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1W6P
Asym. Unit
Info
Asym.Unit (53 KB)
Biol.Unit 1 (48 KB)
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(1)
Title
:
X-RAY CRYSTAL STRUCTURE OF C2S HUMAN GALECTIN-1 COMPLEXED WITH N-ACETYL-LACTOSAMINE
Authors
:
M. I. F. Lopez-Lucendo, H. J. Gabius, A. Romero
Date
:
20 Aug 04 (Deposition) - 20 Oct 04 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.80
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Lectin, Carbohydrate-Binding Proteins, Galactosides, Galectin
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
M. I. F. Lopez-Lucendo, D. Solis, S. Andre, J. Hirabayashi, K. Kasai, H. Kaltner, H. J. Gabius, A. Romero
Growth-Regulatory Human Galectin-1: Crystallographic Characterisation Of The Structural Changes Induced By Single-Site Mutations And Their Impact On The Thermodynamics Of Ligand Binding
J. Mol. Biol. V. 343 957 2004
[
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Hetero Components
(5, 11)
Info
All Hetero Components
1a: BETA-MERCAPTOETHANOL (BMEa)
1b: BETA-MERCAPTOETHANOL (BMEb)
1c: BETA-MERCAPTOETHANOL (BMEc)
1d: BETA-MERCAPTOETHANOL (BMEd)
1e: BETA-MERCAPTOETHANOL (BMEe)
2a: S-HYDROXYCYSTEINE (CSOa)
3a: BETA-D-GALACTOSE (GALa)
3b: BETA-D-GALACTOSE (GALb)
4a: 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOP... (NDGa)
4b: 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOP... (NDGb)
5a: SULFATE ION (SO4a)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
BME
5
Ligand/Ion
BETA-MERCAPTOETHANOL
2
CSO
1
Mod. Amino Acid
S-HYDROXYCYSTEINE
3
GAL
2
Ligand/Ion
BETA-D-GALACTOSE
4
NDG
2
Ligand/Ion
2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
5
SO4
1
Ligand/Ion
SULFATE ION
[
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Sites
(10, 10)
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)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
HIS A:1044 , ASN A:1046 , ARG A:1048 , HIS A:1052 , ASN A:1061 , TRP A:1068 , GLU A:1071 , HOH A:2080 , HOH A:2081 , NDG A:4000
BINDING SITE FOR RESIDUE GAL A4001
02
AC2
SOFTWARE
ARG A:1048 , GLU A:1071 , ARG A:1073 , HOH A:2023 , GAL A:4001
BINDING SITE FOR RESIDUE NDG A4000
03
AC3
SOFTWARE
HIS B:2044 , ARG B:2048 , ASN B:2061 , TRP B:2068 , GLU B:2071 , NDG B:4000
BINDING SITE FOR RESIDUE GAL B4001
04
AC4
SOFTWARE
ARG B:2048 , HIS B:2052 , ASP B:2054 , GLU B:2071 , ARG B:2073 , GLN B:2093 , ALA B:2094 , GAL B:4001 , HOH B:5093
BINDING SITE FOR RESIDUE NDG B4000
05
AC5
SOFTWARE
PRO A:1109 , ARG A:1111 , ARG B:2018 , LYS B:2099 , BME B:3138 , HOH B:5089
BINDING SITE FOR RESIDUE SO4 B3135
06
AC6
SOFTWARE
ARG A:1018 , GLU A:1086 , CYS A:1088 , LYS A:1099 , HOH A:2057
BINDING SITE FOR RESIDUE BME A2137
07
AC7
SOFTWARE
ARG A:1020 , CYS A:1130 , VAL A:1131
BINDING SITE FOR RESIDUE BME A2138
08
AC8
SOFTWARE
HOH A:2040 , CYS B:2016 , SO4 B:3135
BINDING SITE FOR RESIDUE BME B3138
09
AC9
SOFTWARE
ARG B:2018 , GLU B:2086 , CYS B:2088 , LYS B:2099 , LEU B:2100 , HOH B:5091
BINDING SITE FOR RESIDUE BME B3139
10
BC1
SOFTWARE
GLU B:2086 , CYS B:2130 , VAL B:2131
BINDING SITE FOR RESIDUE BME B3140
[
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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: GALECTIN (A:1003-1134,B:2003-2134)
;
View:
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Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
GALECTIN
PS51304
Galactoside-binding lectin (galectin) domain profile.
