eF-site ID 2lfs_13-AB
PDB Code 2lfs
Model 13
Chain A, B

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Title Solution structure of the chimeric Af1503 HAMP- EnvZ DHp homodimer; A219F variant
Classification TRANSFERASE
Compound HAMP domain-containing protein, Osmolarity sensor protein EnzV chimera
Source Shigella flexneri (ENVZ_SHIFL)
Sequence A:  STITRPIIELSNTFDKIAEGNLEAEVPHQNRADEIGILAK
SIERLRRSLKQLADDRTLLMAGVSHDLRTPLTRIRLATEM
MSEQDGYLAESINKDIEECNAIIEQFIDYLR
B:  STITRPIIELSNTFDKIAEGNLEAEVPHQNRADEIGILAK
SIERLRRSLKQLADDRTLLMAGVSHDLRTPLTRIRLATEM
MSEQDGYLAESINKDIEECNAIIEQFIDYLR
Description


Functional site

1) chain A
residue 342
type BINDING
sequence H
description BINDING => ECO:0000250|UniProtKB:P0AEJ4
source Swiss-Prot : SWS_FT_FI1

2) chain B
residue 342
type BINDING
sequence H
description BINDING => ECO:0000250|UniProtKB:P0AEJ4
source Swiss-Prot : SWS_FT_FI1

3) chain A
residue 342
type MOD_RES
sequence H
description Phosphohistidine; by autocatalysis => ECO:0000250|UniProtKB:P0AEJ4, ECO:0000255|PROSITE-ProRule:PRU00107
source Swiss-Prot : SWS_FT_FI2

4) chain B
residue 342
type MOD_RES
sequence H
description Phosphohistidine; by autocatalysis => ECO:0000250|UniProtKB:P0AEJ4, ECO:0000255|PROSITE-ProRule:PRU00107
source Swiss-Prot : SWS_FT_FI2


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