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(-) Description

Title :  3-OXOACYL-[ACYL-CARRIER-PROTEIN] REDUCTASE FROM SYNECHOCOCCUS ELONGATUS PCC 7942 IN COMPLEX WITH NADP
 
Authors :  C. Chen, N. N. Zhuang, K. H. Lee
Date :  08 Feb 12  (Deposition) - 22 Feb 12  (Release) - 22 Feb 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.38
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Rossmann Fold, Oxoacyl-Acp Reductase, Nadp Binding, Fatty Acid Biosynthsis, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. Chen, N. N. Zhuang, K. H. Lee
3-Oxoacyl-[Acyl-Carrier-Protein] Reductase From Synechococcus Elongatus Pcc 7942 In Complex With Nadp
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - 3-OXOACYL-[ACYL-CARRIER-PROTEIN] REDUCTASE
    ChainsA, B, C, D
    EC Number1.1.1.100
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET28B
    Expression System StrainBL21(DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneSYNPCC7942_0684
    Organism ScientificSYNECHOCOCCUS ELONGATUS
    Organism Taxid1140
    StrainPCC 7942

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1NAP3Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2SO41Ligand/IonSULFATE ION
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1NAP1Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2SO41Ligand/IonSULFATE ION
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1NAP2Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2SO4-1Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:15 , SER A:17 , TYR A:39 , ALA A:40 , SER A:41 , SER A:42BINDING SITE FOR RESIDUE SO4 A 301
2AC2SOFTWAREGLY B:15 , SER B:17 , ARG B:18 , GLY B:19 , ILE B:20 , ASN B:38 , TYR B:39 , ALA B:40 , SER B:41 , SER B:42 , ALA B:65 , ASP B:66 , VAL B:67 , ASN B:93 , ALA B:94 , LEU B:116 , ILE B:143 , ALA B:144 , SER B:145 , TYR B:158 , LYS B:162 , PRO B:188 , GLY B:189 , PHE B:190 , ILE B:191 , THR B:193 , MET B:195 , THR B:196 , HOH B:421 , HOH B:433 , HOH B:441BINDING SITE FOR RESIDUE NAP B 301
3AC3SOFTWAREGLY C:15 , SER C:17 , ARG C:18 , GLY C:19 , ILE C:20 , ASN C:38 , TYR C:39 , ALA C:40 , SER C:41 , SER C:42 , ALA C:65 , ASP C:66 , VAL C:67 , ASN C:93 , ALA C:94 , LEU C:116 , ILE C:143 , ALA C:144 , SER C:145 , TYR C:158 , LYS C:162 , PRO C:188 , GLY C:189 , ILE C:191 , THR C:193 , HOH C:403BINDING SITE FOR RESIDUE NAP C 301
4AC4SOFTWAREGLY D:15 , SER D:17 , ARG D:18 , GLY D:19 , ILE D:20 , TYR D:39 , ALA D:40 , SER D:41 , SER D:42 , ALA D:65 , ASP D:66 , VAL D:67 , ASN D:93 , ALA D:94 , LEU D:116 , ILE D:143 , ALA D:144 , SER D:145 , TYR D:158 , LYS D:162 , PRO D:188 , GLY D:189 , PHE D:190 , ILE D:191 , THR D:193 , HOH D:409BINDING SITE FOR RESIDUE NAP D 301

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4DMM)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Leu B:204 -Leu B:205

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4DMM)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4DMM)

(-) Exons   (0, 0)

(no "Exon" information available for 4DMM)

(-) 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 Q31QF3_SYNE7 | Q31QF3 from UniProtKB/TrEMBL  Length:249

    Alignment length:246
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243      
         Q31QF3_SYNE7     4 LPLTDRIALVTGASRGIGRAIALELAAAGAKVAVNYASSAGAADEVVAAIAAAGGEAFAVKADVSQESEVEALFAAVIERWGRLDVLVNNAGITRDTLLLRMKRDDWQSVLDLNLGGVFLCSRAAAKIMLKQRSGRIINIASVVGEMGNPGQANYSAAKAGVIGLTKTVAKELASRGITVNAVAPGFIATDMTSELAAEKLLEVIPLGRYGEAAEVAGVVRFLAADPAAAYITGQVINIDGGLVMA 249
               SCOP domains d4dmma_ A: automated matches                                                                                                                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......eeee....hhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee.hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee........hhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhh...eeee....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4dmm A   4 LPLTDRIALVTGASRGIGRAIALELAAAGAKVAVNYASSAGAADEVVAAIAAAGGEAFAVKADVSQESEVEALFAAVIERWGRLDVLVNNAGITRDTLLLRMKRDDWQSVLDLNLGGVFLCSRAAAKIMLKQRSGRIINIASVVGEMGNPGQANYSAAKAGVIGLTKTVAKELASRGITVNAVAPGFIATDMTSELAAEKLLEVIPLGRYGEAAEVAGVVRFLAADPAAAYITGQVINIDGGLVMA 249
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243      

Chain B from PDB  Type:PROTEIN  Length:240
 aligned with Q31QF3_SYNE7 | Q31QF3 from UniProtKB/TrEMBL  Length:249

