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(-) Description

Title :  X-RAY CRYSTAL STRUCTURE OF R46A,R161A MUTANT OF MYCOBACTERIUM TUBERCULOSIS FABH
 
Authors :  A. K. Brown, S. Sridharan, L. Kremer, S. Lindenberg, L. G. Dover, J. C. Sacchettini, G. S. Besra
Date :  27 Jul 05  (Deposition) - 23 Aug 05  (Release) - 16 Nov 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A,B  (2x)
Keywords :  3-Oxoacyl-[Acyl-Carrier-Protein] Synthase Iii, Beta-Ketoacyl-Acyl Carrier Protein Synthase Iii, Mtfabh, Fabh, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. K. Brown, S. Sridharan, L. Kremer, S. Lindenberg, L. G. Dover, J. C. Sacchettini, G. S. Besra
Probing The Mechanism Of The Mycobacterium Tuberculosis {Beta}-Ketoacyl-Acyl Carrier Protein Synthase Iii Mtfabh: Factors Influencing Catalysis And Substrate Specificity
J. Biol. Chem. V. 280 32539 2005
PubMed-ID: 16040614  |  Reference-DOI: 10.1074/JBC.M413216200

(-) Compounds

Molecule 1 - BETA- KETOACYL-ACP SYNTHASE III
    ChainsA, B
    EC Number2.3.1.41
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET28B
    Expression System StrainROSETTA (DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneFABH
    MutationYES
    Organism ScientificMYCOBACTERIUM TUBERCULOSIS
    Organism Taxid1773
    Synonym3-OXOACYL-[ACYL-CARRIER-PROTEIN] SYNTHASE III, KAS III, MTFABH

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2AHB)

(-) Sites  (0, 0)

(no "Site" information available for 2AHB)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2AHB)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Thr A:97 -Pro A:98
2Thr B:97 -Pro B:98

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2AHB)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2AHB)

(-) Exons   (0, 0)

(no "Exon" information available for 2AHB)

(-) 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:334
 aligned with FABH_MYCTO | P9WNG2 from UniProtKB/Swiss-Prot  Length:335

    Alignment length:334
                                    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    
           FABH_MYCTO     1 MTEIATTSGARSVGLLSVGAYRPERVVTNDEICQHIDSSDEWIYTRTGIKTRRFAADDESAASMATEACRRALSNAGLSAADIDGVIVTTNTHFLQTPPAAPMVAASLGAKGILGFDLSAGCAGFGYALGAAADMIRGGGAATMLVVGTEKLSPTIDMYDRGNCFIFADGAAAVVVGETPFQGIGPTVAGSDGEQADAIRQDIDWITFAQNPSGPRPFVRLEGPAVFRWAAFKMGDVGRRAMDAAGVRPDQIDVFVPHQANSRINELLVKNLQLRPDAVVANDIEHTGNTSAASIPLAMAELLTTGAAKPGDLALLIGYGAGLSYAAQVVRMPK 334
               SCOP domains d2ahba1 A:1-184 Ketoacyl-ACP synthase III (FabH)                                                                                                                                        d2ahba2 A:185-334 Ketoacyl-ACP synthase III (FabH)                                                                                                     SCOP domains
               CATH domains 2ahbA01 A:1-182  [code=3.40.47.10, no name defined]                                                                                                                                   2ahbA02 A:183-332  [code=3.40.47.10, no name defined]                                                                                                 -- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eeeeeeeee...eeeehhhhh.....hhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhhhh.hhhhh.eeeee.........hhhhhhhhhh.....eeeeeehhhhhhhhhhhhhhhhhhh....eeeeeeeee.hhhh............eeeeeeeeee.........eeee.hhhhh.eee..hhhhhhh........eeehhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh.eeee...hhhhhhhhhhhhh.....ee..hhhhhh.hhhhhhhhhhhhhhhh.......eeeeeeee...eeeeeeee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ahb A   1 MTEIATTSGARSVGLLSVGAYRPERVVTNDEICQHIDSSDEWIYTATGIKTRRFAADDESAASMATEACRRALSNAGLSAADIDGVIVTTNTHFLQTPPAAPMVAASLGAKGILGFDLSAGCAGFGYALGAAADMIRGGGAATMLVVGTEKLSPTIDMYDAGNCFIFADGAAAVVVGETPFQGIGPTVAGSDGEQADAIRQDIDWITFAQNPSGPRPFVRLEGPAVFRWAAFKMGDVGRRAMDAAGVRPDQIDVFVPHQANSRINELLVKNLQLRPDAVVANDIEHTGNTSAASIPLAMAELLTTGAAKPGDLALLIGYGAGLSYAAQVVRMPK 334
                                    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    

