scPDB - 1xp1 entry

Protein Data Bank Entry:

PDB ID : 1xp1

Resolution :1.800 Å

Experimental Method : X-ray

Deposition Date : 2004-10-07

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	Estrogen receptor
ID:	ESR1_HUMAN
AC:	P03372
Organism:	Homo sapiens
Reign:	Eukaryota
TaxID:	9606
EC Number:	/

Chains:

Chain Name:	Percentage of Residues within binding site
A	100 %

Ligand binding site composition:

B-Factor:	42.887
Number of residues:	40
Including
Standard Amino Acids:	40
Non Standard Amino Acids:	0
Water Molecules:	0
Cofactors:
Metals:

Cavity properties

Ligandability	Volume (Å3)
1.895	310.500

% Hydrophobic	% Polar
84.78	15.22
According to VolSite

Ligand :

HET Code:	AIH
Formula:	C28H32NO4S
Molecular weight:	478.623 g/mol
DrugBank ID:	-
Buried Surface Area:	74.39 %
Polar Surface area:	88.66 Å2

Number of
H-Bond Acceptors:	5
H-Bond Donors:	3
Rings:	5
Aromatic rings:	3
Anionic atoms:	0
Cationic atoms:	1
Rule of Five Violation:	0
Rotatable Bonds:	6

Mass center Coordinates

X	Y	Z
31.2776	-1.49965	25.2133

Binding mode :

What is Poseview ?

2D View
3D View

Image generated by PoseView

Protein

Binding Site

Ligand

Interaction pattern

hydrophobic (CA)

aromatic (CZ)

hydrogen bond acceptor (O)

hydrogen bond acceptor/donor (OG)

hydrogen bond donor (N)

positively ionized (NZ)

negatively ionized (OD1)

metal (ZN)

Legend:

Represent the protein/ligand binding mode, centered on the ligand
Dashed lines represents hydrogen bonds and metal interactions
Green residue labels for amino acids with hydrophobic contacts (green lines) to the ligand

Image generated using PoseView by BioSolveIT

Ligand	Protein		Interaction
Atom	Atom	Residue	Distance (Å)	Angle (°)	Type
C20	SD	MET- 343	4.31	0	Hydrophobic	false
C20	CB	LEU- 346	3.9	0	Hydrophobic	false
C21	CB	THR- 347	4.34	0	Hydrophobic	false
C26	CG2	THR- 347	3.58	0	Hydrophobic	false
C6	CD2	LEU- 349	3.77	0	Hydrophobic	false
C5	CB	ALA- 350	4.11	0	Hydrophobic	false
C23	CB	ALA- 350	3.6	0	Hydrophobic	false
N28	OD1	ASP- 351	2.7	159.42	H-Bond (Ligand Donor)	false
N28	OD1	ASP- 351	2.7	0	Ionic (Ligand Cationic)	false
O8	OE2	GLU- 353	2.72	150.71	H-Bond (Ligand Donor)	false
C33	CD2	LEU- 354	3.4	0	Hydrophobic	false
C32	CZ3	TRP- 383	3.56	0	Hydrophobic	false
C33	CE3	TRP- 383	3.7	0	Hydrophobic	false
C13	CD1	LEU- 384	4.21	0	Hydrophobic	false
C23	CD1	LEU- 384	4.17	0	Hydrophobic	false
C23	CD1	LEU- 387	4.23	0	Hydrophobic	false
C9	CB	LEU- 387	4	0	Hydrophobic	false
C13	CE	MET- 388	3.91	0	Hydrophobic	false
S11	CD2	LEU- 391	3.94	0	Hydrophobic	false
O8	NH2	ARG- 394	3.23	166.75	H-Bond (Protein Donor)	false
C1	CE1	PHE- 404	3.88	0	Hydrophobic	false
C17	CG	MET- 421	3.97	0	Hydrophobic	false
C18	SD	MET- 421	4.13	0	Hydrophobic	false
C14	CG2	ILE- 424	4.43	0	Hydrophobic	false
C15	CG1	ILE- 424	4.01	0	Hydrophobic	false
O16	ND1	HIS- 524	2.79	152.71	H-Bond (Ligand Donor)	false
C26	CD1	LEU- 525	4.42	0	Hydrophobic	false
C21	CD2	LEU- 525	3.86	0	Hydrophobic	false
C22	CD1	LEU- 525	3.78	0	Hydrophobic	false
C15	CD2	LEU- 525	3.8	0	Hydrophobic	false
C21	SG	CYS- 530	4.35	0	Hydrophobic	false
C26	SG	CYS- 530	3.54	0	Hydrophobic	false
C31	CD1	LEU- 536	3.3	0	Hydrophobic	false
C31	CD2	LEU- 539	4.06	0	Hydrophobic	false