Ligand clusters for UniProt code P01911

Ligand clusters for P01911: HLA class II histocompatibility antigen, DRB1 beta chain from Homo sapiens

		Top 6 (of 24) ligand clusters Cluster 1. 11 ligand types 16 ligands Cluster 2. 4 ligand types 14 ligands Cluster 3. 4 ligand types 8 ligands Cluster 4. 5 ligand types 9 ligands Cluster 5. 2 ligand types 2 ligands Cluster 6. 3 ligand types 5 ligands
Representative protein: 4ah2B

Structures

PDB		Schematic diagram
4ah2B
5ni9B
5nigB
4mdjB
4md4B
		more ...

Cluster 1 contains 11 ligand types

Use checkboxes to select ligands to display in RasMol, Jmol, or download as an SDF file. Selection shortcuts: select all/none invert selection.
Ligand		Description
_Zn		1. Metal: _ZN × 2 PDB codes: 1hxy(B), 2g9h(B).
		2. Ligand: GOL × 1 glycerin Glycerol PDB code: 4aen(B).
		3. Ligand: EDO × 4 1,2-Ethanediol PDB codes: 4mdj(B), 6hby(B),
		4. Ligand: MPD × 2 (4s)-2-Methyl-2,4-Pentanediol PDB codes: 5ni9(B), 5nig(B).
		5. Ligand: ACE-ALC-ARG-ALA-MET-CY1-SER-LEU-NH2 × 1 ACE=Acetyl group, ALC=2-Amino-3-Cyclohexyl-Propionic acid, CY1=Acetamidomethylcysteine, NH2=Amino group. PDB code: 1d5m(B).
		6. Ligand: ACE-ALC-ARG-ALA-ODA-SER-LEU-NH2 × 1 ACE=Acetyl group, ALC=2-Amino-3-Cyclohexyl-Propionic acid, ODA=9-Amino-6,10-Dioxo-Octahydro-Pyridazino[1,2-A][1, 2]diazepine-1-Carboxylic acid, NH2=Amino group. PDB code: 1d5z(B).
		7. Ligand: ACE-ALC-ARG-MAA-HAQ-SEL × 1 ACE=Acetyl group, ALC=2-Amino-3-Cyclohexyl-Propionic acid, MAA=N-Methyl-L-Alanine, HAQ=5-Amino-4-Oxo-1,2,4,5,6,7-Hexahydro-Azepino[3,2,1- Hi]indole-2-Carboxylic acid, SEL=2-Amino-1,3-Propanediol. PDB code: 1d5x(B).
		8. Ligand: ACE-ALC-ARG-MPQ-MET-ALA-SER-TBG-NH2 × 1 ACE=Acetyl group, ALC=2-Amino-3-Cyclohexyl-Propionic acid, MPQ=N-Methyl-Alpha-Phenyl-Glycine, TBG=3-Methyl-L-Valine, NH2=Amino group. PDB code: 1d6e(B).
		9. Ligand: ACE-PHE-VAL-LYS-GLN-ASN-ALA-MAA-ALA-LEU × 1 ACE=Acetyl group, MAA=N-Methyl-L-Alanine. PDB code: 1pyw(B).
		10. Ligand: ASN-CYS-LEU-LYS-LEU-ALA-THR × 1 PDB code: 4fqx(B).
		11. Ligand: SO4 × 1 Sulfate ion PDB code: 6cpn(B).

Cluster 2 contains 4 ligand types

Selection shortcuts: select all/none invert selection.
Ligand		Description
		1. Ligand: NAG × 6 n-acetylglucosamine 2-Acetamido-2-Deoxy-Beta-D-Glucopyranose PDB codes: 2seb(B), 6bir(B), 6cql(B), 6cqn(B), 6cqq(B), 6cqr(B).
		2. Ligand: NAG-NAG × 6 NAG=2-Acetamido-2-Deoxy-Beta-D-Glucopyranose. PDB codes: 4fqx(B), 4md4(B), 4mdj(B), 6bin(B), 6cpl(B), 6cpn(B).
		3. Ligand: NAG-NAG-BMA-MAN-MAN × 1 NAG=2-Acetamido-2-Deoxy-Beta-D-Glucopyranose, BMA=Beta-D-Mannopyranose, MAN=Alpha-D-Mannopyranose. PDB code: 2wbj(F).
		4. Ligand: NAG-NDG × 1 NAG=2-Acetamido-2-Deoxy-Beta-D-Glucopyranose, NDG=2-Acetamido-2-Deoxy-Alpha-D-Glucopyranose. PDB code: 1dlh(B).

Cluster 3 contains 4 ligand types

Selection shortcuts: select all/none invert selection.
Ligand		Description
		1. Ligand: URE × 2 urea Urea PDB codes: 5ni9(B), 5nig(B).
		2. Ligand: SO4 × 4 Sulfate ion PDB codes: 2wbj(B), 6cpl(B), 6cpn(B).
		3. Ligand: B3P × 1 2-[3-(2-Hydroxy-1,1-Dihydroxymethyl-Ethylamino)- Propylamino]-2-Hydroxymethyl-Propane-1,3-Diol PDB code: 6biy(B).
		4. Ligand: EDO × 1 1,2-Ethanediol PDB code: 6hby(B).

Cluster 4 contains 5 ligand types

Selection shortcuts: select all/none invert selection.
Ligand		Description
		1. Ligand: GOL × 3 glycerin Glycerol PDB codes: 3pdo(B), 3s4s(B), 4ah2(B).
		2. Ligand: PO4 × 2 Phosphate ion PDB codes: 6cpo(B), 6hby(B).
		3. Ligand: SO4 × 2 Sulfate ion PDB codes: 6cpl(B), 6cpn(B).
		4. Ligand: EDO × 1 1,2-Ethanediol PDB code: 6hby(B).
		5. Ligand: PEG × 1 Di(hydroxyethyl)ether PDB code: 6cqj(B).

Cluster 5 contains 2 ligand types

Selection shortcuts: select all/none invert selection.
Ligand		Description
		1. Ligand: EPE × 1 4-(2-Hydroxyethyl)-1-Piperazine ethanesulfonic acid PDB code: 2g9h(B).
		2. Ligand: PGE × 1 Triethylene glycol PDB code: 6cpo(B).

Cluster 6 contains 3 ligand types

Selection shortcuts: select all/none invert selection.
Ligand		Description
		1. Ligand: GOL × 3 glycerin Glycerol PDB codes: 3pdo(B), 3s5l(B), 4ah2(B).
		2. Ligand: EDO × 1 1,2-Ethanediol PDB code: 6hby(B).
		3. Ligand: PGE × 1 Triethylene glycol PDB code: 5nig(B).