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(-) Description

Title :  CRYSTAL STRUCTURE OF DIOL DEHYDRATASE
 
Authors :  N. Shibata, J. Masuda, Y. Morimoto, N. Yasuoka, T. Toraya
Date :  01 May 02  (Deposition) - 01 May 03  (Release) - 24 Oct 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym. Unit :  A,B,E,G,L,M
Biol. Unit 1:  A,B,E,G,L,M  (1x)
Biol. Unit 2:  A (1x),B (1x),E (1x),G (1x),L (1x),M (1x)
Keywords :  Beta-Alpha-Barrels, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. Shibata, J. Masuda, Y. Morimoto, N. Yasuoka, T. Toraya
Substrate-Induced Conformational Change Of A Coenzyme B12-Dependent Enzyme: Crystal Structure Of The Substrate-Free Form Of Diol Dehydratase
Biochemistry V. 41 12607 2002
PubMed-ID: 12379103  |  Reference-DOI: 10.1021/BI026104Z

(-) Compounds

Molecule 1 - DIOL DEHYDRATASE ALPHA CHAIN
    Chains: A, L
    EC Number: 4.2.1.28
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: KLEBSIELLA OXYTOCA
    Organism Taxid: 571
 
Molecule 2 - DIOL DEHYDRATASE BETA CHAIN
    Chains: B, E
    EC Number: 4.2.1.28
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: KLEBSIELLA OXYTOCA
    Organism Taxid: 571
 
Molecule 3 - DIOL DEHYDRATASE GAMMA CHAIN
    Chains: G, M
    EC Number: 4.2.1.28
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: KLEBSIELLA OXYTOCA
    Organism Taxid: 571

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit : ABEGLM
Biological Unit 1 (1x): ABEGLM
Biological Unit 2 (1x): A (1x)B (1x)E (1x)G (1x)L (1x)M (1x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 8)

Asymmetric Unit (2, 8)
No.NameCountTypeFull Name
1B122Ligand/IonCOBALAMIN
2K6Ligand/IonPOTASSIUM ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1B122Ligand/IonCOBALAMIN
2K-1Ligand/IonPOTASSIUM ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1B12-1Ligand/IonCOBALAMIN
2K-1Ligand/IonPOTASSIUM ION

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:141 , GLU A:170 , GLU A:221 , GLN A:296 , SER A:362 , HOH A:2605 , HOH A:2606BINDING SITE FOR RESIDUE K A 2602
2AC2SOFTWAREGLY A:261 , SER A:264 , GLU A:265 , GLU A:280 , CYS A:283 , HOH A:2682BINDING SITE FOR RESIDUE K A 2603
3AC3SOFTWARELEU A:203 , GLU A:205 , GLU A:208 , THR A:222 , B12 B:1601BINDING SITE FOR RESIDUE K A 2604
4AC4SOFTWAREGLN L:141 , GLU L:170 , GLU L:221 , GLN L:296 , SER L:362 , HOH L:3605 , HOH L:3606BINDING SITE FOR RESIDUE K L 3602
5AC5SOFTWAREGLY L:261 , SER L:264 , GLU L:265 , GLU L:280 , CYS L:283 , HOH L:3609 , HOH L:3676BINDING SITE FOR RESIDUE K L 3603
6AC6SOFTWAREB12 E:1602 , LEU L:203 , GLU L:205 , GLU L:208 , THR L:222BINDING SITE FOR RESIDUE K L 3604
7AC7SOFTWARETHR A:172 , GLU A:205 , THR A:222 , SER A:224 , ASP A:234 , GLN A:267 , MET A:268 , GLN A:336 , MET A:373 , PHE A:374 , K A:2604 , HOH A:2622 , HOH A:2626 , ASP B:112 , VAL B:113 , LYS B:135 , THR B:137 , LEU B:148 , ASN B:150 , LEU B:153 , PRO B:155 , GLN B:156 , ALA B:157 , ARG B:193 , TYR B:196 , SER B:200 , HOH B:1603 , HOH B:1605 , HOH B:1617 , HOH B:1618 , HOH B:1645BINDING SITE FOR RESIDUE B12 B 1601
8AC8SOFTWAREASP E:112 , VAL E:113 , LYS E:135 , THR E:137 , LEU E:148 , ASN E:150 , LEU E:153 , PRO E:155 , GLN E:156 , ALA E:157 , PRO E:158 , ARG E:193 , TYR E:196 , SER E:200 , HOH E:1604 , HOH E:1608 , HOH E:1612 , HOH E:1613 , HOH E:1622 , HOH E:1623 , HOH E:1625 , HOH E:1641 , HOH E:1643 , THR L:172 , VAL L:173 , SER L:202 , GLU L:205 , THR L:222 , SER L:224 , ASP L:234 , GLN L:267 , MET L:268 , GLN L:336 , MET L:373 , PHE L:374 , K L:3604 , HOH L:3788BINDING SITE FOR RESIDUE B12 E 1602

