Structure of PDB 8ptd Chain A

Receptor sequence

>8ptdA (length=343) Species: 818 (Bacteroides thetaiotaomicron) [Search protein sequence]

ESNGDVFETGTAEMYILSEGLFNQNNSSLARYSFNRQRCTNNYFSANNQR
GLGDTANDIAIYGNKIYVVVNVSSTVEVIDFPTGKSIRQISMLRDNGSSR
QPRAIAFDKDKAYICSYDGTVARIDTTSLEIEEIVTVGRNAEDICVQNGK
LYVSNSGGLDYSGPGVDTTVSVIDITTFKETKKIEVGPNPGKILPGLEEA
VYVVTRGTDIEAGDYHLVKIDSRTDAVAITYDEKVLSFAIDGPIAYLYTY
DYQTKDSANKVFDLNAGTVIRDNFITDGTAIQTPFSIQLNPFSGNIYITE
AYNYTVKGDVLCFNQQGQLQYRLNDIGLNPNTVVFSDKASQNE

3D structure

PDB

8ptd The surface-exposed lipo-protein of BtuG1 in complex with cyanocobalamin.

Chain

Resolution

1.6 Å

3D
structure

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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	B12	A	E40 L42 F43 N78 R124 G179 L180 Y182 N210 R227 I231 Y273 Y325	E19 L21 F22 N57 R103 G158 L159 Y161 N189 R206 I210 Y252 Y304

External links

PDB	RCSB:8ptd, PDBe:8ptd, PDBj:8ptd
PDBsum	8ptd
PubMed
UniProt	Q8A7N4

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