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4CP9
Asym. Unit
Info
Asym.Unit (174 KB)
Biol.Unit 1 (166 KB)
Biol.Unit 2 (45 KB)
Biol.Unit 3 (45 KB)
Biol.Unit 4 (43 KB)
Biol.Unit 5 (44 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF LECA LECTIN COMPLEXED WITH A DIVALENT GALACTOSIDE AT 1.65 ANGSTROM
Authors
:
J. Topin, A. Varrot, A. Imberty, N. Wissinger
Date
:
04 Feb 14 (Deposition) - 08 Oct 14 (Release) - 28 Dec 16 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.65
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D (1x)
Biol. Unit 2: A (1x)
Biol. Unit 3: B (1x)
Biol. Unit 4: C (1x)
Biol. Unit 5: D (1x)
Keywords
:
Sugar Binding Protein, Galactose Binding, Sugar Based Inhibitor
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
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Reference
:
A. Novoa, T. Eierhoff, J. Topin, A. Varrot, S. Barluenga, A. Imberty, W. Romer, N. Winssinger
A Leca Ligand Identified From A Galactoside-Conjugate Array Inhibits Host Cell Invasion By Pseudomonas Aeruginosa.
Angew. Chem. Int. Ed. Engl. V. 53 8885 2014
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Hetero Components
(8, 25)
Info
All Hetero Components
1a: PENTAETHYLENE GLYCOL (1PEa)
1b: PENTAETHYLENE GLYCOL (1PEb)
1c: PENTAETHYLENE GLYCOL (1PEc)
1d: PENTAETHYLENE GLYCOL (1PEd)
2a: CALCIUM ION (CAa)
2b: CALCIUM ION (CAb)
2c: CALCIUM ION (CAc)
2d: CALCIUM ION (CAd)
3a: (4S)-N-ETHYL-4-{[N-METHYL-3-(1-{2-... (CN8a)
3b: (4S)-N-ETHYL-4-{[N-METHYL-3-(1-{2-... (CN8b)
3c: (4S)-N-ETHYL-4-{[N-METHYL-3-(1-{2-... (CN8c)
3d: (4S)-N-ETHYL-4-{[N-METHYL-3-(1-{2-... (CN8d)
4a: 1,2-ETHANEDIOL (EDOa)
4b: 1,2-ETHANEDIOL (EDOb)
5a: BETA-D-GALACTOSE (GALa)
5b: BETA-D-GALACTOSE (GALb)
5c: BETA-D-GALACTOSE (GALc)
5d: BETA-D-GALACTOSE (GALd)
6a: CYSTEINESULFONIC ACID (OCSa)
6b: CYSTEINESULFONIC ACID (OCSb)
6c: CYSTEINESULFONIC ACID (OCSc)
6d: CYSTEINESULFONIC ACID (OCSd)
7a: SULFATE ION (SO4a)
7b: SULFATE ION (SO4b)
8a: 2-HYDROXY-TRYPTOPHAN (TROa)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
1PE
4
Ligand/Ion
PENTAETHYLENE GLYCOL
2
CA
4
Ligand/Ion
CALCIUM ION
3
CN8
4
Ligand/Ion
(4S)-N-ETHYL-4-{[N-METHYL-3-(1-{2-[(4-SULFANYLBENZOYL)AMINO]ETHYL}-1H-1,2,3-TRIAZOL-4-YL)-L-ALANYL]AMINO}-L-PROLINAMIDE
4
EDO
2
Ligand/Ion
1,2-ETHANEDIOL
5
GAL
4
Ligand/Ion
BETA-D-GALACTOSE
6
OCS
4
Mod. Amino Acid
CYSTEINESULFONIC ACID
7
SO4
2
Ligand/Ion
SULFATE ION
8
TRO
1
Mod. Amino Acid
2-HYDROXY-TRYPTOPHAN
[
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Sites
(16, 16)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: AC6 (SOFTWARE)
07: AC7 (SOFTWARE)
08: AC8 (SOFTWARE)
09: AC9 (SOFTWARE)
10: BC1 (SOFTWARE)
11: BC2 (SOFTWARE)
12: BC3 (SOFTWARE)
13: BC4 (SOFTWARE)
14: BC5 (SOFTWARE)
15: BC6 (SOFTWARE)
16: BC7 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
TYR A:36 , ASP A:100 , THR A:104 , ASN A:107 , ASN A:108 , GAL A:1123
BINDING SITE FOR RESIDUE CA A1122
02
AC2
SOFTWARE
ALA A:12 , LYS A:68 , ILE A:97 , HOH A:2089 , 1PE B:1126
BINDING SITE FOR RESIDUE 1PE A1125
03
AC3
SOFTWARE
PRO A:38 , THR A:39 , GLN A:40 , HOH A:2069 , HOH A:2131 , THR D:104 , ASN D:107 , GAL D:1124 , HOH D:2088
BINDING SITE FOR RESIDUE SO4 A1126
04
AC4
SOFTWARE
TYR B:36 , ASP B:100 , THR B:104 , ASN B:107 , ASN B:108 , GAL B:1124
