Analysis of interatomic Contacts of Structural Units in PDB entry:
8S7N

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 8S7N entry

There are 2 chains in PDB entry 8S7N (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ARG 519
B	MET 1	ARG 519

There are 46 helices in PDB entry 8S7N. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	10	26	Right-handed alpha
Helix 2	AA2	A	32	40	Right-handed 310
Helix 3	AA3	A	62	77	Right-handed alpha
Helix 4	AA4	A	129	141	Right-handed alpha
Helix 5	AA5	A	155	162	Right-handed alpha
Helix 6	AA6	A	173	175	Right-handed 310
Helix 7	AA7	A	193	197	Right-handed 310
Helix 8	AA8	A	214	219	Right-handed 310
Helix 9	AA9	A	249	251	Right-handed 310
Helix 10	AB1	A	252	266	Right-handed alpha
Helix 11	AB2	A	278	283	Right-handed alpha
Helix 12	AB3	A	287	291	Right-handed 310
Helix 13	AB4	A	299	311	Right-handed alpha
Helix 14	AB5	A	324	340	Right-handed alpha
Helix 15	AB6	A	349	353	Right-handed 310
Helix 16	AB7	A	358	367	Right-handed alpha
Helix 17	AB8	A	373	381	Right-handed 310
Helix 18	AB9	A	397	415	Right-handed alpha
Helix 19	AC1	A	442	463	Right-handed alpha
Helix 20	AC2	A	471	473	Right-handed 310
Helix 21	AC3	A	474	482	Right-handed alpha
Helix 22	AC4	A	483	501	Right-handed alpha
Helix 23	AC5	A	509	513	Right-handed 310
Helix 24	AC6	B	10	26	Right-handed alpha
Helix 25	AC7	B	33	40	Right-handed 310
Helix 26	AC8	B	62	77	Right-handed alpha
Helix 27	AC9	B	129	140	Right-handed alpha
Helix 28	AD1	B	155	162	Right-handed alpha
Helix 29	AD2	B	173	175	Right-handed 310
Helix 30	AD3	B	193	197	Right-handed 310
Helix 31	AD4	B	214	219	Right-handed 310
Helix 32	AD5	B	249	251	Right-handed 310
Helix 33	AD6	B	252	266	Right-handed alpha
Helix 34	AD7	B	278	283	Right-handed alpha
Helix 35	AD8	B	287	291	Right-handed 310
Helix 36	AD9	B	299	311	Right-handed alpha
Helix 37	AE1	B	324	340	Right-handed alpha
Helix 38	AE2	B	349	353	Right-handed 310
Helix 39	AE3	B	358	367	Right-handed alpha
Helix 40	AE4	B	373	381	Right-handed 310
Helix 41	AE5	B	397	415	Right-handed alpha
Helix 42	AE6	B	442	463	Right-handed alpha
Helix 43	AE7	B	471	473	Right-handed 310
Helix 44	AE8	B	474	480	Right-handed alpha
Helix 45	AE9	B	483	501	Right-handed alpha
Helix 46	AF1	B	509	513	Right-handed 310

There are 10 sheets in PDB entry 8S7N. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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	30	31	first strand
Strand 2	A	56	58	anti-parallel
Strand 3	A	102	105	parallel
Strand 4	A	80	83	parallel

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There are 5 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	112	116	first strand
Strand 2	A	121	124	anti-parallel
Strand 3	A	225	232	anti-parallel
Strand 4	A	177	183	anti-parallel
Strand 5	A	189	191	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	144	145	first strand
Strand 2	A	234	235	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	346	348	first strand
Strand 2	A	240	247	anti-parallel
Strand 3	A	315	322	anti-parallel
Strand 4	A	274	277	anti-parallel
Strand 5	A	421	425	anti-parallel
Strand 6	A	429	438	anti-parallel
Strand 7	A	386	390	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	346	348	first strand
Strand 2	A	240	247	anti-parallel
Strand 3	A	315	322	anti-parallel
Strand 4	A	274	277	anti-parallel
Strand 5	A	421	425	anti-parallel
Strand 6	A	429	438	anti-parallel
Strand 7	A	393	395	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	B	30	31	first strand
Strand 2	B	56	58	anti-parallel
Strand 3	B	102	105	parallel
Strand 4	B	80	83	parallel

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There are 5 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	112	116	first strand
Strand 2	B	121	124	anti-parallel
Strand 3	B	225	232	anti-parallel
Strand 4	B	177	183	anti-parallel
Strand 5	B	189	191	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	144	145	first strand
Strand 2	B	234	235	anti-parallel

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There are 7 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	346	348	first strand
Strand 2	B	240	247	anti-parallel
Strand 3	B	315	322	anti-parallel
Strand 4	B	274	277	anti-parallel
Strand 5	B	421	425	anti-parallel
Strand 6	B	429	438	anti-parallel
Strand 7	B	386	390	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	346	348	first strand
Strand 2	B	240	247	anti-parallel
Strand 3	B	315	322	anti-parallel
Strand 4	B	274	277	anti-parallel
Strand 5	B	421	425	anti-parallel
Strand 6	B	429	438	anti-parallel
Strand 7	B	393	395	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: 8S7N

Analysis of interatomic Contacts of Structural Units in PDB entry:
8S7N