eF-site ID 1vwg-B
PDB Code 1vwg
Chain B

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Title STREPTAVIDIN COMPLEXED WITH THE HEAD-TO-TAIL DISULFIDE-BONDED PEPTIDE DIMER OF CYCLO-AC-[CHPQGPPC]-NH2, PH 2.5
Classification COMPLEX (BIOTIN-BINDING PROTEIN/PEPTIDE)
Compound STREPTAVIDIN
Source Streptomyces avidinii (1VWG)
Sequence B:  AEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAES
RYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTW
SGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTK
V
Description (1)  STREPTAVIDIN, PEPTIDE LIGAND CONTAINING HPQ


Functional site

1) chain B
residue 45
type
sequence S
description BINDING SITE FOR RESIDUE NH2 P 9
source : AC2

2) chain B
residue 43
type BINDING
sequence Y
description
source Swiss-Prot : SWS_FT_FI1

3) chain B
residue 54
type BINDING
sequence Y
description
source Swiss-Prot : SWS_FT_FI1

4) chain B
residue 92
type BINDING
sequence W
description
source Swiss-Prot : SWS_FT_FI1

5) chain B
residue 108
type BINDING
sequence W
description
source Swiss-Prot : SWS_FT_FI1

6) chain B
residue 120
type BINDING
sequence W
description
source Swiss-Prot : SWS_FT_FI1

7) chain B
residue 118-132
type prosite
sequence NAWKSTLVGHDTFTK
description AVIDIN_1 Avidin-like domain signature. NawKStlVGhDtFTK
source prosite : PS00577


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