Analysis of interatomic Contacts of Structural Units in PDB entry:
7C9A

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 7C9A entry

There are 5 chains in PDB entry 7C9A (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 22	ASP 336
B	PRO 22	ASP 336
C	PRO 22	ASP 336
D	T 1	T 9
E	A 1	A 9

There are 48 helices in PDB entry 7C9A. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	24	31	Right-handed 310
Helix 2	AA2	A	34	44	Right-handed alpha
Helix 3	AA3	A	48	54	Right-handed alpha
Helix 4	AA4	A	56	62	Right-handed alpha
Helix 5	AA5	A	67	77	Right-handed alpha
Helix 6	AA6	A	77	82	Right-handed alpha
Helix 7	AA7	A	88	96	Right-handed alpha
Helix 8	AA8	A	106	114	Right-handed alpha
Helix 9	AA9	A	132	144	Right-handed alpha
Helix 10	AB1	A	145	146	Right-handed 310
Helix 11	AB2	A	147	151	Right-handed 310
Helix 12	AB3	A	168	179	Right-handed alpha
Helix 13	AB4	A	181	188	Right-handed alpha
Helix 14	AB5	A	196	209	Right-handed alpha
Helix 15	AB6	A	237	260	Right-handed alpha
Helix 16	AB7	A	288	296	Right-handed alpha
Helix 17	AB8	B	24	31	Right-handed 310
Helix 18	AB9	B	34	44	Right-handed alpha
Helix 19	AC1	B	48	54	Right-handed alpha
Helix 20	AC2	B	56	62	Right-handed alpha
Helix 21	AC3	B	67	77	Right-handed alpha
Helix 22	AC4	B	77	82	Right-handed alpha
Helix 23	AC5	B	89	96	Right-handed alpha
Helix 24	AC6	B	106	114	Right-handed alpha
Helix 25	AC7	B	132	144	Right-handed alpha
Helix 26	AC8	B	145	146	Right-handed 310
Helix 27	AC9	B	147	151	Right-handed 310
Helix 28	AD1	B	168	179	Right-handed alpha
Helix 29	AD2	B	181	188	Right-handed alpha
Helix 30	AD3	B	196	209	Right-handed alpha
Helix 31	AD4	B	237	260	Right-handed alpha
Helix 32	AD5	B	288	296	Right-handed alpha
Helix 33	AD6	C	24	31	Right-handed 310
Helix 34	AD7	C	34	44	Right-handed alpha
Helix 35	AD8	C	48	54	Right-handed alpha
Helix 36	AD9	C	56	62	Right-handed alpha
Helix 37	AE1	C	67	77	Right-handed alpha
Helix 38	AE2	C	77	82	Right-handed alpha
Helix 39	AE3	C	89	96	Right-handed alpha
Helix 40	AE4	C	106	114	Right-handed alpha
Helix 41	AE5	C	132	144	Right-handed alpha
Helix 42	AE6	C	145	146	Right-handed 310
Helix 43	AE7	C	147	151	Right-handed 310
Helix 44	AE8	C	168	179	Right-handed alpha
Helix 45	AE9	C	181	188	Right-handed alpha
Helix 46	AF1	C	196	209	Right-handed alpha
Helix 47	AF2	C	237	260	Right-handed alpha
Helix 48	AF3	C	288	296	Right-handed alpha

There are 12 sheets in PDB entry 7C9A. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 2 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	101	102	first strand
Strand 2	A	117	118	anti-parallel

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There are 9 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	324	326	first strand
Strand 2	A	310	316	anti-parallel
Strand 3	A	298	304	anti-parallel
Strand 4	A	122	126	parallel
Strand 5	A	263	266	parallel
Strand 6	A	219	222	parallel
Strand 7	A	157	161	parallel
Strand 8	A	189	193	parallel
Strand 9	B	87	88	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	269	270	first strand
Strand 2	A	285	286	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	329	330	first strand
Strand 2	A	333	334	anti-parallel

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There are 2 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	101	102	first strand
Strand 2	B	117	118	anti-parallel

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There are 9 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	324	326	first strand
Strand 2	B	310	316	anti-parallel
Strand 3	B	298	304	anti-parallel
Strand 4	B	122	126	parallel
Strand 5	B	263	266	parallel
Strand 6	B	219	222	parallel
Strand 7	B	157	161	parallel
Strand 8	B	189	193	parallel
Strand 9	C	87	88	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	B	269	270	first strand
Strand 2	B	285	286	anti-parallel

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There are 2 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	329	330	first strand
Strand 2	B	333	334	anti-parallel

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There are 2 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	101	102	first strand
Strand 2	C	117	118	anti-parallel

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There are 8 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	189	193	first strand
Strand 2	C	157	161	parallel
Strand 3	C	219	222	parallel
Strand 4	C	263	266	parallel
Strand 5	C	122	126	parallel
Strand 6	C	298	304	parallel
Strand 7	C	310	316	anti-parallel
Strand 8	C	324	326	anti-parallel

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There are 2 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	269	270	first strand
Strand 2	C	285	286	anti-parallel

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There are 2 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	329	330	first strand
Strand 2	C	333	334	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: 7C9A

Analysis of interatomic Contacts of Structural Units in PDB entry:
7C9A