Structure of PDB 6aon Chain B

Receptor sequence
>6aonB (length=473) Species: 257313 (Bordetella pertussis Tohama I) [Search protein sequence]
KQFDVVVIGAGPGGYIAAIRAAQLGMSVACIDAWQNGQGGPAPGGTCTNV
GCIPSKALLQSSEHYEQANHHFAEHGIEVKGVSLKLDTLIGRKNTVVKQN
NDGILYLFKKNKVTYFHGKGAFAGQVDGGWSIKVTGTTDADLVAKHVIVA
TGSSARELPGLPFDEKNILSNDGALNIGAVPKKLGVIGAGVIGLEMGSVW
RRLGAEVTILEAMPEFLAAADQQVAKEALKSFAKQGLDIQTGVKIGEIKA
AAKSITVPYVDAKGAEQKLVVDKLIVSIGRVPYTGGLNAEAVGLKLDERG
FVAVDEDCKTNLPNVWAVGDVVRGPMLAHKAEEEGVAVAERIAGQHGHVN
FATVPWVIYTSPEIAWVGKTEQQLKAEGREYKAGSFPFMANGRARALGDT
TGFAKVIADAKTDEVLGVHIIGPMASELISEAVTIMEFRGAAEDIARICH
AHPTLSEAVKEAALAVDKRTLNF
3D structure
PDB6aon 1.72 Angstrom Resolution Crystal Structure of 2-Oxoglutarate Dehydrogenase Complex Subunit Dihydrolipoamide Dehydrogenase from Bordetella pertussis in Complex with FAD
ChainB
Resolution1.72 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) P45 C49 C54 S57 V193 E197 H452 H454 E459
Catalytic site (residue number reindexed from 1) P43 C47 C52 S55 V191 E195 H450 H452 E457
Enzyme Commision number 1.8.1.4: dihydrolipoyl 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 FAD B I10 G13 P14 G15 D34 A35 W36 G47 T48 C49 G53 C54 K58 K121 G122 T153 G154 N173 I194 R282 Y285 G321 D322 M328 L329 A330 H331 I8 G11 P12 G13 D32 A33 W34 G45 T46 C47 G51 C52 K56 K119 G120 T151 G152 N171 I192 R280 Y283 G319 D320 M326 L327 A328 H329
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004148 dihydrolipoyl dehydrogenase activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0050660 flavin adenine dinucleotide binding

View graph for
Molecular Function
External links
PDB RCSB:6aon, PDBe:6aon, PDBj:6aon
PDBsum6aon
PubMed
UniProtQ7VZ16

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