eF-site ID 1a3a-D
PDB Code 1a3a
Chain D

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Title CRYSTAL STRUCTURE OF IIA MANNITOL FROM ESCHERICHIA COLI
Classification PHOSPHOTRANSFERASE
Compound MANNITOL-SPECIFIC EII
Source null (PTM3C_ECOLI)
Sequence D:  LFKLGAENIFLGRKAATKEEAIRFAGEQLVKGGYVEPEYV
QAMLDREKLTPTYLGESIAVPHGTVEAKDRVLKTGVVFCQ
YPEGVRFGEEEDDIARLVIGIAARNNEHIQVITSLTNALD
DESVIERLAHTTSVDEVLELLAGR
Description


Functional site

1) chain D
residue 65
type ACT_SITE
sequence H
description Tele-phosphohistidine intermediate; for EIIA activity => ECO:0000255|PROSITE-ProRule:PRU00417, ECO:0000305|PubMed:12202490, ECO:0000305|PubMed:16443929, ECO:0000305|PubMed:9551558
source Swiss-Prot : SWS_FT_FI1

2) chain D
residue 49
type SITE
sequence R
description Stabilizes the transition state in the phosphoryl transfer from HPr to EIIA => ECO:0000269|PubMed:9551558
source Swiss-Prot : SWS_FT_FI2

3) chain D
residue 65
type MOD_RES
sequence H
description Phosphohistidine; by HPr => ECO:0000269|PubMed:3142516, ECO:0000305|PubMed:12202490, ECO:0000305|PubMed:16443929, ECO:0000305|PubMed:2407724, ECO:0000305|PubMed:9551558
source Swiss-Prot : SWS_FT_FI3


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