eF-site ID 2dva-A
PDB Code 2dva
Chain A

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Title Crystal structure of peanut lectin GAL-BETA-1,3-GALNAC-ALPHA-O-ME (Methyl-T-antigen) complex
Classification SUGAR BINDING PROTEIN
Compound Galactose-binding lectin
Source ORGANISM_COMMON: peanut; ORGANISM_SCIENTIFIC: Arachis hypogaea;
Sequence A:  AETVSFNFNSFSEGNPAINFQGDVTVLSNGNIQLTNLNKV
NSVGRVLYAMPVRIWSSATGNVASFLTSFSFEMKDIKDYD
PADGIIFFIAPEDTQIPAGSIGGGTLGVSDTKGAGHFVGV
EFDTYSNSEYNDPPTDHVGIDVNSVDSVKTVPWNSVSGAV
VKVTVIYDSSTKTLSVAVTNDNGDITTIAQVVDLKAKLPE
RVKFGFSASGSLGGRQIHLIRSWSFTSTLITT
Description


Functional site

1) chain A
residue 121
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

2) chain A
residue 123
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1

3) chain A
residue 125
type BINDING
sequence Y
description
source Swiss-Prot : SWS_FT_FI1

4) chain A
residue 127
type BINDING
sequence N
description
source Swiss-Prot : SWS_FT_FI1

5) chain A
residue 132
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1

6) chain A
residue 137
type BINDING
sequence H
description
source Swiss-Prot : SWS_FT_FI1

7) chain A
residue 118-124
type prosite
sequence VGVEFDT
description LECTIN_LEGUME_BETA Legume lectins beta-chain signature. VGVEFDT
source prosite : PS00307

8) chain A
residue 198-207
type prosite
sequence LPERVKFGFS
description LECTIN_LEGUME_ALPHA Legume lectins alpha-chain signature. LPERVKFGFS
source prosite : PS00308


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