Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y7L

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 9Y7L entry

There are 3 chains in PDB entry 9Y7L (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 11	THR 205
B	GLN 1	SER 223
C	LEU 0	CYS 219

There are 12 helices in PDB entry 9Y7L. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	64	68	Right-handed 310
Helix 2	AA2	A	90	102	Right-handed alpha
Helix 3	AA3	A	118	128	Right-handed alpha
Helix 4	AA4	A	176	182	Right-handed alpha
Helix 5	AA5	A	188	204	Right-handed alpha
Helix 6	AA6	B	89	93	Right-handed 310
Helix 7	AA7	B	164	166	Right-handed 310
Helix 8	AA8	B	195	199	Right-handed 310
Helix 9	AA9	B	209	212	Right-handed 310
Helix 10	AB1	C	84	88	Right-handed 310
Helix 11	AB2	C	126	132	Right-handed alpha
Helix 12	AB3	C	188	194	Right-handed alpha

There are 13 sheets in PDB entry 9Y7L. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4,

There are 7 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	131	134	first strand
Strand 2	A	157	160	anti-parallel
Strand 3	A	58	61	parallel
Strand 4	A	70	77	anti-parallel
Strand 5	A	82	88	anti-parallel
Strand 6	A	14	21	anti-parallel
Strand 7	A	171	174	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	3	7	first strand
Strand 2	B	18	25	anti-parallel
Strand 3	B	80	85	anti-parallel
Strand 4	B	70	75	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	12	first strand
Strand 2	B	115	119	parallel
Strand 3	B	94	101	anti-parallel
Strand 4	B	33	39	anti-parallel
Strand 5	B	46	51	anti-parallel
Strand 6	B	60	62	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	12	first strand
Strand 2	B	115	119	parallel
Strand 3	B	94	101	anti-parallel
Strand 4	B	108	111	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	128	132	first strand
Strand 2	B	143	153	anti-parallel
Strand 3	B	184	193	anti-parallel
Strand 4	B	172	173	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	128	132	first strand
Strand 2	B	143	153	anti-parallel
Strand 3	B	184	193	anti-parallel
Strand 4	B	177	178	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	159	162	first strand
Strand 2	B	202	208	anti-parallel
Strand 3	B	213	214	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	159	162	first strand
Strand 2	B	202	208	anti-parallel
Strand 3	B	217	219	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	6	first strand
Strand 2	C	19	25	anti-parallel
Strand 3	C	75	80	anti-parallel
Strand 4	C	67	70	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	13	first strand
Strand 2	C	107	111	parallel
Strand 3	C	89	95	anti-parallel
Strand 4	C	38	43	anti-parallel
Strand 5	C	50	54	anti-parallel
Strand 6	C	58	59	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	13	first strand
Strand 2	C	107	111	parallel
Strand 3	C	89	95	anti-parallel
Strand 4	C	102	103	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	119	123	first strand
Strand 2	C	134	144	anti-parallel
Strand 3	C	178	187	anti-parallel
Strand 4	C	164	168	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	158	159	first strand
Strand 2	C	150	155	anti-parallel
Strand 3	C	196	202	anti-parallel
Strand 4	C	210	215	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: 9Y7L

Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y7L