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2DU0
Biol. Unit 2
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Asym.Unit (167 KB)
Biol.Unit 1 (84 KB)
Biol.Unit 2 (81 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF BASIC WINGED BEAN LECTIN IN COMPLEX WITH ALPHA-D-GALACTOSE
Authors
:
K. A. Kulkarni, S. Katiyar, A. Surolia, M. Vijayan, K. Suguna
Date
:
19 Jul 06 (Deposition) - 07 Nov 06 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.70
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B (1x)
Biol. Unit 2: C,D (1x)
Keywords
:
Legume Lectin, Glycosylated Protein, Agglutinin, Sugar Binding Protein
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
K. A. Kulkarni, S. Katiyar, A. Surolia, M. Vijayan, K. Suguna
Structural Basis For The Carbohydrate-Specificity Of Basic Winged-Bean Lectin And Its Differential Affinity For Gal An Galnac
Acta Crystallogr. , Sect. D V. 62 1319 2006
(for further references see the
PDB file header
)
[
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Hetero Components
(3, 7)
Info
All Hetero Components
1a: CALCIUM ION (CAa)
1b: CALCIUM ION (CAb)
1c: CALCIUM ION (CAc)
1d: CALCIUM ION (CAd)
2a: ALPHA-L-FUCOSE (FUCa)
2b: ALPHA-L-FUCOSE (FUCb)
2c: ALPHA-L-FUCOSE (FUCc)
2d: ALPHA-L-FUCOSE (FUCd)
3a: ALPHA D-GALACTOSE (GLAa)
3b: ALPHA D-GALACTOSE (GLAb)
3c: ALPHA D-GALACTOSE (GLAc)
3d: ALPHA D-GALACTOSE (GLAd)
4a: MANGANESE (II) ION (MNa)
4b: MANGANESE (II) ION (MNb)
4c: MANGANESE (II) ION (MNc)
4d: MANGANESE (II) ION (MNd)
5a: N-ACETYL-D-GLUCOSAMINE (NAGa)
5b: N-ACETYL-D-GLUCOSAMINE (NAGb)
5c: N-ACETYL-D-GLUCOSAMINE (NAGc)
5d: N-ACETYL-D-GLUCOSAMINE (NAGd)
5e: N-ACETYL-D-GLUCOSAMINE (NAGe)
5f: N-ACETYL-D-GLUCOSAMINE (NAGf)
5g: N-ACETYL-D-GLUCOSAMINE (NAGg)
5h: N-ACETYL-D-GLUCOSAMINE (NAGh)
5i: N-ACETYL-D-GLUCOSAMINE (NAGi)
5j: N-ACETYL-D-GLUCOSAMINE (NAGj)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
CA
-1
Ligand/Ion
CALCIUM ION
2
FUC
1
Ligand/Ion
ALPHA-L-FUCOSE
3
GLA
2
Ligand/Ion
ALPHA D-GALACTOSE
4
MN
-1
Ligand/Ion
MANGANESE (II) ION
5
NAG
4
Ligand/Ion
N-ACETYL-D-GLUCOSAMINE
[
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]
Sites
(15, 15)
Info
All Sites
01: AC3 (SOFTWARE)
02: AC4 (SOFTWARE)
03: AC5 (SOFTWARE)
04: BC2 (SOFTWARE)
05: BC3 (SOFTWARE)
06: BC4 (SOFTWARE)
07: BC5 (SOFTWARE)
08: BC6 (SOFTWARE)
09: BC7 (SOFTWARE)
10: BC8 (SOFTWARE)
11: BC9 (SOFTWARE)
12: CC5 (SOFTWARE)
13: CC6 (SOFTWARE)
14: CC7 (SOFTWARE)
15: CC8 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC3
SOFTWARE
NAG A:501 , ASN D:8 , GLN D:9
BINDING SITE FOR RESIDUE FUC A 502
02
AC4
SOFTWARE
NAG A:501 , HOH A:1460 , LYS D:53
BINDING SITE FOR RESIDUE NAG A 503
03
AC5
SOFTWARE
ASN A:44 , SER D:60
BINDING SITE FOR RESIDUE NAG A 601
04
BC2
SOFTWARE
NAG B:601 , LEU D:113 , SER D:114 , PRO D:115
BINDING SITE FOR RESIDUE FUC B 602
05
BC3
SOFTWARE
HIS C:84 , ASP C:87 , GLY C:104 , GLY C:105 , PHE C:126 , ASN C:128 , GLY C:211 , ASP C:212 , GLY C:215 , ALA C:220 , HOH C:3435
BINDING SITE FOR RESIDUE GLA C 3401
06
BC4
SOFTWARE
PHE C:80 , PRO C:83 , GLN C:217 , ASN C:219 , FUC C:502 , NAG C:503
BINDING SITE FOR RESIDUE NAG C 501
07
BC5
SOFTWARE
NAG C:501 , NAG C:503
BINDING SITE FOR RESIDUE FUC C 502
08
BC6
SOFTWARE
SER B:181 , GLU B:200 , NAG C:501 , FUC C:502
BINDING SITE FOR RESIDUE NAG C 503
09
BC7
