Brand  (β version)

PDB ID: 1A69

Hetero Atom Contents

  The number of atoms exceeds 100,000.
  So, it can not be displayed here.

Select unit:

Select hetatm:   

close
information
centroid:
interaction residue:

Select chain:   Sequence  

Data format:   

Color scheme of protein:

Ligands
Code Name Style Show Link
FMB Formycin B PoSSuM
SO4 Sulfate ion PoSSuM
Non-standard Residues
Code Name Show
Glycosylation
Code Name Emphasize
Modification
Code Name Show

Structure summary

Code : 1A69   PDBj   RCSB PDB   PDBe
Header : GLYCOSYLTRANSFERASE
Title : PURINE NUCLEOSIDE PHOSPHORYLASE IN COMPLEX WITH FORMYCIN B AND SULPHATE (PHOSPHATE)
Release Data : 1998-10-14
Compound :
mol_id molecule chains
1 PURINE NUCLEOSIDE PHOSPHORYLASE A,B,C
ec: 2.4.2.1
Source :
mol_id organism_scientific
1 Escherichia coli  (taxid:562)
Authors : Koellner, G., Luic, M., Shugar, D., Saenger, W., Bzowska, A.
Keywords : GLYCOSYLTRANSFERASE, PURINE NUCLEOSIDE PHOSPHORYLASE, TRANSFERASE
Exp. method : X-RAY DIFFRACTION ( 2.1 Å )
Citation :

Crystal structure of the ternary complex of E. coli purine nucleoside phosphorylase with formycin B, a structural analogue of the substrate inosine, and phosphate (Sulphate) at 2.1 A resolution.

Koellner, G.,Luic, M.,Shugar, D.  et al.
(1998)  J.Mol.Biol.  280 : 153 - 166

PubMed: 9653038
DOI: 10.1006/jmbi.1998.1799

Reaction

Chain : A, B, C
UniProt : P0ABP8 (DEOD_ECOLI)
Reaction: EC: Evidence:
Physiological Direction:
a purine D-ribonucleoside + phosphate = a purine nucleobase + alpha-D-ribose 1-phosphate 2.4.2.1 HAMAP-Rule:MF_01627
-
a purine 2'-deoxy-D-ribonucleoside + phosphate = a purine nucleobase + 2-deoxy-alpha-D-ribose 1-phosphate 2.4.2.1 HAMAP-Rule:MF_01627
-
inosine + phosphate = alpha-D-ribose 1-phosphate + hypoxanthine 2.4.2.1 PubMed:21672603, PubMed:235429, PubMed:11786017
right-to-left PubMed:235429
adenosine + phosphate = alpha-D-ribose 1-phosphate + adenine 2.4.2.1 PubMed:21672603, PubMed:235429, PubMed:30337572
-
guanosine + phosphate = alpha-D-ribose 1-phosphate + guanine 2.4.2.1 PubMed:21672603, PubMed:235429
-
2'-deoxyadenosine + phosphate = 2-deoxy-alpha-D-ribose 1- phosphate + adenine 2.4.2.1 PubMed:235429
-
2'-deoxyguanosine + phosphate = 2-deoxy-alpha-D-ribose 1- phosphate + guanine 2.4.2.1 PubMed:235429
-
2'-deoxyinosine + phosphate = 2-deoxy-alpha-D-ribose 1- phosphate + hypoxanthine 2.4.2.1 PubMed:235429
-