Analysis of interatomic Contacts of Structural Units in PDB entry:
8EKW

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 8EKW entry

There are 8 chains in PDB entry 8EKW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 70	CYS 245
B	ALA 70	CYS 245
C	ALA 70	CYS 245
D	ALA 70	CYS 245
E	ALA 70	CYS 245
F	ALA 70	CYS 245
G	ALA 70	CYS 245
H	ALA 70	ILE 81

There are 69 helices in PDB entry 8EKW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	104	107	Right-handed 310
Helix 2	AA2	A	125	134	Right-handed alpha
Helix 3	AA3	A	134	140	Right-handed alpha
Helix 4	AA4	A	152	162	Right-handed alpha
Helix 5	AA5	A	163	167	Right-handed 310
Helix 6	AA6	A	182	188	Right-handed alpha
Helix 7	AA7	A	224	241	Right-handed alpha
Helix 8	AA8	B	104	107	Right-handed 310
Helix 9	AA9	B	125	134	Right-handed alpha
Helix 10	AB1	B	134	140	Right-handed alpha
Helix 11	AB2	B	152	161	Right-handed alpha
Helix 12	AB3	B	163	167	Right-handed 310
Helix 13	AB4	B	182	188	Right-handed alpha
Helix 14	AB5	B	224	241	Right-handed alpha
Helix 15	AB6	C	104	107	Right-handed 310
Helix 16	AB7	C	125	134	Right-handed alpha
Helix 17	AB8	C	134	140	Right-handed alpha
Helix 18	AB9	C	152	162	Right-handed alpha
Helix 19	AC1	C	163	167	Right-handed 310
Helix 20	AC2	C	182	188	Right-handed alpha
Helix 21	AC3	C	224	241	Right-handed alpha
Helix 22	AC4	D	104	107	Right-handed 310
Helix 23	AC5	D	125	134	Right-handed alpha
Helix 24	AC6	D	134	140	Right-handed alpha
Helix 25	AC7	D	152	162	Right-handed alpha
Helix 26	AC8	D	163	167	Right-handed 310
Helix 27	AC9	D	182	188	Right-handed alpha
Helix 28	AD1	D	224	241	Right-handed alpha
Helix 29	AD2	E	104	107	Right-handed 310
Helix 30	AD3	E	125	134	Right-handed alpha
Helix 31	AD4	E	134	140	Right-handed alpha
Helix 32	AD5	E	152	161	Right-handed alpha
Helix 33	AD6	E	163	167	Right-handed 310
Helix 34	AD7	E	182	188	Right-handed alpha
Helix 35	AD8	E	224	241	Right-handed alpha
Helix 36	AD9	F	104	107	Right-handed 310
Helix 37	AE1	F	125	134	Right-handed alpha
Helix 38	AE2	F	134	140	Right-handed alpha
Helix 39	AE3	F	152	162	Right-handed alpha
Helix 40	AE4	F	163	167	Right-handed 310
Helix 41	AE5	F	182	188	Right-handed alpha
Helix 42	AE6	F	224	241	Right-handed alpha
Helix 43	AE7	G	104	107	Right-handed 310
Helix 44	AE8	G	125	134	Right-handed alpha
Helix 45	AE9	G	134	140	Right-handed alpha
Helix 46	AF1	G	152	162	Right-handed alpha
Helix 47	AF2	G	163	167	Right-handed 310
Helix 48	AF3	G	182	188	Right-handed alpha
Helix 49	AF4	G	224	241	Right-handed alpha
Helix 50	AF5	H	104	107	Right-handed 310
Helix 51	AF6	H	125	134	Right-handed alpha
Helix 52	AF7	H	134	140	Right-handed alpha
Helix 53	AF8	H	152	162	Right-handed alpha
Helix 54	AF9	H	163	167	Right-handed 310
Helix 55	AG1	H	182	188	Right-handed alpha
Helix 56	AG2	H	224	241	Right-handed alpha
Helix 57	AG3	I	104	107	Right-handed 310
Helix 58	AG4	I	125	134	Right-handed alpha
Helix 59	AG5	I	134	140	Right-handed alpha
Helix 60	AG6	I	152	162	Right-handed alpha
Helix 61	AG7	I	182	188	Right-handed alpha
Helix 62	AG8	I	224	241	Right-handed alpha
Helix 63	AG9	J	104	107	Right-handed 310
Helix 64	AH1	J	125	134	Right-handed alpha
Helix 65	AH2	J	135	140	Right-handed alpha
Helix 66	AH3	J	152	161	Right-handed alpha
Helix 67	AH4	J	163	167	Right-handed 310
Helix 68	AH5	J	182	188	Right-handed alpha
Helix 69	AH6	J	224	241	Right-handed alpha