Chain A from PDB  Type:PROTEIN  Length:334
 aligned with FABH_MYCTU | P9WNG3 from UniProtKB/Swiss-Prot  Length:335

    Alignment length:334
                                    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    
           FABH_MYCTU     1 MTEIATTSGARSVGLLSVGAYRPERVVTNDEICQHIDSSDEWIYTRTGIKTRRFAADDESAASMATEACRRALSNAGLSAADIDGVIVTTNTHFLQTPPAAPMVAASLGAKGILGFDLSAGCAGFGYALGAAADMIRGGGAATMLVVGTEKLSPTIDMYDRGNCFIFADGAAAVVVGETPFQGIGPTVAGSDGEQADAIRQDIDWITFAQNPSGPRPFVRLEGPAVFRWAAFKMGDVGRRAMDAAGVRPDQIDVFVPHQANSRINELLVKNLQLRPDAVVANDIEHTGNTSAASIPLAMAELLTTGAAKPGDLALLIGYGAGLSYAAQVVRMPK 334
               SCOP domains d2ahba1 A:1-184 Ketoacyl-ACP synthase III (FabH)                                                                                                                                        d2ahba2 A:185-334 Ketoacyl-ACP synthase III (FabH)                                                                                                     SCOP domains
               CATH domains 2ahbA01 A:1-182  [code=3.40.47.10, no name defined]                                                                                                                                   2ahbA02 A:183-332  [code=3.40.47.10, no name defined]                                                                                                 -- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eeeeeeeee...eeeehhhhh.....hhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhhhh.hhhhh.eeeee.........hhhhhhhhhh.....eeeeeehhhhhhhhhhhhhhhhhhh....eeeeeeeee.hhhh............eeeeeeeeee.........eeee.hhhhh.eee..hhhhhhh........eeehhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh.eeee...hhhhhhhhhhhhh.....ee..hhhhhh.hhhhhhhhhhhhhhhh.......eeeeeeee...eeeeeeee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ahb A   1 MTEIATTSGARSVGLLSVGAYRPERVVTNDEICQHIDSSDEWIYTATGIKTRRFAADDESAASMATEACRRALSNAGLSAADIDGVIVTTNTHFLQTPPAAPMVAASLGAKGILGFDLSAGCAGFGYALGAAADMIRGGGAATMLVVGTEKLSPTIDMYDAGNCFIFADGAAAVVVGETPFQGIGPTVAGSDGEQADAIRQDIDWITFAQNPSGPRPFVRLEGPAVFRWAAFKMGDVGRRAMDAAGVRPDQIDVFVPHQANSRINELLVKNLQLRPDAVVANDIEHTGNTSAASIPLAMAELLTTGAAKPGDLALLIGYGAGLSYAAQVVRMPK 334
                                    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    

Chain B from PDB  Type:PROTEIN  Length:334
 aligned with FABH_MYCTO | P9WNG2 from UniProtKB/Swiss-Prot  Length:335