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Tyr G:43 -Pro G:44
2Tyr M:43 -Pro M:44

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1IWB)

(-) 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:551
 aligned with Q59470_KLEOX | Q59470 from UniProtKB/TrEMBL  Length:554

    Alignment length:551
                                    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 
         Q59470_KLEOX     1 MRSKRFEALAKRPVNQDGFVKEWIEEGFIAMESPNDPKPSIKIVNGAVTELDGKPVSDFDLIDHFIARYGINLNRAEEVMAMDSVKLANMLCDPNVKRSEIVPLTTAMTPAKIVEVVSHMNVVEMMMAMQKMRARRTPSQQAHVTNVKDNPVQIAADAAEGAWRGFDEQETTVAVARYAPFNAIALLVGSQVGRPGVLTQCSLEEATELKLGMLGHTCYAETISVYGTEPVFTDGDDTPWSKGFLASSYASRGLKMRFTSGSGSEVQMGYAEGKSMLYLEARCIYITKAAGVQGLQNGSVSCIGVPSAVPSGIRAVLAENLICSSLDLECASSNDQTFTHSDMRRTARLLMQFLPGTDFISSGYSAVPNYDNMFAGSNEDAEDFDDYNVIQRDLKVDGGLRPVREEDVIAIRNKAARALQAVFAGMGLPPITDEEVEAATYAHGSKDMPERNIVEDIKFAQEIINKNRNGLEVVKALAQGGFTDVAQDMLNIQKAKLTGDYLHTSAIIVGDGQVLSAVNDVNDYAGPATGYRLQGERWEEIKNIPGALDPN 551
               SCOP domains d1iwba_ A: Diol dehydratase, alpha subunit                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains 1iwbA00 A:1-551  [code=3.20.20.350, no name defined]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhh.ee..hhhhh.............eeee..eeeee..ee.hhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhh..hhhhhhhhhhh.hhhhhhhhhhhhh.......eee......hhhhhhhhhhhhhhhh..eeee...hhhhhhhhhhhhhhhhhhhh...eeee..hhhhhhhhhhh....eeeeee...hhhhhhhh..hhhhhhhhhhhhhhh..eeeee...hhhhhh......hhhhhhhhhhhhhhhhh..eee..hhhhh.hhhhh.hhhhhhhhhhhhhhhh..eee.........hhhhhhhhhhhhhh.......eeee..hhhhh.......hhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhh.hhhhh...hhhhhhhhhhhhhhh..hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh...eee...eee..................hhhhhhhhhh...ee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1iwb A   1 MRSKRFEALAKRPVNQDGFVKEWIEEGFIAMESPNDPKPSIKIVNGAVTELDGKPVSDFDLIDHFIARYGINLNRAEEVMAMDSVKLANMLCDPNVKRSEIVPLTTAMTPAKIVEVVSHMNVVEMMMAMQKMRARRTPSQQAHVTNVKDNPVQIAADAAEGAWRGFDEQETTVAVARYAPFNAIALLVGSQVGRPGVLTQCSLEEATELKLGMLGHTCYAETISVYGTEPVFTDGDDTPWSKGFLASSYASRGLKMRFTSGSGSEVQMGYAEGKSMLYLEARCIYITKAAGVQGLQNGSVSCIGVPSAVPSGIRAVLAENLICSSLDLECASSNDQTFTHSDMRRTARLLMQFLPGTDFISSGYSAVPNYDNMFAGSNEDAEDFDDYNVIQRDLKVDGGLRPVREEDVIAIRNKAARALQAVFAGMGLPPITDEEVEAATYAHGSKDMPERNIVEDIKFAQEIINKNRNGLEVVKALAQGGFTDVAQDMLNIQKAKLTGDYLHTSAIIVGDGQVLSAVNDVNDYAGPATGYRLQGERWEEIKNIPGALDPN 551
                                    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:178
 aligned with Q59471_KLEOX | Q59471 from UniProtKB/TrEMBL  Length:224