There are 5 sheets in PDB entry 8EKW. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 14 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	97	102	first strand
Strand 2	A	89	94	anti-parallel
Strand 3	A	176	178	anti-parallel
Strand 4	A	143	149	parallel
Strand 5	A	110	115	parallel
Strand 6	A	200	205	anti-parallel
Strand 7	A	211	217	anti-parallel
Strand 8	C	211	217	anti-parallel
Strand 9	C	200	205	anti-parallel
Strand 10	C	110	115	anti-parallel
Strand 11	C	143	149	parallel
Strand 12	C	176	178	parallel
Strand 13	C	89	94	anti-parallel
Strand 14	C	97	102	anti-parallel

Back to list of sheets
Back to top of page

There are 14 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	97	102	first strand
Strand 2	B	89	94	anti-parallel
Strand 3	B	176	178	anti-parallel
Strand 4	B	143	149	parallel
Strand 5	B	110	115	parallel
Strand 6	B	200	205	anti-parallel
Strand 7	B	211	217	anti-parallel
Strand 8	D	211	217	anti-parallel
Strand 9	D	200	205	anti-parallel
Strand 10	D	110	115	anti-parallel
Strand 11	D	143	149	parallel
Strand 12	D	176	178	parallel
Strand 13	D	89	94	anti-parallel
Strand 14	D	97	102	anti-parallel

Back to list of sheets
Back to top of page

There are 14 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	97	102	first strand
Strand 2	E	89	94	anti-parallel
Strand 3	E	176	178	anti-parallel
Strand 4	E	143	149	parallel
Strand 5	E	110	115	parallel
Strand 6	E	200	205	anti-parallel
Strand 7	E	211	217	anti-parallel
Strand 8	J	211	217	anti-parallel
Strand 9	J	200	205	anti-parallel
Strand 10	J	110	115	anti-parallel
Strand 11	J	143	149	parallel
Strand 12	J	176	178	parallel
Strand 13	J	89	94	anti-parallel
Strand 14	J	97	102	anti-parallel

Back to list of sheets
Back to top of page

There are 14 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	97	102	first strand
Strand 2	F	89	94	anti-parallel
Strand 3	F	176	178	anti-parallel
Strand 4	F	143	149	parallel
Strand 5	F	110	115	parallel
Strand 6	F	200	205	anti-parallel
Strand 7	F	211	217	anti-parallel
Strand 8	G	211	217	anti-parallel
Strand 9	G	200	205	anti-parallel
Strand 10	G	110	115	anti-parallel
Strand 11	G	143	149	parallel
Strand 12	G	176	178	parallel
Strand 13	G	89	94	anti-parallel
Strand 14	G	97	102	anti-parallel

Back to list of sheets
Back to top of page

There are 14 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	97	102	first strand
Strand 2	H	89	94	anti-parallel
Strand 3	H	176	178	anti-parallel
Strand 4	H	143	149	parallel
Strand 5	H	110	115	parallel
Strand 6	H	200	205	anti-parallel
Strand 7	H	211	217	anti-parallel
Strand 8	I	211	217	anti-parallel
Strand 9	I	200	205	anti-parallel
Strand 10	I	110	115	anti-parallel
Strand 11	I	143	149	parallel
Strand 12	I	176	178	parallel
Strand 13	I	89	94	anti-parallel
Strand 14	I	97	102	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 8EKW

Analysis of interatomic Contacts of Structural Units in PDB entry:
8EKW