                    13        23        33        43        53        63        73        83        93       103       113       123       133        


Chain L from PDB  Type:PROTEIN  Length:555
 aligned with Q59476_KLEPN | Q59476 from UniProtKB/TrEMBL  Length:555

    Alignment length:555
                                    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       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550     
         Q59476_KLEPN     1 MKRSKRFAVLAQRPVNQDGLIGEWPEEGLIAMDSPFDPVSSVKVDNGLIVELDGKRRDQFDMIDRFIADYAINVERTEQAMRLEAVEIARMLVDIHVSREEIIAITTAITPAKAVEVMAQMNVVEMMMALQKMRARRTPSNQCHVTNLKDNPVQIAADAAEAGIRGFSEQETTVGIARYAPFNALALLVGSQCGRPGVLTQCSVEEATELELGMRGLTSYAETVSVYGTEAVFTDGDDTPWSKAFLASAYASRGLKMRYTSGTGSEALMGYSESKSMLYLESRCIFITKGAGVQGLQNGAVSCIGMTGAVPSGIRAVLAENLIASMLDLEVASANDQTFSHSDIRRTARTLMQMLPGTDFIFSGYSAVPNYDNMFAGSNFDAEDFDDYNILQRDLMVDGGLRPVTEAETIAIRQKAARAIQAVFRELGLPPIADEEVEAATYAHGSNEMPPRNVVEDLSAVEEMMKRNITGLDIVGALSRSGFEDIASNILNMLRQRVTGDYLQTSAILDRQFEVVSAVNDINDYQGPGTGYRISAERWAEIKNIPGVVQPDTIE 555
               SCOP domains d1iwpl_ L: Diol dehydratase, alpha subunit                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains 1iwpL00 L:1-555  [code=3.20.20.350, no name defined]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhh.....hhhhh.............eee....eeee..ee.hhhhhhhhhhhhhh.hhhhhhhhh..hhhhhhhhhhh...hhhhhhhhhh..hhhhhhhhhhh.hhhhhhhhhhhhh.....eeeee......hhhhhhhhhhhhhhhh..eeee...hhhhhhhhhhhhhhhhhhhh...eeee..hhhhhhhhhhh....eeeeee...hhhhhhhh..hhhhhhhhhhhhhh...eeeee...hhhhhh......hhhhhhhhhhhhhhhhh..eee..hhhhhhhhh...hhhhhhhhhhhhhhhh..eee.........hhhhhhhhhhhhhh....eeeeeee..............hhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhh.hhhhh...hhhhhhhhhhhhh....hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh...ee.....ee..................hhhhhhhhhh.....hhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1iwp L   1 MKRSKRFAVLAQRPVNQDGLIGEWPEEGLIAMDSPFDPVSSVKVDNGLIVELDGKRRDQFDMIDRFIADYAINVERTEQAMRLEAVEIARMLVDIHVSREEIIAITTAITPAKAVEVMAQMNVVEMMMALQKMRARRTPSNQCHVTNLKDNPVQIAADAAEAGIRGFSEQETTVGIARYAPFNALALLVGSQCGRPGVLTQCSVEEATELELGMRGLTSYAETVSVYGTEAVFTDGDDTPWSKAFLASAYASRGLKMRYTSGTGSEALMGYSESKSMLYLESRCIFITKGAGVQGLQNGAVSCIGMTGAVPSGIRAVLAENLIASMLDLEVASANDQTFSHSDIRRTARTLMQMLPGTDFIFSGYSAVPNYDNMFAGSNFDAEDFDDYNILQRDLMVDGGLRPVTEAETIAIRQKAARAIQAVFRELGLPPIADEEVEAATYAHGSNEMPPRNVVEDLSAVEEMMKRNITGLDIVGALSRSGFEDIASNILNMLRQRVTGDYLQTSAILDRQFEVVSAVNDINDYQGPGTGYRISAERWAEIKNIPGVVQPDTIE 555
                                    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       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550     


Chain M from PDB  Type:PROTEIN  Length:138
 aligned with Q59475_KLEPN | Q59475 from UniProtKB/TrEMBL  Length:141

    Alignment length:138
                                    13        23        33        43        53        63        73        83        93       103       113       123       133        
         Q59475_KLEPN     4 KTMRVQDYPLATRCPEHILTPTGKPLTDITLEKVLSGEVGPQDVRISRQTLEYQAQIAEQMQRHAVARNFRRAAELIAIPDERILAIYNALRPFRSSQAELLAIADELEHTWHATVNAAFVRESAEVYQQRHKLRKGS 141
               SCOP domains d1iwpm_ M: Diol dehydratase, gamma subunit                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhh......hhhhhhhhhhhhh..hhhhh..hhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1iwp M   4 KTMRVQDYPLATRCPEHILTPTGKPLTDITLEKVLSGEVGPQDVRISRQTLEYQAQIAEQMQRHAVARNFRRAAELIAIPDERILAIYNALRPFRSSQAELLAIADELEHTWHATVNAAFVRESAEVYQQRHKLRKGS 141
                                    13        23        33        43        53        63        73        83        93       103       113       123       133
   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  (3, 6)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (2, 4)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (7, 11)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,L   (Q59476_KLEPN | Q59476)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0031419    cobalamin binding    Interacting selectively and non-covalently with cobalamin (vitamin B12), a water-soluble vitamin characterized by possession of a corrin nucleus containing a cobalt atom.
    GO:0046405    glycerol dehydratase activity    Catalysis of the reaction: glycerol = 3-hydroxypropanal + H2O.
    GO:0016836    hydro-lyase activity    Catalysis of the cleavage of a carbon-oxygen bond by elimination of water.
    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:0050215    propanediol dehydratase activity    Catalysis of the reaction: propane-1,2-diol = H(2)O + propanal.
biological process
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.

Chain B,E   (O08505_KLEPN | O08505)
molecular function
    GO:0046405    glycerol dehydratase activity    Catalysis of the reaction: glycerol = 3-hydroxypropanal + H2O.
    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.

Chain G,M   (Q59475_KLEPN | Q59475)
molecular function
    GO:0046405    glycerol dehydratase activity    Catalysis of the reaction: glycerol = 3-hydroxypropanal + H2O.
    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.

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(-) Related Entries Specified in the PDB File

1dio 1DIO CONTAINS DIOL DEHYDRATASE COMPLEXED WITH CYANOCOBALAMIN AND 1,2-PROPANEDIOL
1eex 1EEX CONTAINS DIOL DEHYDRATASE COMPLEXED WITH ADENINYLPENTYLCOBALAMIN
1egm 1EGM CONTAINS DIOL DEHYDRATASE COMPLEXED WITH CYANOCOBALAMIN AND 1,2-PROPANEDIOL AT CRYOGENIC CONDITION