    Alignment length:178
                                    55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215        
         Q59471_KLEOX    46 GFLTEVGEARQGTQQDEVIIAVGPAFGLAQTVNIVGIPHKSILREVIAGIEEEGIKARVIRCFKSSDVAFVAVEGNRLSGSGISIGIQSKGTTVIHQQGLPPLSNLELFPQAPLLTLETYRQIGKNAARYAKRESPQPVPTLNDQMARPKYQAKSAILHIKETKYVVTGKNPQELRVA 223
               SCOP domains d1iwbb_ B: Diol dehydratase, beta subunit                                                                                                                                          SCOP domains
               CATH domains 1iwbB00 B:46-223 Diol Dehydratase; Chain B                                                                                                                                         CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee........eeeeee...............hhhhhhhhhhhhhhh...eeeeee.....hhhhhhhhhhhhh...eeeee.....eeeee.........eee.hhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhh........eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1iwb B  46 GFLTEVGEARQGTQQDEVIIAVGPAFGLAQTVNIVGIPHKSILREVIAGIEEEGIKARVIRCFKSSDVAFVAVEGNRLSGSGISIGIQSKGTTVIHQQGLPPLSNLELFPQAPLLTLETYRQIGKNAARYAKRESPQPVPTLNDQMARPKYQAKSAILHIKETKYVVTGKNPQELRVA 223
                                    55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215        


Chain E from PDB  Type:PROTEIN  Length:177
 aligned with Q59471_KLEOX | Q59471 from UniProtKB/TrEMBL  Length:224

    Alignment length:177
                                    55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       
         Q59471_KLEOX    46 GFLTEVGEARQGTQQDEVIIAVGPAFGLAQTVNIVGIPHKSILREVIAGIEEEGIKARVIRCFKSSDVAFVAVEGNRLSGSGISIGIQSKGTTVIHQQGLPPLSNLELFPQAPLLTLETYRQIGKNAARYAKRESPQPVPTLNDQMARPKYQAKSAILHIKETKYVVTGKNPQELRV 222
               SCOP domains d1iwbe_ E: Diol dehydratase, beta subunit                                                                                                                                         SCOP domains
               CATH domains 1iwbE00 E:46-222 Diol Dehydratase; Chain B                                                                                                                                        CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................eeeeee...............hhhhhhhhhhhhhhh...eeeeee.....hhhhhhhhhhh.....eeeee.....eeeee.........eee.hhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhh........eee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1iwb E  46 GFLTEVGEARQGTQQDEVIIAVGPAFGLAQTVNIVGIPHKSILREVIAGIEEEGIKARVIRCFKSSDVAFVAVEGNRLSGSGISIGIQSKGTTVIHQQGLPPLSNLELFPQAPLLTLETYRQIGKNAARYAKRESPQPVPTLNDQMARPKYQAKSAILHIKETKYVVTGKNPQELRV 222
                                    55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       


Chain G from PDB  Type:PROTEIN  Length:137
 aligned with Q59472_KLEOX | Q59472 from UniProtKB/TrEMBL  Length:173

    Alignment length:137
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       
         Q59472_KLEOX    37 SARVSDYPLANKHPEWVKTATNKTLDDFTLENVLSNKVTAQDMRITPETLRLQASIAKDAGRDRLAMNFERAAELTAVPDDRILEIYNALRPYRSTKEELLAIADDLESRYQAKICAAFVREAATLYVERKKLKGDD 173
               SCOP domains d1iwbg_ G: Diol dehydratase, gamma subunit                                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhh......hhhhhhhhhhhh...hhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh..hhhhhhhhhhhh.....hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1iwb G  37 SARVSDYPLANKHPEWVKTATNKTLDDFTLENVLSNKVTAQDMRITPETLRLQASIAKDAGRDRLAMNFERAAELTAVPDDRILEIYNALRPYRSTKEELLAIADDLESRYQAKICAAFVREAATLYVERKKLKGDD 173
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       


Chain L from PDB  Type:PROTEIN  Length:551
 aligned with Q59470_KLEOX | Q59470 from UniProtKB/TrEMBL  Length:554

