Analysis of interatomic Contacts of Structural Units in PDB entry:
8S2T

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 8S2T entry

There are 5 chains in PDB entry 8S2T (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 11	LEU 380
B	GLU 3	ASN 340
C	THR 6	ARG 62
N	GLN 1	VAL 126
R	GLN 55	ALA 392

There are 32 helices in PDB entry 8S2T. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	11	38	Right-handed alpha
Helix 2	AA2	A	220	225	Right-handed 310
Helix 3	AA3	A	251	264	Right-handed alpha
Helix 4	AA4	A	293	297	Right-handed 310
Helix 5	AA5	A	298	304	Right-handed 310
Helix 6	AA6	A	317	336	Right-handed alpha
Helix 7	AA7	A	354	377	Right-handed alpha
Helix 8	AA8	B	4	24	Right-handed alpha
Helix 9	AA9	B	29	34	Right-handed alpha
Helix 10	AB1	B	35	37	Right-handed 310
Helix 11	AB2	C	7	24	Right-handed alpha
Helix 12	AB3	C	29	44	Right-handed alpha
Helix 13	AB4	N	28	32	Right-handed 310
Helix 14	AB5	N	62	65	Right-handed 310
Helix 15	AB6	N	74	76	Right-handed 310
Helix 16	AB7	N	87	91	Right-handed 310
Helix 17	AB8	R	56	86	Right-handed alpha
Helix 18	AB9	R	87	90	Right-handed 310
Helix 19	AC1	R	92	111	Right-handed alpha
Helix 20	AC2	R	111	121	Right-handed alpha
Helix 21	AC3	R	127	162	Right-handed alpha
Helix 22	AC4	R	165	170	Right-handed alpha
Helix 23	AC5	R	171	188	Right-handed alpha
Helix 24	AC6	R	190	196	Right-handed alpha
Helix 25	AC7	R	203	209	Right-handed alpha
Helix 26	AC8	R	221	233	Right-handed alpha
Helix 27	AC9	R	233	263	Right-handed alpha
Helix 28	AD1	R	320	349	Right-handed alpha
Helix 29	AD2	R	355	368	Right-handed alpha
Helix 30	AD3	R	368	373	Right-handed alpha
Helix 31	AD4	R	374	376	Right-handed 310
Helix 32	AD5	R	380	392	Right-handed alpha

There are 10 sheets in PDB entry 8S2T. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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	194	200	first strand
Strand 2	A	203	209	anti-parallel
Strand 3	A	41	46	parallel
Strand 4	A	229	234	parallel
Strand 5	A	272	277	parallel
Strand 6	A	345	349	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	46	52	first strand
Strand 2	B	335	340	anti-parallel
Strand 3	B	327	331	anti-parallel
Strand 4	B	315	320	anti-parallel

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There are 4 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	58	63	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	89	94	anti-parallel

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There are 4 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	100	105	first strand
Strand 2	B	111	116	anti-parallel
Strand 3	B	120	125	anti-parallel
Strand 4	B	134	140	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	B	146	153	first strand
Strand 2	B	156	161	anti-parallel
Strand 3	B	166	170	anti-parallel
Strand 4	B	175	180	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	187	192	first strand
Strand 2	B	198	203	anti-parallel
Strand 3	B	207	212	anti-parallel
Strand 4	B	217	223	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	B	229	234	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	250	254	anti-parallel
Strand 4	B	259	264	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	B	273	278	first strand
Strand 2	B	284	289	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	307	308	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	N	3	7	first strand
Strand 2	N	18	25	anti-parallel
Strand 3	N	78	83	anti-parallel
Strand 4	N	68	73	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	10	11	first strand
Strand 2	N	122	125	parallel
Strand 3	N	92	98	anti-parallel
Strand 4	N	34	39	anti-parallel
Strand 5	N	45	51	anti-parallel
Strand 6	N	58	60	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: 8S2T

Analysis of interatomic Contacts of Structural Units in PDB entry:
8S2T