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

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 7FCO entry

There are 2 chains in PDB entry 7FCO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 2	ALA 442
B	GLN 2	ALA 442

There are 40 helices in PDB entry 7FCO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	13	26	Right-handed alpha
Helix 2	AA2	A	48	50	Right-handed 310
Helix 3	AA3	A	51	58	Right-handed alpha
Helix 4	AA4	A	60	66	Right-handed alpha
Helix 5	AA5	A	105	107	Right-handed 310
Helix 6	AA6	A	121	136	Right-handed alpha
Helix 7	AA7	A	180	183	Right-handed 310
Helix 8	AA8	A	184	190	Right-handed alpha
Helix 9	AA9	A	256	260	Right-handed alpha
Helix 10	AB1	A	266	276	Right-handed alpha
Helix 11	AB2	A	277	286	Right-handed alpha
Helix 12	AB3	A	315	318	Right-handed 310
Helix 13	AB4	A	322	326	Right-handed 310
Helix 14	AB5	A	327	350	Right-handed alpha
Helix 15	AB6	A	353	356	Right-handed 310
Helix 16	AB7	A	357	381	Right-handed alpha
Helix 17	AB8	A	381	391	Right-handed alpha
Helix 18	AB9	A	394	403	Right-handed alpha
Helix 19	AC1	A	412	428	Right-handed alpha
Helix 20	AC2	A	433	437	Right-handed 310
Helix 21	AC3	B	13	26	Right-handed alpha
Helix 22	AC4	B	48	50	Right-handed 310
Helix 23	AC5	B	51	58	Right-handed alpha
Helix 24	AC6	B	60	66	Right-handed alpha
Helix 25	AC7	B	105	107	Right-handed 310
Helix 26	AC8	B	121	136	Right-handed alpha
Helix 27	AC9	B	180	183	Right-handed 310
Helix 28	AD1	B	184	190	Right-handed alpha
Helix 29	AD2	B	256	262	Right-handed alpha
Helix 30	AD3	B	266	275	Right-handed alpha
Helix 31	AD4	B	277	286	Right-handed alpha
Helix 32	AD5	B	315	318	Right-handed 310
Helix 33	AD6	B	322	326	Right-handed 310
Helix 34	AD7	B	327	350	Right-handed alpha
Helix 35	AD8	B	354	356	Right-handed 310
Helix 36	AD9	B	357	382	Right-handed alpha
Helix 37	AE1	B	385	391	Right-handed alpha
Helix 38	AE2	B	394	403	Right-handed alpha
Helix 39	AE3	B	412	428	Right-handed alpha
Helix 40	AE4	B	433	437	Right-handed 310

There are 12 sheets in PDB entry 7FCO. 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 6 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	139	141	first strand
Strand 2	A	30	33	parallel
Strand 3	A	5	10	parallel
Strand 4	A	169	178	parallel
Strand 5	A	156	160	anti-parallel
Strand 6	A	148	150	anti-parallel

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There are 6 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	139	141	first strand
Strand 2	A	30	33	parallel
Strand 3	A	5	10	parallel
Strand 4	A	169	178	parallel
Strand 5	A	311	313	parallel
Strand 6	A	307	308	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	71	72	first strand
Strand 2	A	117	118	anti-parallel

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There are 7 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	99	103	first strand
Strand 2	A	74	79	anti-parallel
Strand 3	A	226	231	parallel
Strand 4	A	236	242	anti-parallel
Strand 5	A	247	255	anti-parallel
Strand 6	A	201	209	anti-parallel
Strand 7	A	288	289	anti-parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	99	103	first strand
Strand 2	A	74	79	anti-parallel
Strand 3	A	226	231	parallel
Strand 4	A	236	242	anti-parallel
Strand 5	A	247	255	anti-parallel
Strand 6	A	201	209	anti-parallel
Strand 7	A	294	296	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	193	195	first strand
Strand 2	A	301	303	anti-parallel

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There are 6 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	139	141	first strand
Strand 2	B	30	33	parallel
Strand 3	B	5	10	parallel
Strand 4	B	169	178	parallel
Strand 5	B	156	160	anti-parallel
Strand 6	B	148	150	anti-parallel

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There are 6 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	139	141	first strand
Strand 2	B	30	33	parallel
Strand 3	B	5	10	parallel
Strand 4	B	169	178	parallel
Strand 5	B	311	313	parallel
Strand 6	B	307	308	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	B	71	72	first strand
Strand 2	B	117	118	anti-parallel

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There are 7 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	99	103	first strand
Strand 2	B	74	78	anti-parallel
Strand 3	B	226	230	parallel
Strand 4	B	237	242	anti-parallel
Strand 5	B	247	255	anti-parallel
Strand 6	B	201	209	anti-parallel
Strand 7	B	288	289	anti-parallel

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There are 7 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	99	103	first strand
Strand 2	B	74	78	anti-parallel
Strand 3	B	226	230	parallel
Strand 4	B	237	242	anti-parallel
Strand 5	B	247	255	anti-parallel
Strand 6	B	201	209	anti-parallel
Strand 7	B	294	297	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	B	193	195	first strand
Strand 2	B	301	303	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: 7FCO

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