|
eF-site ID
|
2kei_14-AB |
PDB Code
|
2kei |
Model
|
14 |
Chain
|
A, B |
|
click to enlarge
|
|
Title
|
Refined Solution Structure of a Dimer of LAC repressor DNA-Binding domain complexed to its natural operator O1 |
Classification
|
Transcription/DNA |
Compound
|
Lactose operon repressor |
Source
|
Escherichia coli (strain K12) (2KEI) |
|
Sequence
|
A: |
MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEA
AMAELNYIPNRCAQQLAGKQSL
|
B: |
MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEA
AMAELNYIPNRCAQQLAGKQSL
|
|
Description
|
|
Functional site
|
|
1)
|
chain |
A |
residue |
6-24 |
type |
prosite |
sequence |
LYDVAEYAGVSYQTVSRVV
|
description |
HTH_LACI_1 LacI-type HTH domain signature. LyDVAeyAgVSyqTVsrVV
|
source |
prosite : PS00356
|
|
2)
|
chain |
A |
residue |
6-25 |
type |
DNA_BIND |
sequence |
LYDVAEYAGVSYQTVSRVVN
|
description |
H-T-H motif => ECO:0000255|PROSITE-ProRule:PRU00111
|
source |
Swiss-Prot : SWS_FT_FI1
|
|
3)
|
chain |
B |
residue |
6-25 |
type |
DNA_BIND |
sequence |
LYDVAEYAGVSYQTVSRVVN
|
description |
H-T-H motif => ECO:0000255|PROSITE-ProRule:PRU00111
|
source |
Swiss-Prot : SWS_FT_FI1
|
|
|
|