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

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 8CTG entry

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

Chain ID	Initial residue	Terminal residue
A	CYS 35	ALA 152
B	ALA 23	ALA 338
C	PRO 21	PRO 615

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	40	44	Right-handed 310
Helix 2	AA2	A	61	70	Right-handed alpha
Helix 3	AA3	A	72	79	Right-handed alpha
Helix 4	AA4	A	81	93	Right-handed alpha
Helix 5	AA5	A	107	125	Right-handed alpha
Helix 6	AA6	A	130	134	Right-handed 310
Helix 7	AA7	B	37	59	Right-handed alpha
Helix 8	AA8	B	71	76	Right-handed alpha
Helix 9	AA9	B	83	107	Right-handed alpha
Helix 10	AB1	B	108	115	Right-handed 310
Helix 11	AB2	B	136	152	Right-handed alpha
Helix 12	AB3	B	156	176	Right-handed alpha
Helix 13	AB4	B	185	189	Right-handed 310
Helix 14	AB5	B	201	215	Right-handed alpha
Helix 15	AB6	B	237	242	Right-handed alpha
Helix 16	AB7	B	284	295	Right-handed alpha
Helix 17	AB8	B	296	299	Right-handed 310
Helix 18	AB9	C	275	279	Right-handed 310
Helix 19	AC1	C	289	293	Right-handed 310
Helix 20	AC2	C	590	599	Right-handed 310

There are 19 sheets in PDB entry 8CTG. 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, AB7, AB8, AB9, AC1,

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	36	37	first strand
Strand 2	A	50	51	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	B	123	125	first strand
Strand 2	B	128	130	anti-parallel
Strand 3	B	193	198	parallel
Strand 4	B	178	183	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	B	262	263	first strand
Strand 2	B	268	269	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	B	275	276	first strand
Strand 2	B	335	336	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	310	311	first strand
Strand 2	B	328	329	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	31	34	first strand
Strand 2	C	23	26	anti-parallel
Strand 3	C	271	273	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	C	53	59	first strand
Strand 2	C	64	69	anti-parallel
Strand 3	C	74	79	anti-parallel
Strand 4	C	87	90	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	97	103	first strand
Strand 2	C	108	113	anti-parallel
Strand 3	C	118	123	anti-parallel
Strand 4	C	130	133	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	140	146	first strand
Strand 2	C	151	156	anti-parallel
Strand 3	C	162	167	anti-parallel
Strand 4	C	174	177	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	C	184	190	first strand
Strand 2	C	195	200	anti-parallel
Strand 3	C	206	209	anti-parallel
Strand 4	C	215	217	anti-parallel

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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	230	232	first strand
Strand 2	C	236	240	anti-parallel
Strand 3	C	247	251	anti-parallel
Strand 4	C	260	262	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	296	299	first strand
Strand 2	C	306	309	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	C	351	353	first strand
Strand 2	C	339	342	anti-parallel
Strand 3	C	329	334	anti-parallel
Strand 4	C	577	582	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	C	362	368	first strand
Strand 2	C	373	378	anti-parallel
Strand 3	C	383	387	anti-parallel
Strand 4	C	395	398	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	407	411	first strand
Strand 2	C	416	421	anti-parallel
Strand 3	C	426	431	anti-parallel
Strand 4	C	438	441	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	448	454	first strand
Strand 2	C	459	464	anti-parallel
Strand 3	C	470	475	anti-parallel
Strand 4	C	482	485	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	492	498	first strand
Strand 2	C	503	508	anti-parallel
Strand 3	C	513	518	anti-parallel
Strand 4	C	525	529	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	539	541	first strand
Strand 2	C	544	548	anti-parallel
Strand 3	C	555	559	anti-parallel
Strand 4	C	565	569	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	602	606	first strand
Strand 2	C	609	613	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: 8CTG

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