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(-) Description

Title :  CRYSTAL STRUCTURE OF THE 3-OXOACYL-ACYL CARRIER PROTEIN REDUCTASE, FABG, FROM STAPHYLOCOCCUS AUREUS
 
Authors :  S. M. Anderson, Z. Wawrzak, O. Onopriyenko, A. Edwards, W. F. Anderson, A. Savchenko, Center For Structural Genomics Of Infectious Di (Csgid)
Date :  09 Sep 10  (Deposition) - 29 Sep 10  (Release) - 29 Sep 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (2x)
Biol. Unit 2:  A,B  (1x)
Keywords :  Structural Genomics, Csgid, Center For Structural Genomics Of Infectious Diseases, Alpha And Beta Protein, Nad(P)-Binding Rossman- Fold Domain, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. M. Anderson, Z. Wawrzak, O. Onopriyenko, A. Edwards, W. F. Anderson A. Savchenko
Crystal Structure Of The 3-Oxoacyl-Acyl Carrier Protein Reductase, Fabg, From Staphylococcus Aureus
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - 3-OXOACYL-[ACYL-CARRIER-PROTEIN] REDUCTASE
    Chains: A, B
    EC Number: 1.1.1.100
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21-CODONPLUS(DE3)-RIPL
    Expression System Taxid: 469008
    Gene: FABG, SAV1231
    Organism Scientific: STAPHYLOCOCCUS AUREUS SUBSP. AUREUS MU50
    Organism Taxid: 158878
    Strain: SUBSP. AUREUS MU50
    Synonym: 3-KETOACYL-ACYL CARRIER PROTEIN REDUCTASE

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 36)

Asymmetric Unit (4, 36)
No.NameCountTypeFull Name
1MG2Ligand/IonMAGNESIUM ION
2MSE18Mod. Amino AcidSELENOMETHIONINE
3PEG14Ligand/IonDI(HYDROXYETHYL)ETHER
4PO42Ligand/IonPHOSPHATE ION
Biological Unit 1 (3, 68)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2MSE36Mod. Amino AcidSELENOMETHIONINE
3PEG28Ligand/IonDI(HYDROXYETHYL)ETHER
4PO44Ligand/IonPHOSPHATE ION
Biological Unit 2 (3, 34)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2MSE18Mod. Amino AcidSELENOMETHIONINE
3PEG14Ligand/IonDI(HYDROXYETHYL)ETHER
4PO42Ligand/IonPHOSPHATE ION

(-) Sites  (18, 18)

Asymmetric Unit (18, 18)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETHR A:93 , GLN A:151 , TYR A:154 , HOH A:319 , HOH A:348BINDING SITE FOR RESIDUE PEG A 247
02AC2SOFTWAREPRO A:149 , GLY A:150 , HOH A:345BINDING SITE FOR RESIDUE PEG A 248
03AC3SOFTWAREGLU A:48 , ALA A:51 , LYS A:52 , HOH A:362BINDING SITE FOR RESIDUE PEG A 249
04AC4SOFTWAREASN A:89 , ALA A:90 , GLY A:91BINDING SITE FOR RESIDUE PEG A 250
05AC5SOFTWARELYS A:74 , GLN A:127 , HOH A:350BINDING SITE FOR RESIDUE PEG A 251
06AC6SOFTWAREARG A:170 , VAL B:146 , ASN B:148 , PHE B:186 , GLN B:206BINDING SITE FOR RESIDUE PEG A 252
07AC7SOFTWARELYS A:52 , GLY A:53 , PEG A:254BINDING SITE FOR RESIDUE PEG A 253
08AC8SOFTWARELYS A:50 , GLY A:53 , PEG A:253 , ASP B:197 , LEU B:204BINDING SITE FOR RESIDUE PEG A 254
09AC9SOFTWAREASN A:62 , ALA A:64 , ASP A:67 , THR A:112BINDING SITE FOR RESIDUE PEG A 255
10BC1SOFTWAREARG A:14 , LYS A:41BINDING SITE FOR RESIDUE MG A 256
11BC2SOFTWAREASN A:89 , LYS A:158 , HOH A:298BINDING SITE FOR RESIDUE MG A 257
12BC3SOFTWAREGLN A:127 , ARG A:130 , GLN A:131 , ASP B:228 , LYS B:231BINDING SITE FOR RESIDUE PO4 A 258
13BC4SOFTWARELYS A:5 , ASP A:84 , GLY A:134 , ALA A:226 , HOH A:290 , HOH A:292BINDING SITE FOR RESIDUE PO4 A 259
14BC5SOFTWARELYS A:166 , HOH A:271 , HOH B:310 , HOH B:338BINDING SITE FOR RESIDUE PEG B 247
15BC6SOFTWAREVAL A:146 , ASN A:148 , GLN A:206 , MSE A:244 , ARG B:170BINDING SITE FOR RESIDUE PEG B 248
16BC7SOFTWAREGLN B:127 , HOH B:320 , HOH B:331BINDING SITE FOR RESIDUE PEG B 249
17BC8SOFTWAREASN B:89 , ALA B:90 , GLY B:91BINDING SITE FOR RESIDUE PEG B 250
18BC9SOFTWAREGLN B:151 , TYR B:154BINDING SITE FOR RESIDUE PEG B 251

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3OSU)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3OSU)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3OSU)

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ADH_SHORTPS00061 Short-chain dehydrogenases/reductases family signature.FABG_STAAM141-169
 		  2A:141-169
B:141-169
Biological Unit 1 (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ADH_SHORTPS00061 Short-chain dehydrogenases/reductases family signature.FABG_STAAM141-169
 		  4A:141-169
B:141-169
Biological Unit 2 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ADH_SHORTPS00061 Short-chain dehydrogenases/reductases family signature.FABG_STAAM141-169
 		  2A:141-169
B:141-169