LEG1_HUMAN
4-135
2
A:1003-1134
B:2003-2134
[
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Exons
(4, 8)
Info
All Exons
Exon 1.1a (A:1001-1002 | B:2001-2002)
Exon 1.3b (A:1003-1029 | B:2003-2029)
Exon 1.5c (A:1029-1086 | B:2029-2086)
Exon 1.6c (A:1087-1134 | B:2087-2134)
View:
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All Exon Boundaries
1: Boundary -/1.1a
2: Boundary 1.1a/1.3b
3: Boundary 1.3b/1.5c
4: Boundary 1.5c/1.6c
5: Boundary 1.6c/-
View:
Label:
Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
ENSEMBL
UniProtKB
PDB
No.
Transcript ID
Exon
Exon ID
Genome Location
Length
ID
Location
Length
Count
Location
Length
1.1a
ENST00000215909
1a
ENSE00001045616
chr22:
38071615-38071718
104
LEG1_HUMAN
1-3
3
2
A:1001-1002
B:2001-2002
2
2
1.3b
ENST00000215909
3b
ENSE00001258442
chr22:
38072993-38073072
80
LEG1_HUMAN
4-30
27
2
A:1003-1029
B:2003-2029
27
27
1.5c
ENST00000215909
5c
ENSE00001746974
chr22:
38074490-38074661
172
LEG1_HUMAN
30-87
58
2
A:1029-1086
B:2029-2086
58
58
1.6c
ENST00000215909
6c
ENSE00001173615
chr22:
38075610-38075813
204
LEG1_HUMAN
88-135
48
2
A:1087-1134
B:2087-2134
48
48
[
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SCOP Domains
(1, 2)
Info
All SCOP Domains
1a: SCOP_d1w6pa_ (A:)
1b: SCOP_d1w6pb_ (B:)
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Protein Domains
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(
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Organisms
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Class
:
All beta proteins
(24004)
Fold
:
Concanavalin A-like lectins/glucanases
(797)
Superfamily
:
Concanavalin A-like lectins/glucanases
(797)
Family
:
Galectin (animal S-lectin)
(75)
Protein domain
:
Galectin-1
(22)
Human (Homo sapiens) [TaxId: 9606]
(13)
1a
d1w6pa_
A:
1b
d1w6pb_
B:
[
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CATH Domains
(1, 2)
Info
all CATH domains
1a: CATH_1w6pB00 (B:2001-2134)
1b: CATH_1w6pA00 (A:1001-1134)
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)
Organisms
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)
Class
:
Mainly Beta
(13760)
Architecture
:
Sandwich
(5577)
Topology
:
Jelly Rolls
(1293)
Homologous Superfamily
:
[code=2.60.120.200, no name defined]
(421)
Human (Homo sapiens)
(49)
1a
1w6pB00
B:2001-2134
1b
1w6pA00
A:1001-1134
[
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Pfam Domains
(1, 2)
Info
all PFAM domains
1a: PFAM_Gal_bind_lectin_1w6pB01 (B:2003-2133)
1b: PFAM_Gal_bind_lectin_1w6pB02 (B:2003-2133)
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Clan
:
Concanavalin
(293)
Family
:
Gal-bind_lectin
(60)
Homo sapiens (Human)
(25)
1a
Gal-bind_lectin-1w6pB01
B:2003-2133
1b
Gal-bind_lectin-1w6pB02
B:2003-2133
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Protein & NOT Site
Protein & NOT PROSITE
Chain A
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Asymmetric Unit 1
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