|
eF-site ID
|
3ezb_23-AB |
PDB Code
|
3ezb |
Model
|
23 |
Chain
|
A, B |
|
click to enlarge
|
|
Title
|
COMPLEX OF THE AMINO TERMINAL DOMAIN OF ENZYME I AND THE HISTIDINE-CONTAINING PHOSPHOCARRIER PROTEIN HPR FROM ESCHERICHIA COLI |
Classification
|
TRANSFERASE |
Compound
|
PROTEIN (PHOSPHOTRANSFER SYSTEM, ENZYME I) |
Source
|
Escherichia coli (strain K12) (PTHP_ECOLI) |
|
Sequence
|
A: |
MISGILASPGIAFGKALLLKEDEIVIDRKKISADQVDQEV
ERFLSGRAKASAQLETIKTKAGETFGEEKEAIFEGHIMLL
EDEELEQEIIALIKDKHMTADAAAHEVIEGQASALEELDD
EYLKERAADVRDIGKRLLRNILGLKIIDLSAIQDEVILVA
ADLTPSETAQLNLKKVLGFITDAGGRTSHTSIMARSLELP
AIVGTGSVTSQVKNDDYLILDAVNNQVYVNPTNEVIDKMR
AVQEQVASEKAELAKLKDR
|
B: |
MFQQEVTITAPNGLHTRPAAQFVKEAKGFTSEITVTSNGK
SASAKSLFKLQTLGLTQGTVVTISAEGEDEQKAVEHLVKL
MAELE
|
|
Description
|
|
Functional site
|
|
1)
|
chain |
A |
residue |
189 |
type |
catalytic |
sequence |
H
|
description |
920
|
source |
MCSA : MCSA1
|
|
2)
|
chain |
B |
residue |
313-320 |
type |
prosite |
sequence |
GLHTRPAA
|
description |
PTS_HPR_HIS PTS HPR domain histidine phosphorylation site signature. GLHTRPAA
|
source |
prosite : PS00369
|
|
3)
|
chain |
A |
residue |
184-195 |
type |
prosite |
sequence |
GGRTSHTSIMAR
|
description |
PEP_ENZYMES_PHOS_SITE PEP-utilizing enzymes phosphorylation site signature. GGrTsHTSIMAR
|
source |
prosite : PS00370
|
|
4)
|
chain |
B |
residue |
339-354 |
type |
prosite |
sequence |
GKSASAKSLFKLQTLG
|
description |
PTS_HPR_SER PTS HPR domain serine phosphorylation site signature. GKsASaKSLFKLQtLG
|
source |
prosite : PS00589
|
|
5)
|
chain |
B |
residue |
315 |
type |
ACT_SITE |
sequence |
H
|
description |
Pros-phosphohistidine intermediate => ECO:0000255|PROSITE-ProRule:PRU00681, ECO:0000269|PubMed:2261470
|
source |
Swiss-Prot : SWS_FT_FI1
|
|
|
|