eF-site ID 1pru-A
PDB Code 1pru
Chain A

click to enlarge
Title PURINE REPRESSOR DNA-BINDING DOMAIN DNA BINDING
Classification DNA BINDING PROTEIN
Compound PURINE REPRESSOR
Source Escherichia coli (strain K12) (PURR_ECOLI)
Sequence A:  MATIKDVAKRANVSTTTVSHVINKTRFVAEETRNAVWAAI
KELHYSPSAVARSLKV
Description (1)  PURINE REPRESSOR


Functional site

1) chain A
residue 4-23
type DNA_BIND
sequence IKDVAKRANVSTTTVSHVIN
description H-T-H motif
source Swiss-Prot : SWS_FT_FI1

2) chain A
residue 48-56
type DNA_BIND
sequence SAVARSLKV
description
source Swiss-Prot : SWS_FT_FI2

3) chain A
residue 4-22
type prosite
sequence IKDVAKRANVSTTTVSHVI
description HTH_LACI_1 LacI-type HTH domain signature. IkDVAkrAnVSttTVshVI
source prosite : PS00356


Display surface

Download
Links