(-) Exons   (0, 0)

(no "Exon" information available for 3OSU)

(-) 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:246
 aligned with FABG_STAAM | P0A0H9 from UniProtKB/Swiss-Prot  Length:246

    Alignment length:246
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240      
           FABG_STAAM     1 MKMTKSALVTGASRGIGRSIALQLAEEGYNVAVNYAGSKEKAEAVVEEIKAKGVDSFAIQANVADADEVKAMIKEVVSQFGSLDVLVNNAGITRDNLLMRMKEQEWDDVIDTNLKGVFNCIQKATPQMLRQRSGAIINLSSVVGAVGNPGQANYVATKAGVIGLTKSAARELASRGITVNAVAPGFIVSDMTDALSDELKEQMLTQIPLARFGQDTDIANTVAFLASDKAKYITGQTIHVNGGMYM 246
               SCOP domains d3osua_ A: automated matches                                                                                                                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....eeee....hhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhhhh...eeee.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeee.hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh...eeeeeeee..hhhhh....hhhhhhhhhh........hhhhhhhhhhhhhhhhhh.....eeee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------ADH_SHORT  PDB: A:141-169    ----------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3osu A   1 mKmTKSALVTGASRGIGRSIALQLAEEGYNVAVNYAGSKEKAEAVVEEIKAKGVDSFAIQANVADADEVKAmIKEVVSQFGSLDVLVNNAGITRDNLLmRmKEQEWDDVIDTNLKGVFNCIQKATPQmLRQRSGAIINLSSVVGAVGNPGQANYVATKAGVIGLTKSAARELASRGITVNAVAPGFIVSDmTDALSDELKEQmLTQIPLARFGQDTDIANTVAFLASDKAKYITGQTIHVNGGmYm 246
                            | |     10        20        30        40        50        60        70 |      80        90       100|      110       120       130       140       150       160       170       180       190|      200  |    210       220       230       240   | |
                            | |                                                                   72-MSE                     99-MSE                      128-MSE                                                        191-MSE     203-MSE                                  244-MSE
                            1-MSE                                                                                             101-MSE                                                                                                                                          246-MSE
                              3-MSE                                                                                                                                                                                                                                               


Chain B from PDB  Type:PROTEIN  Length:239
 aligned with FABG_STAAM | P0A0H9 from UniProtKB/Swiss-Prot  Length:246

    Alignment length:242
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244  
           FABG_STAAM     5 KSALVTGASRGIGRSIALQLAEEGYNVAVNYAGSKEKAEAVVEEIKAKGVDSFAIQANVADADEVKAMIKEVVSQFGSLDVLVNNAGITRDNLLMRMKEQEWDDVIDTNLKGVFNCIQKATPQMLRQRSGAIINLSSVVGAVGNPGQANYVATKAGVIGLTKSAARELASRGITVNAVAPGFIVSDMTDALSDELKEQMLTQIPLARFGQDTDIANTVAFLASDKAKYITGQTIHVNGGMYM 246
               SCOP domains d3osub_ B: automated matches                                                                                                                                                                                                                       SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) adh_short-3osuB01 B:5-173                                                                                                                                                ------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) adh_short-3osuB02 B:5-173                                                                                                                                                ------------------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author .eeee....hhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeee.hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh...eeeeeeee.......---.hhhhhhhhhh........hhhhhhhhhhhhhhhhhh.....eeee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------ADH_SHORT  PDB: B:141-169    ----------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3osu B   5 KSALVTGASRGIGRSIALQLAEEGYNVAVNYAGSKEKAEAVVEEIKAKGVDSFAIQANVADADEVKAmIKEVVSQFGSLDVLVNNAGITRDNLLmRmKEQEWDDVIDTNLKGVFNCIQKATPQmLRQRSGAIINLSSVVGAVGNPGQANYVATKAGVIGLTKSAARELASRGITVNAVAPGFIVSDm---LSDELKEQmLTQIPLARFGQDTDIANTVAFLASDKAKYITGQTIHVNGGmYm 246
                                    14        24        34        44        54        64       |74        84        94    | |104       114       124   |   134       144       154       164       174       184      |  -|      204       214       224       234       244 |
                                                                                              72-MSE                     99-MSE                      128-MSE                                                        191-MSE     203-MSE                                  244-MSE
                                                                                                                          101-MSE                                                                                                                                          246-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, 2)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3OSU)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: NADP_Rossmann (1239)

(-) Gene Ontology  (7, 7)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (FABG_STAAM | P0A0H9)
molecular function
    GO:0004316    3-oxoacyl-[acyl-carrier-protein] reductase (NADPH) activity    Catalysis of the reaction: (3R)-3-hydroxyacyl-[acyl-carrier protein] + NADP+ = 3-oxoacyl-[acyl-carrier protein] + NADPH + H+.
    GO:0051287    NAD binding    Interacting selectively and non-covalently with nicotinamide adenine dinucleotide, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NAD+, or the reduced form, NADH.
    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.
biological process
    GO:0006633    fatty acid biosynthetic process    The chemical reactions and pathways resulting in the formation of a fatty acid, any of the aliphatic monocarboxylic acids that can be liberated by hydrolysis from naturally occurring fats and oils. Fatty acids are predominantly straight-chain acids of 4 to 24 carbon atoms, which may be saturated or unsaturated; branched fatty acids and hydroxy fatty acids also occur, and very long chain acids of over 30 carbons are found in waxes.
    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.

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