    Alignment length:246
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243      
         Q31QF3_SYNE7     4 LPLTDRIALVTGASRGIGRAIALELAAAGAKVAVNYASSAGAADEVVAAIAAAGGEAFAVKADVSQESEVEALFAAVIERWGRLDVLVNNAGITRDTLLLRMKRDDWQSVLDLNLGGVFLCSRAAAKIMLKQRSGRIINIASVVGEMGNPGQANYSAAKAGVIGLTKTVAKELASRGITVNAVAPGFIATDMTSELAAEKLLEVIPLGRYGEAAEVAGVVRFLAADPAAAYITGQVINIDGGLVMA 249
               SCOP domains d4dmmb_ B: automated matches                                                                                                                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......eeee....hhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee..hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee.........------...........hhhhhhhhhhhhhhhhhhhhh...eeee....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4dmm B   4 LPLTDRIALVTGASRGIGRAIALELAAAGAKVAVNYASSAGAADEVVAAIAAAGGEAFAVKADVSQESEVEALFAAVIERWGRLDVLVNNAGITRDTLLLRMKRDDWQSVLDLNLGGVFLCSRAAAKIMLKQRSGRIINIASVVGEMGNPGQANYSAAKAGVIGLTKTVAKELASRGITVNAVAPGFIATDMTS------LLEVIPLGRYGEAAEVAGVVRFLAADPAAAYITGQVINIDGGLVMA 249
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193   |     -|      213       223       233       243      
                                                                                                                                                                                                                           197    204                                             

Chain C from PDB  Type:PROTEIN  Length:240
 aligned with Q31QF3_SYNE7 | Q31QF3 from UniProtKB/TrEMBL  Length:249

    Alignment length:246
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243      
         Q31QF3_SYNE7     4 LPLTDRIALVTGASRGIGRAIALELAAAGAKVAVNYASSAGAADEVVAAIAAAGGEAFAVKADVSQESEVEALFAAVIERWGRLDVLVNNAGITRDTLLLRMKRDDWQSVLDLNLGGVFLCSRAAAKIMLKQRSGRIINIASVVGEMGNPGQANYSAAKAGVIGLTKTVAKELASRGITVNAVAPGFIATDMTSELAAEKLLEVIPLGRYGEAAEVAGVVRFLAADPAAAYITGQVINIDGGLVMA 249
               SCOP domains d4dmmc_ C: automated matches                                                                                                                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......eeee....hhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee..hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee.......------.............hhhhhhhhhhhhhhhhhhhhh...eeee....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4dmm C   4 LPLTDRIALVTGASRGIGRAIALELAAAGAKVAVNYASSAGAADEVVAAIAAAGGEAFAVKADVSQESEVEALFAAVIERWGRLDVLVNNAGITRDTLLLRMKRDDWQSVLDLNLGGVFLCSRAAAKIMLKQRSGRIINIASVVGEMGNPGQANYSAAKAGVIGLTKTVAKELASRGITVNAVAPGFIATDM------EKLLEVIPLGRYGEAAEVAGVVRFLAADPAAAYITGQVINIDGGLVMA 249
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193 |     203       213       223       233       243      
                                                                                                                                                                                                                         195    202                                               

Chain D from PDB  Type:PROTEIN  Length:237
 aligned with Q31QF3_SYNE7 | Q31QF3 from UniProtKB/TrEMBL  Length:249

    Alignment length:246
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243      
         Q31QF3_SYNE7     4 LPLTDRIALVTGASRGIGRAIALELAAAGAKVAVNYASSAGAADEVVAAIAAAGGEAFAVKADVSQESEVEALFAAVIERWGRLDVLVNNAGITRDTLLLRMKRDDWQSVLDLNLGGVFLCSRAAAKIMLKQRSGRIINIASVVGEMGNPGQANYSAAKAGVIGLTKTVAKELASRGITVNAVAPGFIATDMTSELAAEKLLEVIPLGRYGEAAEVAGVVRFLAADPAAAYITGQVINIDGGLVMA 249
               SCOP domains d4dmmd_ D: automated matches                                                                                                                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......eeee....hhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee..hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee.....---------............hhhhhhhhhhhhhhhhhhhhh...eeee....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4dmm D   4 LPLTDRIALVTGASRGIGRAIALELAAAGAKVAVNYASSAGAADEVVAAIAAAGGEAFAVKADVSQESEVEALFAAVIERWGRLDVLVNNAGITRDTLLLRMKRDDWQSVLDLNLGGVFLCSRAAAKIMLKQRSGRIINIASVVGEMGNPGQANYSAAKAGVIGLTKTVAKELASRGITVNAVAPGFIAT---------KLLEVIPLGRYGEAAEVAGVVRFLAADPAAAYITGQVINIDGGLVMA 249
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243      
                                                                                                                                                                                                                       193       203                                              

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 4)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4DMM)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4DMM)

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (Q31QF3_SYNE7 | Q31QF3)
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:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    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: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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 Related Entries

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        Q31QF3_SYNE7 | Q31QF34dml

(-) Related Entries Specified in the PDB File

4dml THE SAME PROTEIN