SOFTWARE
ASN C:44
BINDING SITE FOR RESIDUE NAG C 601
10
BC8
SOFTWARE
HIS D:84 , ASP D:87 , GLY D:104 , GLY D:105 , PHE D:126 , ASN D:128 , GLY D:211 , ASP D:212 , GLY D:215 , ALA D:220
BINDING SITE FOR RESIDUE GLA D 4401
11
BC9
SOFTWARE
ARG D:21 , ASN D:44
BINDING SITE FOR RESIDUE NAG D 601
12
CC5
SOFTWARE
ASP C:124 , PHE C:126 , ASN C:128 , ASP C:131 , HOH C:3403 , HOH C:3404
BINDING SITE FOR RESIDUE CA C 3303
13
CC6
SOFTWARE
GLU C:122 , ASP C:124 , ASP C:131 , HIS C:136 , SER C:146 , HOH C:3402
BINDING SITE FOR RESIDUE MN C 3300
14
CC7
SOFTWARE
ASP D:124 , PHE D:126 , ASN D:128 , ASP D:131 , HOH D:4404 , HOH D:4442
BINDING SITE FOR RESIDUE CA D 4303
15
CC8
SOFTWARE
GLU D:122 , ASP D:124 , ASP D:131 , HIS D:136 , HOH D:4402 , HOH D:4403
BINDING SITE FOR RESIDUE MN D 4300
[
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
View:
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Sorry, no Info available
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PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: LECTIN_LEGUME_BETA (C:119-125,D:119-125)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
LECTIN_LEGUME_BETA
PS00307
Legume lectins beta-chain signature.
LEC1_PSOTE
120-126
2
-
-
C:119-125
D:119-125
[
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Exons
(0, 0)
Info
All Exons
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All Exon Boundaries
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
(no "Exon" information available for biological units yet)
SCOP Domains
(1, 4)
Info
All SCOP Domains
1a: SCOP_d2du0a_ (A:)
1b: SCOP_d2du0b_ (B:)
1c: SCOP_d2du0c_ (C:)
1d: SCOP_d2du0d_ (D:)
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Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All beta proteins
(24004)
Fold
:
Concanavalin A-like lectins/glucanases
(797)
Superfamily
:
Concanavalin A-like lectins/glucanases
(797)
Family
:
Legume lectins
(238)
Protein domain
:
Legume lectin
(110)
Winged bean (Psophocarpus tetragonolobus), basic agglutinin [TaxId: 3891]
(13)
1a
d2du0a_
A:
1b
d2du0b_
B:
1c
d2du0c_
C:
1d
d2du0d_
D:
[
close SCOP info
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CATH Domains
(1, 4)
Info
all CATH domains
1a: CATH_2du0A00 (A:1-237)
1b: CATH_2du0B00 (B:1-237)
1c: CATH_2du0C00 (C:1-237)
1d: CATH_2du0D00 (D:1-237)
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Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Mainly Beta
(13760)
Architecture
:
Sandwich
(5577)
Topology
:
Jelly Rolls
(1293)
Homologous Superfamily
:
[code=2.60.120.200, no name defined]
(421)
Winged bean (Psophocarpus tetragonolobus)
(13)
1a
2du0A00
A:1-237
1b
2du0B00
B:1-237
1c
2du0C00
C:1-237
1d
2du0D00
D:1-237
[
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Pfam Domains
(0, 0)
Info
all PFAM domains
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Sorry, no Info available
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Protein
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Protein & NOT Variant
Protein & NOT Site
Protein & NOT PROSITE
Chain C
Chain D
Asymmetric Unit 1
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Asym.Unit (167 KB)
Header - Asym.Unit
Biol.Unit 1 (84 KB)
Header - Biol.Unit 1
Biol.Unit 2 (81 KB)
Header - Biol.Unit 2
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