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(-) Description

Title :  DEHYDRATASE DOMAIN (DH) OF A MYCOCEROSIC ACID SYNTHASE-LIKE (MAS-LIKE) PKS, CRYSTAL FORM 2
 
Authors :  D. A. Herbst, P. R. Jakob, F. Zaehringer, T. Maier
Date :  27 May 15  (Deposition) - 09 Mar 16  (Release) - 28 Dec 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.45
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A (1x),B (1x)
Biol. Unit 2:  A (1x),B (1x)
Keywords :  Lyase, Pks, Dehydratase, Dh, Polyketide (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. A. Herbst, R. P. Jakob, F. Zahringer, T. Maier
Mycocerosic Acid Synthase Exemplifies The Architecture Of Reducing Polyketide Synthases.
Nature V. 531 533 2016
PubMed-ID: 26976449  |  Reference-DOI: 10.1038/NATURE16993

(-) Compounds

Molecule 1 - MYCOCEROSIC ACID SYNTHASE-LIKE POLYKETIDE SYNTHASE
    Atcc: 700084
    Cell Line: MYBOBACTERIUM
    Chains: A, B
    EC Number: 2.3.1.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'
    Expression System Plasmid: PNIC28-BSA4
    Expression System Taxid: 866768
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 884-1186
    Gene: PKS5, MSMEG_4727
    Organism Scientific: MYCOBACTERIUM SMEGMATIS
    Organism Taxid: 246196
    Strain: ATCC 700084 / MC(2)155
    Synonym: MAS-LIKE PKS,POLYKETIDE SYNTHASE PKS5

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 6)

Asymmetric Unit (1, 6)
No.NameCountTypeFull Name
1EDO6Ligand/Ion1,2-ETHANEDIOL
Biological Unit 1 (1, 3)
No.NameCountTypeFull Name
1EDO3Ligand/Ion1,2-ETHANEDIOL
Biological Unit 2 (1, 3)
No.NameCountTypeFull Name
1EDO3Ligand/Ion1,2-ETHANEDIOL

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:966 , ASP A:967 , ARG A:1126binding site for residue EDO A 1201
2AC2SOFTWAREHIS A:934 , LEU A:942 , PRO A:943 , GLY A:944 , PRO A:1122 , HOH A:1336binding site for residue EDO A 1202
3AC3SOFTWARELYS A:969 , HIS A:971 , ARG A:1009 , THR A:1011 , HOH A:1320binding site for residue EDO A 1203
4AC4SOFTWARELEU B:1141 , ARG B:1143 , ASP B:1155 , MET B:1170binding site for residue EDO B 1202
5AC5SOFTWAREHIS B:934 , LEU B:942 , PRO B:943 , GLY B:944 , PRO B:1122 , HOH B:1340binding site for residue EDO B 1203

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5BP3)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Glu A:913 -Pro A:914
2Glu B:913 -Pro B:914

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5BP3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5BP3)

(-) Exons   (0, 0)

(no "Exon" information available for 5BP3)

(-) 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:286
                                                                                                                                                                                                                                                                                                                               
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeee......eeeeeee.....hhhhh.eee..ee..hhhhhhhhhhhhhhhhhh...eeeeee...........eeeeeeeeee..eeeeeeee...eeeeeeeee...........hhhhhhhh..eeeehhhhhhhhhhh.eee.hhhh.eeeeee......eeeeee..hhhhhhhhh....hhhhhhhhhhhhh.hhhhhhhh....eeeeeeeeee......eeeeeeeeeeee..eeeeeeeeee....eeeeeeeeeee........ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                5bp3 A  895 VPSVSVHPLLGSHVVLPQEPEEHLWQGDVGTEAHPWLSDHRVHQVAVLPGAAYCEMALAAVTPVLGDTGEVHDLKFHDMLLLDDATPVWVSAAVTAPGTAEFGVETHDRTQRATAVLRGDVDAERPAAHSIDALLAAHPNRVDGDELRAGFGTVGIGHGAAFAGLSEAYVATAAEPTVVAAVALPGPLRSGQRGYTVHPALLDACFQSVIAHPEVQNIASGMLLPLGVRRLRAYGSTRNVRYCLSRIVKADSFGVEADLELLDADGTVLLSAMGLQLGTGNSDKAE 1183
                                   904       914       924       934       944       954       964       974       984       994      1007      1017      1027      1037      1047      1057      1067      1077      1087      1097      1107      1117      1127      1137      1147      1157      1167      1177      
                                                                                                                                   1001|                                                                                                                                                                                  
                                                                                                                                    1005                                                                                                                                                                                  


Chain B from PDB  Type:PROTEIN  Length:282
                                                                                                                                                                                                                                                                                                                           
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...........eeee......eeeeeee.....hhhhh.eee..ee..hhhhhhhhhhhhhhhhhh...eeeeeee..........eeeeeeeeee..eeeeeeee..eeeeeeeee...........hhhhhhhhh.eeeehhhhhhhhhhh.eee.hhhh.eeeeee......eeeeee..hhhhh........hhhhhhhhhhhhh.hhhhhhhh....eeeeeeeeee........eeeeeeeeee..eeeeeeeee.....eeeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                5bp3 B  895 VPSVSVHPLLGSHVVLPQEPEEHLWQGDVGTEAHPWLSDHRVHQVAVLPGAAYCEMALAAVTPVLGDTGEVHDLKFHDMLLLDDATPVWVSAAVTAPGTAEFGVETHRTQRATAVLRGDVDAERPAAHSIDALLAAHPNRVDGDELRAGFGTVGIGHGAAFAGLSEAYVATAAEPTVVAAVALPGPLRSGQRGYTVHPALLDACFQSVIAHPEVQNIASGMLLPLGVRRLRAYGSTRNVRYCLSRIVKADSFGVEADLELLDADGTVLLSAMGLQLGTGNSD 1180
                                   904       914       924       934       944       954       964       974       984       994      1008      1018      1028      1038      1048      1058      1068      1078      1088      1098      1108      1118      1128      1138      1148      1158      1168      1178  
                                                                                                                                   1001|                                                                                                                                                                              
                                                                                                                                    1006
   Legend:   → Mismatch (orange background)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5BP3)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5BP3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5BP3)

(-) Gene Ontology  (8, 14)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        PKS5_MYCS2 | A0R1E8: 5bp1 5bp2 5bp4

(-) Related Entries Specified in the PDB File

5bp2 5bp4 5bp5