    Alignment length:551
                                    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 
         Q59470_KLEOX     1 MRSKRFEALAKRPVNQDGFVKEWIEEGFIAMESPNDPKPSIKIVNGAVTELDGKPVSDFDLIDHFIARYGINLNRAEEVMAMDSVKLANMLCDPNVKRSEIVPLTTAMTPAKIVEVVSHMNVVEMMMAMQKMRARRTPSQQAHVTNVKDNPVQIAADAAEGAWRGFDEQETTVAVARYAPFNAIALLVGSQVGRPGVLTQCSLEEATELKLGMLGHTCYAETISVYGTEPVFTDGDDTPWSKGFLASSYASRGLKMRFTSGSGSEVQMGYAEGKSMLYLEARCIYITKAAGVQGLQNGSVSCIGVPSAVPSGIRAVLAENLICSSLDLECASSNDQTFTHSDMRRTARLLMQFLPGTDFISSGYSAVPNYDNMFAGSNEDAEDFDDYNVIQRDLKVDGGLRPVREEDVIAIRNKAARALQAVFAGMGLPPITDEEVEAATYAHGSKDMPERNIVEDIKFAQEIINKNRNGLEVVKALAQGGFTDVAQDMLNIQKAKLTGDYLHTSAIIVGDGQVLSAVNDVNDYAGPATGYRLQGERWEEIKNIPGALDPN 551
               SCOP domains d1iwbl_ L: Diol dehydratase, alpha subunit                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains 1iwbL00 L:1-551  [code=3.20.20.350, no name defined]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhh.ee..hhhhh.............eeee..eeeee..ee.hhhhhhhhhhhhhh....hhhhhhh.hhhhhhhhhhh...hhhhhhhhhh..hhhhhhhhhhh.hhhhhhhhhhhhh.......eee......hhhhhhhhhhhhhhhh..eeee...hhhhhhhhhhhhhhhhhhhh...eeee..hhhhhhhhhhh....eeeeee...hhhhhhhh..hhhhhhhhhhhhhhh..eeeee...hhhhhh......hhhhhhhhhhhhhhhhh..eee..hhhhhhhhhhh.hhhhhhhhhhhhhhhh..eee.........hhhhhhhhhhhhhh.......eeee..hhhhh.......hhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhh.hhhhh...hhhhhhhhhhhhhhh..hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh...eee...eee..................hhhhhhhhhh...ee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1iwb L   1 MRSKRFEALAKRPVNQDGFVKEWIEEGFIAMESPNDPKPSIKIVNGAVTELDGKPVSDFDLIDHFIARYGINLNRAEEVMAMDSVKLANMLCDPNVKRSEIVPLTTAMTPAKIVEVVSHMNVVEMMMAMQKMRARRTPSQQAHVTNVKDNPVQIAADAAEGAWRGFDEQETTVAVARYAPFNAIALLVGSQVGRPGVLTQCSLEEATELKLGMLGHTCYAETISVYGTEPVFTDGDDTPWSKGFLASSYASRGLKMRFTSGSGSEVQMGYAEGKSMLYLEARCIYITKAAGVQGLQNGSVSCIGVPSAVPSGIRAVLAENLICSSLDLECASSNDQTFTHSDMRRTARLLMQFLPGTDFISSGYSAVPNYDNMFAGSNEDAEDFDDYNVIQRDLKVDGGLRPVREEDVIAIRNKAARALQAVFAGMGLPPITDEEVEAATYAHGSKDMPERNIVEDIKFAQEIINKNRNGLEVVKALAQGGFTDVAQDMLNIQKAKLTGDYLHTSAIIVGDGQVLSAVNDVNDYAGPATGYRLQGERWEEIKNIPGALDPN 551
                                    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:137
 aligned with Q59472_KLEOX | Q59472 from UniProtKB/TrEMBL  Length:173

    Alignment length:137
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       
         Q59472_KLEOX    37 SARVSDYPLANKHPEWVKTATNKTLDDFTLENVLSNKVTAQDMRITPETLRLQASIAKDAGRDRLAMNFERAAELTAVPDDRILEIYNALRPYRSTKEELLAIADDLESRYQAKICAAFVREAATLYVERKKLKGDD 173
               SCOP domains d1iwbm_ M: Diol dehydratase, gamma subunit                                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhh......hhhhhhhhhhhh...hhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1iwb M  37 SARVSDYPLANKHPEWVKTATNKTLDDFTLENVLSNKVTAQDMRITPETLRLQASIAKDAGRDRLAMNFERAAELTAVPDDRILEIYNALRPYRSTKEELLAIADDLESRYQAKICAAFVREAATLYVERKKLKGDD 173
                                    46        56        66        76        86        96       106       116       126       136       146       156       166
   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 Unit
(-)
Class: All alpha proteins (14657)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (2, 4)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (7, 11)

Asymmetric Unit(hide GO term definitions)
Chain A,L   (Q59470_KLEOX | Q59470)
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: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:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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   (Q59471_KLEOX | Q59471)
molecular function
    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.

Chain G,M   (Q59472_KLEOX | Q59472)
molecular function
    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.

 Visualization

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 Related Entries

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

UniProtKB/TrEMBL
        Q59470_KLEOX | Q59470: 1dio 1eex 1egm 1egv 1uc4 1uc5 3auj
        Q59471_KLEOX | Q59471: 1dio 1eex 1egm 1egv 1uc4 1uc5 3auj
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(-) Related Entries Specified in the PDB File

1dio 1DIO CONTAINS THE SAME PROTEIN COMPLEX WITH CYANOCOBALAMIN.
1eex 1EEX CONTAINS THE SAME PROTEIN COMPLEX WITH ADENINYLPENTYLCOBALAMIN.
1egm 1EGM CONTAINS THE SAME PROTEIN COMPLEX WITH CYANOCOBALAMIN AT 100K.
1egv 1EGV CONTAINS THE SAME PROTEIN COMPLEX WITH ADENINYLPENTYLCOBALAMIN COMPLEX UNDER THE ILLUMINATED CONDITION.