    Alignment length:334
                                    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    
           FABH_MYCTO     1 MTEIATTSGARSVGLLSVGAYRPERVVTNDEICQHIDSSDEWIYTRTGIKTRRFAADDESAASMATEACRRALSNAGLSAADIDGVIVTTNTHFLQTPPAAPMVAASLGAKGILGFDLSAGCAGFGYALGAAADMIRGGGAATMLVVGTEKLSPTIDMYDRGNCFIFADGAAAVVVGETPFQGIGPTVAGSDGEQADAIRQDIDWITFAQNPSGPRPFVRLEGPAVFRWAAFKMGDVGRRAMDAAGVRPDQIDVFVPHQANSRINELLVKNLQLRPDAVVANDIEHTGNTSAASIPLAMAELLTTGAAKPGDLALLIGYGAGLSYAAQVVRMPK 334
               SCOP domains d2ahbb1 B:1-184 Ketoacyl-ACP synthase III (FabH)                                                                                                                                        d2ahbb2 B:185-334 Ketoacyl-ACP synthase III (FabH)                                                                                                     SCOP domains
               CATH domains 2ahbB01 B:1-182  [code=3.40.47.10, no name defined]                                                                                                                                   2ahbB02 B:183-332  [code=3.40.47.10, no name defined]                                                                                                 -- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eeeeeeeee...eeeehhhhh.....hhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhhh..hhhhh.eeeee.........hhhhhhhhhhh....eeeeeehhhhhhhhhhhhhhhhhhhh...eeeeeeeee.hhhh............eeeeeeeeee.........eeee.hhhhh.eee..hhhhhhh........eeehhhhhhhhhhhhhhhhhhhhhhhh..hhhhh.eeee...hhhhhhhhhhhhh.....ee..hhhhhh.hhhhhhhhhhhhhhhh.......eeeeeeee...eeeeeeee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ahb B   1 MTEIATTSGARSVGLLSVGAYRPERVVTNDEICQHIDSSDEWIYTATGIKTRRFAADDESAASMATEACRRALSNAGLSAADIDGVIVTTNTHFLQTPPAAPMVAASLGAKGILGFDLSAGCAGFGYALGAAADMIRGGGAATMLVVGTEKLSPTIDMYDAGNCFIFADGAAAVVVGETPFQGIGPTVAGSDGEQADAIRQDIDWITFAQNPSGPRPFVRLEGPAVFRWAAFKMGDVGRRAMDAAGVRPDQIDVFVPHQANSRINELLVKNLQLRPDAVVANDIEHTGNTSAASIPLAMAELLTTGAAKPGDLALLIGYGAGLSYAAQVVRMPK 334
                                    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    

Chain B from PDB  Type:PROTEIN  Length:334
 aligned with FABH_MYCTU | P9WNG3 from UniProtKB/Swiss-Prot  Length:335

    Alignment length:334
                                    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    
           FABH_MYCTU     1 MTEIATTSGARSVGLLSVGAYRPERVVTNDEICQHIDSSDEWIYTRTGIKTRRFAADDESAASMATEACRRALSNAGLSAADIDGVIVTTNTHFLQTPPAAPMVAASLGAKGILGFDLSAGCAGFGYALGAAADMIRGGGAATMLVVGTEKLSPTIDMYDRGNCFIFADGAAAVVVGETPFQGIGPTVAGSDGEQADAIRQDIDWITFAQNPSGPRPFVRLEGPAVFRWAAFKMGDVGRRAMDAAGVRPDQIDVFVPHQANSRINELLVKNLQLRPDAVVANDIEHTGNTSAASIPLAMAELLTTGAAKPGDLALLIGYGAGLSYAAQVVRMPK 334
               SCOP domains d2ahbb1 B:1-184 Ketoacyl-ACP synthase III (FabH)                                                                                                                                        d2ahbb2 B:185-334 Ketoacyl-ACP synthase III (FabH)                                                                                                     SCOP domains
               CATH domains 2ahbB01 B:1-182  [code=3.40.47.10, no name defined]                                                                                                                                   2ahbB02 B:183-332  [code=3.40.47.10, no name defined]                                                                                                 -- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eeeeeeeee...eeeehhhhh.....hhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhhh..hhhhh.eeeee.........hhhhhhhhhhh....eeeeeehhhhhhhhhhhhhhhhhhhh...eeeeeeeee.hhhh............eeeeeeeeee.........eeee.hhhhh.eee..hhhhhhh........eeehhhhhhhhhhhhhhhhhhhhhhhh..hhhhh.eeee...hhhhhhhhhhhhh.....ee..hhhhhh.hhhhhhhhhhhhhhhh.......eeeeeeee...eeeeeeee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ahb B   1 MTEIATTSGARSVGLLSVGAYRPERVVTNDEICQHIDSSDEWIYTATGIKTRRFAADDESAASMATEACRRALSNAGLSAADIDGVIVTTNTHFLQTPPAAPMVAASLGAKGILGFDLSAGCAGFGYALGAAADMIRGGGAATMLVVGTEKLSPTIDMYDAGNCFIFADGAAAVVVGETPFQGIGPTVAGSDGEQADAIRQDIDWITFAQNPSGPRPFVRLEGPAVFRWAAFKMGDVGRRAMDAAGVRPDQIDVFVPHQANSRINELLVKNLQLRPDAVVANDIEHTGNTSAASIPLAMAELLTTGAAKPGDLALLIGYGAGLSYAAQVVRMPK 334
                                    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    

