scPDB - 1kor entry

Protein Data Bank Entry:

PDB ID : 1kor

Resolution :1.950 Å

Experimental Method : X-ray

Deposition Date : 2001-12-22

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	Argininosuccinate synthase
ID:	ASSY_THET8
AC:	P59846
Organism:	Thermus thermophilus
Reign:	Bacteria
TaxID:	300852
EC Number:	/

Chains:

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

Ligand binding site composition:

B-Factor:	34.586
Number of residues:	37
Including
Standard Amino Acids:	35
Non Standard Amino Acids:	0
Water Molecules:	2
Cofactors:
Metals:

Cavity properties

Ligandability	Volume (Å3)
0.942	1157.625

% Hydrophobic	% Polar
35.86	64.14
According to VolSite

Ligand :

HET Code:	ANP
Formula:	C10H13N6O12P3
Molecular weight:	502.164 g/mol
DrugBank ID:	-
Buried Surface Area:	62.76 %
Polar Surface area:	322.68 Å2

Number of
H-Bond Acceptors:	16
H-Bond Donors:	4
Rings:	3
Aromatic rings:	2
Anionic atoms:	4
Cationic atoms:	0
Rule of Five Violation:	2
Rotatable Bonds:	8

Mass center Coordinates

X	Y	Z
33.4115	51.5654	33.976

Binding mode :

What is Poseview ?

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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
O2'	O	ALA- 6	2.64	138.07	H-Bond (Ligand Donor)	false
C2'	CB	ALA- 6	3.68	0	Hydrophobic	false
O2G	N	ASP- 12	2.72	142.17	H-Bond (Protein Donor)	false
C3'	CG2	THR- 13	3.46	0	Hydrophobic	false
N6	O	ALA- 33	2.71	154.12	H-Bond (Ligand Donor)	false
N1	N	ALA- 33	2.71	173.52	H-Bond (Protein Donor)	false
O3'	N	GLY- 114	2.5	121.44	H-Bond (Protein Donor)	false
O2'	N	GLY- 114	3.31	156.39	H-Bond (Protein Donor)	false
C4'	CE1	PHE- 125	4.47	0	Hydrophobic	false
C1'	CZ	PHE- 125	3.61	0	Hydrophobic	false
O1A	CZ	ARG- 3520	3.41	0	Ionic (Protein Cationic)	false
O2A	NH2	ARG- 3520	3.21	122.58	H-Bond (Protein Donor)	false