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Ligands
Code Name Style Show Link
ANP Phosphoaminophosphonic acid-adenylate ester
HY0 Hygromycin B variant
Non-standard Residues
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Glycosylation
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Code : 3W0R   PDBj   RCSB PDB   PDBe
Header : TRANSFERASE/ANTIBIOTIC
Title : Crystal structure of a thermostable mutant of aminoglycoside phosphotransferase APH(4)-Ia (N202A), ternary complex with AMP-PNP and hygromycin B
Release Data : 2013-08-07
Compound :
mol_id molecule chains synonym
1 Hygromycin-B 4-O-kinase A APH(4), Hygromycin B phosphotransferase, Hygromycin-B kinase
ec: 2.7.1.163
mutation: D20G, A118V, S225P, Q226L, T246A, N202A
Source :
mol_id organism_scientific expression_system
1 Escherichia coli  (taxid:562) Escherichia coli  (taxid:562)
gene: hph
Authors : Iino, D., Takakura, Y., Fukano, K., Sasaki, Y., Hoshino, T., Ohsawa, K., Nakamura, A., Yajima, S.
Keywords : phosphotransferase, TRANSFERASE-ANTIBIOTIC complex
Exp. method : X-RAY DIFFRACTION ( 2.30 Å )
Citation :

Crystal structures of the ternary complex of APH(4)-Ia/Hph with hygromycin B and an ATP analog using a thermostable mutant.

Iino, D.,Takakura, Y.,Fukano, K.  et al.
(2013)  J.Struct.Biol.  183 : 76 - 85

PubMed: 23747390
DOI: 10.1016/j.jsb.2013.05.023

Chain : A
UniProt : P00557 (KHYB_ECOLX)
Reaction: EC: Evidence:
Physiological Direction:
ATP + hygromycin B = 4-O-phosphohygromycin B + ADP + H(+) 2.7.1.163 PubMed:6318654
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