Analysis of interatomic Contacts of Structural Units in PDB entry:
7F9W

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 7F9W entry

There are 3 chains in PDB entry 7F9W (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 5	GLY 165
C	ASP 1	GLY 218
B	VAL 2	SER 224

There are 6 helices in PDB entry 7F9W. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	85	89	Right-handed 310
Helix 2	AA2	C	127	134	Right-handed alpha
Helix 3	AA3	C	189	195	Right-handed alpha
Helix 4	AA4	B	165	167	Right-handed 310
Helix 5	AA5	B	194	198	Right-handed 310
Helix 6	AA6	B	210	213	Right-handed 310

There are 15 sheets in PDB entry 7F9W. 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, AB5, AB6,

There are 3 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	13	16	first strand
Strand 2	A	126	131	anti-parallel
Strand 3	A	144	146	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	20	21	first strand
Strand 2	A	103	104	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	45	48	first strand
Strand 2	A	53	56	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	136	137	first strand
Strand 2	A	163	164	anti-parallel

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There are 6 strands in AA5 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	108	112	parallel
Strand 3	C	90	93	anti-parallel
Strand 4	C	41	44	anti-parallel
Strand 5	C	51	55	anti-parallel
Strand 6	C	59	60	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	19	24	first strand
Strand 2	C	76	81	anti-parallel
Strand 3	C	68	71	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	30	31	first strand
Strand 2	C	36	37	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	120	124	first strand
Strand 2	C	135	143	anti-parallel
Strand 3	C	180	188	anti-parallel
Strand 4	C	165	169	anti-parallel

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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	159	161	first strand
Strand 2	C	151	156	anti-parallel
Strand 3	C	197	203	anti-parallel
Strand 4	C	211	216	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	4	6	first strand
Strand 2	B	18	24	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	68	73	anti-parallel

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There are 6 strands in AB2 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	116	120	parallel
Strand 3	B	92	100	anti-parallel
Strand 4	B	32	39	anti-parallel
Strand 5	B	49	51	anti-parallel
Strand 6	B	58	60	anti-parallel

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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	B	10	12	first strand
Strand 2	B	116	120	parallel
Strand 3	B	92	100	anti-parallel
Strand 4	B	111	112	anti-parallel

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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	B	129	133	first strand
Strand 2	B	145	154	anti-parallel
Strand 3	B	185	193	anti-parallel
Strand 4	B	173	174	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	129	133	first strand
Strand 2	B	145	154	anti-parallel
Strand 3	B	185	193	anti-parallel
Strand 4	B	178	179	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	162	163	first strand
Strand 2	B	205	209	anti-parallel
Strand 3	B	214	216	anti-parallel

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

Analysis of interatomic Contacts of Structural Units in PDB entry: 7F9W

Analysis of interatomic Contacts of Structural Units in PDB entry:
7F9W