BINDING SITE FOR RESIDUE CA B1123
05
AC5
SOFTWARE
1PE A:1125 , GLU B:11 , ALA B:12 , LYS B:68 , HOH B:2076
BINDING SITE FOR RESIDUE 1PE B1126
06
AC6
SOFTWARE
PHE B:61
BINDING SITE FOR RESIDUE EDO B1127
07
AC7
SOFTWARE
ASP B:52 , HIS B:58
BINDING SITE FOR RESIDUE EDO B1128
08
AC8
SOFTWARE
TYR C:36 , ASP C:100 , THR C:104 , ASN C:107 , ASN C:108 , GAL C:1124
BINDING SITE FOR RESIDUE CA C1123
09
AC9
SOFTWARE
ALA C:12 , LYS C:68 , ILE C:97
BINDING SITE FOR RESIDUE 1PE C1126
10
BC1
SOFTWARE
TYR D:36 , ASP D:100 , THR D:104 , ASN D:107 , ASN D:108 , GAL D:1124
BINDING SITE FOR RESIDUE CA D1123
11
BC2
SOFTWARE
THR A:104 , ASN A:107 , GAL A:1123 , PRO D:38 , THR D:39 , GLN D:40 , CN8 D:1125 , HOH D:2089 , HOH D:2090
BINDING SITE FOR RESIDUE SO4 D1126
12
BC3
SOFTWARE
ALA D:12 , LYS D:68 , ASN D:71 , SER D:72 , HOH D:2075
BINDING SITE FOR RESIDUE 1PE D1127
13
BC4
SOFTWARE
TYR A:36 , GLU A:49 , HIS A:50 , GLN A:53 , ASP A:100 , THR A:104 , ASN A:107 , CA A:1122 , HOH A:2065 , HOH A:2084 , HOH A:2128 , PRO D:38 , CN8 D:1125 , SO4 D:1126 , HOH D:2089
BINDING SITE FOR POLY-SACCHARIDE RESIDUES GAL A1123 THROUGH CN8 A1124
14
BC5
SOFTWARE
TYR B:36 , GLU B:49 , HIS B:50 , GLN B:53 , ASP B:100 , THR B:104 , ASN B:107 , CA B:1123 , HOH B:2061 , HOH B:2075 , HOH B:2108 , GAL C:1124
BINDING SITE FOR POLY-SACCHARIDE RESIDUES GAL B1124 THROUGH CN8 B1125
15
BC6
SOFTWARE
CN8 B:1125 , TYR C:36 , HIS C:50 , PRO C:51 , GLN C:53 , ASP C:100 , THR C:104 , ASN C:107 , CA C:1123 , HOH C:2048 , HOH C:2075
BINDING SITE FOR POLY-SACCHARIDE RESIDUES GAL C1124 THROUGH CN8 C1125
16
BC7
SOFTWARE
CN8 A:1124 , SO4 A:1126 , TYR D:36 , GLN D:40 , GLU D:49 , HIS D:50 , PRO D:51 , GLN D:53 , ASP D:100 , THR D:104 , ASN D:107 , CA D:1123 , SO4 D:1126 , HOH D:2041 , HOH D:2042 , HOH D:2053 , HOH D:2088
BINDING SITE FOR POLY-SACCHARIDE RESIDUES GAL D1124 THROUGH CN8 D1125
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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PROSITE Patterns/Profiles
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Exons
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
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CATH Domains
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Pfam Domains
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Asymmetric Unit 1
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Example Command
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select :A, :C
select chains 'A' and 'C'
select [ALA]:A
select all 'ALA' residues (Alanines) in chain 'A'
select 5-10
select residue range 5 to 10 in all chains
select 5-10:A
select residue range 5 to 10 in chain 'A'
select protein & not helix & not sheet
select non-helix/non-sheet protein parts
set fontsize 20
set label size to 20 (allowed range: 1-58)
ssbonds 100
show SS bonds with a radius of 100 units (=0.4Å)
wireframe 100
show bonds with a radius of 100 units (=0.4Å)
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Show PDB file:
Asym.Unit (174 KB)
Header - Asym.Unit
Biol.Unit 1 (166 KB)
Header - Biol.Unit 1
Biol.Unit 2 (45 KB)
Header - Biol.Unit 2
Biol.Unit 3 (45 KB)
Header - Biol.Unit 3
Biol.Unit 4 (43 KB)
Header - Biol.Unit 4
Biol.Unit 5 (44 KB)
Header - Biol.Unit 5
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