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

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 8TCG entry

There are 3 chains in PDB entry 8TCG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 1	PRO 440
B	ASP 113	LEU 354
C	CYS 3	ASP 74

There are 20 helices in PDB entry 8TCG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	175	180	Right-handed alpha
Helix 2	AA2	A	188	194	Right-handed alpha
Helix 3	AA3	A	214	218	Right-handed 310
Helix 4	AA4	A	245	250	Right-handed alpha
Helix 5	AA5	A	366	370	Right-handed 310
Helix 6	AA6	A	428	430	Right-handed 310
Helix 7	AA7	B	125	129	Right-handed 310
Helix 8	AA8	B	131	147	Right-handed alpha
Helix 9	AA9	B	172	178	Right-handed alpha
Helix 10	AB1	B	202	212	Right-handed alpha
Helix 11	AB2	B	224	235	Right-handed alpha
Helix 12	AB3	B	235	240	Right-handed alpha
Helix 13	AB4	B	261	267	Right-handed 310
Helix 14	AB5	B	294	305	Right-handed alpha
Helix 15	AB6	B	314	326	Right-handed alpha
Helix 16	AB7	B	340	350	Right-handed alpha
Helix 17	AB8	C	13	29	Right-handed alpha
Helix 18	AB9	C	38	40	Right-handed 310
Helix 19	AC1	C	51	54	Right-handed 310
Helix 20	AC2	C	55	64	Right-handed alpha

There are 13 sheets in PDB entry 8TCG. 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 4 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	3	12	first strand
Strand 2	A	432	438	anti-parallel
Strand 3	A	422	427	anti-parallel
Strand 4	A	409	413	anti-parallel

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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	A	23	26	first strand
Strand 2	A	35	40	anti-parallel
Strand 3	A	55	60	anti-parallel
Strand 4	A	67	69	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	79	81	first strand
Strand 2	A	84	85	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	87	88	first strand
Strand 2	A	113	114	anti-parallel

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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	A	97	101	first strand
Strand 2	A	104	109	anti-parallel
Strand 3	A	127	132	anti-parallel
Strand 4	A	135	139	anti-parallel

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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	A	160	163	first strand
Strand 2	A	168	173	anti-parallel
Strand 3	A	182	187	anti-parallel
Strand 4	A	208	209	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	226	229	first strand
Strand 2	A	238	243	anti-parallel
Strand 3	A	252	256	anti-parallel
Strand 4	A	263	268	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	A	280	283	first strand
Strand 2	A	292	297	anti-parallel
Strand 3	A	314	320	anti-parallel
Strand 4	A	326	332	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	A	301	303	first strand
Strand 2	A	309	311	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	A	344	348	first strand
Strand 2	A	357	362	anti-parallel
Strand 3	A	372	376	anti-parallel
Strand 4	A	389	392	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	A	378	379	first strand
Strand 2	A	382	383	anti-parallel

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There are 6 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	200	first strand
Strand 2	B	153	160	anti-parallel
Strand 3	B	116	123	parallel
Strand 4	B	246	252	parallel
Strand 5	B	307	313	parallel
Strand 6	B	332	335	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	C	33	37	first strand
Strand 2	C	42	46	anti-parallel
Strand 3	C	4	8	anti-parallel
Strand 4	C	68	72	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: 8TCG

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