Structure of PDB 8pf8 Chain B

Receptor sequence
>8pf8B (length=732) Species: 83332 (Mycobacterium tuberculosis H37Rv) [Search protein sequence]
GSSHHHHHHSQDMPDNTIQWDKDADGIVTLTMDDPSGSTNVMNEAYIESM
GKAVDRLVAEKDSITGVVVASAKKTFFAGGDVKTMIQARPEDAGDVFNTV
ETIKRQLRTLETLGKPVVAAINGAALGGGLEIALACHHRIAADVKGSQLG
LPEVTLGLLPGGGGVTRTVRMFGIQNAFVSVLAQGTRFKPAKAKEIGLVD
ELVATVEELVPAAKAWIKEELKANPDGAGVQPWDKKGYKMPGGTPSSPGL
AAILPSFPSNLRKQLKGAPMPAPRAILAAAVEGAQVDFDTASRIESRYFA
SLVTGQVAKNMMQAFFFDLQAINAGGSRPEGIGKTPIKRIGVLGAGMMGA
GIAYVSAKAGYEVVLKDVSLEAAAKGKGYSEKLEAKALERGRTTQERSDA
LLARITPTADAADFKGVDFVIEAVFENQELKHKVFGEIEDIVEPNAILGS
NTSTLPITGLATGVKRQEDFIGIHFFSPVDKMPLVEIIKGEKTSDEALAR
VFDYTLAIGKTPIVVNDSRGFFTSRVIGTFVNEALAMLGEGVEPASIEQA
GSQAGYPAPPLQLSDELNLELMHKIAVATRKGVEDAGGTYQPHPAEAVVE
KMIELGRSGRLKGAGFYEYADGKRSGLWPGLRETFKSGSSQPPLQDMIDR
MLFAEALETQKCLDEGVLTSTADANIGSIMGIGFPPWTGGSAQFIVGYSG
PAGTGKAAFVARARELAAAYGDRFLPPESLLS
3D structure
PDB8pf8 Crystallographic fragment binding studies of the Mycobacterium tuberculosis trifunctional enzyme suggest binding pockets for the tails of the acyl-CoA substrates at its active sites and a potential substrate channeling path between them
ChainB
Resolution2.23 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.1.1.35: 3-hydroxyacyl-CoA dehydrogenase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 YLZ B M30 M73 T87 E141 M42 M85 T99 E153
BS02 JXL B G67 P140 G79 P152
BS03 JXL B F160 N164 S168 F172 N176 S180
BS04 YLN B H-9 M30 N31 E32 D83 V84 H6 M42 N43 E44 D95 V96
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003857 3-hydroxyacyl-CoA dehydrogenase activity
GO:0004300 enoyl-CoA hydratase activity
GO:0016491 oxidoreductase activity
GO:0016509 long-chain-3-hydroxyacyl-CoA dehydrogenase activity
GO:0016616 oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
GO:0016829 lyase activity
GO:0070403 NAD+ binding
Biological Process
GO:0006631 fatty acid metabolic process
GO:0006635 fatty acid beta-oxidation
GO:0009056 catabolic process
GO:0016042 lipid catabolic process
Cellular Component
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0009274 peptidoglycan-based cell wall

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8pf8, PDBe:8pf8, PDBj:8pf8
PDBsum8pf8
PubMed39012716
UniProtO53872

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