Structure of PDB 1s2d Chain C

Receptor sequence

>1s2dC (length=167) Species: 1587 (Lactobacillus helveticus) [Search protein sequence]

MKAVVPTGKIYLGSPFYSDAQRERAAKAKELLAKNPSIAHVFFPFDDGFT
DPDEKNPEIGGIRSMVWRDATYQNDLTGISNATCGVFLYDMDQLDDGSAF
EIGFMRAMHKPVILVPFTEHPEKEKKMNLMIAQGVTTIIDGNTEFEKLAD
YNFNECPSNPVRGYGIY

3D structure

PDB

1s2d Structures of purine 2'-deoxyribosyltransferase, substrate complexes, and the ribosylated enzyme intermediate at 2.0 A resolution.

Chain

Resolution

2.1 Å

3D
structure

Catalytic site residues are labeled in the structure
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Enzymatic activity

Catalytic site (original residue number in PDB)	Y11 D75 D95 E101
Catalytic site (residue number reindexed from 1)	Y11 D75 D95 E101
Enzyme Commision number	2.4.2.6: nucleoside deoxyribosyltransferase.

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	ADE	C	P44 F45 T71 D75	P44 F45 T71 D75
BS02	V3M	C	S14 Y17 P44 F45 D75 D95 G97 E101	S14 Y17 P44 F45 D75 D95 G97 E101

Gene Ontology

	Molecular Function
GO:0016757	glycosyltransferase activity
GO:0050144	nucleoside deoxyribosyltransferase activity

View graph for
Molecular Function

External links

PDB	RCSB:1s2d, PDBe:1s2d, PDBj:1s2d
PDBsum	1s2d
PubMed	14992575
UniProt	Q8RLY5

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