Structure of PDB 5xeo Chain B

Receptor sequence
>5xeoB (length=299) Species: 190304 (Fusobacterium nucleatum subsp. nucleatum ATCC 25586) [Search protein sequence]
LANSVIDLIGNTPLVKINNIDTFGNEIYVKLEGSNPGRSTKDRIALKMIE
EAEKEGLIDKDTVIIEATSGNTGIGLAMICAVKNYKLKIVMPDTMSIERI
QLMRAYGTEVILTDGSLGMKACLEKLEELKKNEKKYFVPNQFTNVNNPKA
HYETTAEEILKDLNNKVDVFICGTGTGGSFSGTAKKLKEKLPNIKTFPVE
PASSPLLSKGYIGPHKIQGMGMSIGGIPAVYDGSLADDILVCEDDDAFEM
MRELSFKEGILGGISTGATFKAALDYSKENADKGLKIVVLSTDSGEKYL
3D structure
PDB5xeo Purification, crystallization and preliminary X-ray analysis of two hydrogen sulfide-producing enzymes from Fusobacterium nucleatum.
ChainB
Resolution2.03 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.5.1.47: cysteine synthase.
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 PLP B K42 N72 T175 G176 T177 G178 S180 G220 S266 T293 D294 K41 N71 T174 G175 T176 G177 S179 G219 S265 T292 D293
BS02 CA B E244 D246 E243 D245
Gene Ontology
Molecular Function
GO:0004124 cysteine synthase activity
GO:0016740 transferase activity
GO:0046872 metal ion binding
GO:0080146 L-cysteine desulfhydrase activity
Biological Process
GO:0006534 cysteine metabolic process
GO:0006535 cysteine biosynthetic process from serine
GO:0009069 serine family amino acid metabolic process
GO:0044272 sulfur compound biosynthetic process
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5xeo, PDBe:5xeo, PDBj:5xeo
PDBsum5xeo
PubMed
UniProtQ8RE94

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