Structure of PDB 7txk Chain A

Receptor sequence
>7txkA (length=272) Species: 373153 (Streptococcus pneumoniae D39) [Search protein sequence]
MEKENLIIAGKIGPEPEILANMYKLLIEENTSMTATVKPNFGTTSFLYEA
LKKGDIDIYPEFTGTVTESLLQPSPKVSHEPEQVYQVARDGIAKQDHLAY
LKPMSYQNTYAVAVPKKIAQEYGLKTISDLKKVEGQLKAGFTLEFNDRED
GNKGLQSMYGLNLNVATMQPALRYQAIHSGDIQITDAYSTDAELERYDLQ
VLEDDKQLFPPYQGAPLMKEALLKKHPELERVLNTLAGKITESQMSQLNY
QVGVEGKSAKQVAKEFLQEQVC
3D structure
PDB7txk Discovery and structure of a widespread bacterial ABC transporter specific for ergothioneine.
ChainA
Resolution1.78 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 LW8 A K242 I243 T274 T296 N339 E375 Y419 Y443 K11 I12 T43 T65 N108 E144 Y188 Y212
Gene Ontology
Molecular Function
GO:0022857 transmembrane transporter activity
Biological Process
GO:0055085 transmembrane transport
Cellular Component
GO:0043190 ATP-binding cassette (ABC) transporter complex

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Molecular Function
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Cellular Component
External links
PDB RCSB:7txk, PDBe:7txk, PDBj:7txk
PDBsum7txk
PubMed36481738
UniProtA0A0H2ZQB9|EGTUB_STRP2 Ergothioneine transporter EgtUBC (Gene Name=egtUBC)

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