   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, 4)

Asymmetric Unit

(-) CATH Domains  (1, 4)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2AHB)

(-) Gene Ontology  (15, 25)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (FABH_MYCTO | P9WNG2)
molecular function
    GO:0004315    3-oxoacyl-[acyl-carrier-protein] synthase activity    Catalysis of the reaction: acyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] = 3-oxoacyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein].
    GO:0033818    beta-ketoacyl-acyl-carrier-protein synthase III activity    Catalysis of the reaction: acetyl-CoA + malonyl-[acyl-carrier protein] = acetoacyl-[acyl-carrier protein] + CoA + CO2.
    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:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0016746    transferase activity, transferring acyl groups    Catalysis of the transfer of an acyl group from one compound (donor) to another (acceptor).
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: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.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Chain A,B   (FABH_MYCTU | P9WNG3)
molecular function
    GO:0004315    3-oxoacyl-[acyl-carrier-protein] synthase activity    Catalysis of the reaction: acyl-[acyl-carrier protein] + malonyl-[acyl-carrier protein] = 3-oxoacyl-[acyl-carrier protein] + CO2 + [acyl-carrier protein].
    GO:0033818    beta-ketoacyl-acyl-carrier-protein synthase III activity    Catalysis of the reaction: acetyl-CoA + malonyl-[acyl-carrier protein] = acetoacyl-[acyl-carrier protein] + CoA + CO2.
    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:0000062    fatty-acyl-CoA binding    Interacting selectively and non-covalently with acyl-CoA, any derivative of coenzyme A in which the sulfhydryl group is in thiolester linkage with a fatty acyl group.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0016746    transferase activity, transferring acyl groups    Catalysis of the transfer of an acyl group from one compound (donor) to another (acceptor).
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:0030497    fatty acid elongation    The elongation of a fatty acid chain by the sequential addition of two-carbon units.
    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:0008610    lipid biosynthetic process    The chemical reactions and pathways resulting in the formation of lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent.
    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:0035336    long-chain fatty-acyl-CoA metabolic process    The chemical reactions and pathways involving long-chain fatty-acyl-CoAs, any derivative of coenzyme A in which the sulfhydryl group is in a thioester linkage with a long-chain fatty-acyl group. Long-chain fatty-acyl-CoAs have chain lengths of C13 or more.
    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.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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 Related Entries

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

UniProtKB/Swiss-Prot
        FABH_MYCTO | P9WNG21hzp 1m1m 1u6e 1u6s 2aj9 2qnx 2qny 2qnz 2qo0 2qo1 2qx1
        FABH_MYCTU | P9WNG31hzp 1m1m 1u6e 1u6s 2aj9 2qnx 2qny 2qnz 2qo0 2qo1 2qx1

(-) Related Entries Specified in the PDB File

1hzp M. TUBERCULOSIS FABH
1m1m WILD TYPE M. TUBERCULOSIS FABH