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Entry Information
Entry status
(1)
Experimental methods
(1)
X-ray diffraction
(4)
Authors
(14)
Hatakeyama T
(4)
Eto S
(3)
Kusunoki M
(3)
Uchida T
(3)
Unno H
(3)
Hidemura H
(2)
Kato N
(2)
Kouzuma Y
(2)
Yonekura M
(2)
Goda S
(1)
Kurisu G
(1)
Nakagawa A
(1)
Sugawara H
(1)
Yamasaki T
(1)
Homo / hetero assembly
(1)
homo
(4)
Assembly composition
(1)
protein structure
(4)
Assembly polymer count
(2)
monomer
(3)
heptamer
(1)
Resolution distribution
1.5 - 2
(3)
2.5 - 3
(1)
Release year distribution
2000 - 2005
(1)
2005 - 2010
(2)
2010 - 2015
(1)
Journal
(2)
J Biol Chem
(3)
J. Biol. Chem.
(1)
Macromolecules
Organism superkingdom
(1)
Eukaryota
(4)
Organism name
(1)
Cucumaria echinata
(4)
Molecule name
(5)
CEL-III
(4)
Gal/GalNAc-binding lectin CEL-III
(4)
Galactose/N-acetylgalactosamine-binding lectin CEL-III
(4)
Hemolytic lectin CEL-III
(4)
Lectin CEL-III
(4)
Molecule type
(1)
Protein
(4)
Gene names
(1)
cel3
(4)
Interacting ligands
(10)
CA : CALCIUM ION
(4)
MG : MAGNESIUM ION
(4)
A2G : 2-acetamido-2-deoxy-alpha-D-galactopyranose
(1)
AMG : methyl alpha-D-galactopyranoside
(1)
BTB : 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
(1)
CL : CHLORIDE ION
(1)
FRU : beta-D-fructofuranose
(1)
GAL : beta-D-galactopyranose
(1)
NGA : 2-acetamido-2-deoxy-beta-D-galactopyranose
(1)
PRD_900038 : lactulose
(1)
Function and Biology
Biological function
(10)
N-acetylgalactosamine binding
(4)
calcium ion binding
(4)
carbohydrate binding
(4)
fucose binding
(4)
galactose binding
(4)
lactose binding
(4)
magnesium ion binding
(4)
melibiose binding
(4)
metal ion binding
(4)
polypeptide N-acetylgalactosaminyltransferase activity
(4)
Biological process
(11)
antibacterial humoral response
(4)
cell killing
(4)
defense response to Gram-negative bacterium
(4)
defense response to Gram-positive bacterium
(4)
defense response to bacterium
(4)
disruption of plasma membrane integrity in another organism
(4)
hemolysis in another organism
(4)
killing of cells of another organism
(4)
positive regulation of erythrocyte aggregation
(4)
protein O-linked glycosylation
(4)
protein homooligomerization
(4)
Biological cell component
(3)
Golgi apparatus
(4)
extracellular region
(4)
extracellular space
(4)
Sequence and Structure classification
SCOP fold
(2)
Hemolytic lectin CEL-III, C-terminal domain
(3)
beta-Trefoil
(3)
SCOP family
(2)
Hemolytic lectin CEL-III, C-terminal domain
(3)
Ricin B-like
(3)
CATH class
(2)
Alpha Beta
(4)
Mainly Beta
(4)
CATH topology
(2)
Trefoil (Acidic Fibroblast Growth Factor, subunit A)
(4)
hemolytic lectin cel-iii, domain 3
(4)
Pfam accession / name
(1)
PF00652 : Ricin_B_lectin
(4)
Experimental Information
Diffraction protocol
(1)
Single wavelength
(4)
Diffraction radiation source type
(1)
Synchrotron
(4)
Diffraction source
(3)
SPRING-8 BEAMLINE BL44XU
(2)
DIAMOND BEAMLINE I03
(1)
PHOTON FACTORY BEAMLINE BL-6A
(1)
Synchrotron site
(3)
SPring-8
(2)
Diamond
(1)
Photon Factory
(1)
Diffraction detector type
(2)
CCD
(2)
Image plate
(2)
Refinement software
(1)
REFMAC
(4)
Representative Structures
Representative Structures
Entries
Macromolecules
Compounds
Protein families
Entries 1 to 4 of 4
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Crystal Structure of Hemolytic Lectin CEL-III
Uchida T, Yamasaki T, Eto S, Sugawara H, Kurisu G, Nakagawa A, Kusunoki M, Hatakeyama T
J Biol Chem
(2004)
[PMID: 15194688 ]
Source organism: Cucumaria echinata
Assembly composition: protein only structure
Assembly name:
Galactose/N-acetylgalactosamine-binding lectin CEL-III
(Preferred)
search this complex
PDBe complex ID:
PDB-CPX-183107 (Preferred)
search this ID

Crystal Structure of Hemolytic Lectin CEL-III Complexed with methyl-alpha-D-galactopylanoside
Hatakeyama T, Unno H, Eto S, Hidemura H, Uchida T, Kouzuma Y
J Biol Chem
(2007)
[PMID: 17977832 ]
Source organism: Cucumaria echinata
Assembly composition: protein only structure
Assembly name:
Galactose/N-acetylgalactosamine-binding lectin CEL-III
(Preferred)
search this complex
PDBe complex ID:
PDB-CPX-183107 (Preferred)
search this ID

Crystal Structure of Hemolytic Lectin CEL-III Complexed with GalNac
Hatakeyama T, Unno H, Eto S, Hidemura H, Uchida T, Kouzuma Y
J Biol Chem
(2007)
[PMID: 17977832 ]
Source organism: Cucumaria echinata
Assembly composition: protein only structure
Assembly name:
Galactose/N-acetylgalactosamine-binding lectin CEL-III
(Preferred)
search this complex
PDBe complex ID:
PDB-CPX-183107 (Preferred)
search this ID

pore-forming CEL-III
Unno H, Goda S, Hatakeyama T
J. Biol. Chem.
(2014)
Source organism: Cucumaria echinata
Assembly composition: protein only structure
Carbohydrate polymer components:
Molecule 1 -
FRU(1), GAL(1)
Assembly name:
Galactose/N-acetylgalactosamine-binding lectin CEL-III
(Preferred)
search this complex
PDBe complex ID:
PDB-CPX-183108 (Preferred)
search this ID

Entries 1 to 4 of 4