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

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 8SMA entry

There are 4 chains in PDB entry 8SMA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 23	LEU 372
B	ARG 23	LEU 372
G	ARG 23	LEU 372
J	ARG 23	LEU 372

There are 86 helices in PDB entry 8SMA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	37	45	Right-handed 310
Helix 2	AA2	A	46	57	Right-handed alpha
Helix 3	AA3	A	74	78	Right-handed 310
Helix 4	AA4	A	84	87	Right-handed 310
Helix 5	AA5	A	88	96	Right-handed alpha
Helix 6	AA6	A	96	101	Right-handed alpha
Helix 7	AA7	A	111	117	Right-handed 310
Helix 8	AA8	A	119	138	Right-handed alpha
Helix 9	AA9	A	139	142	Right-handed 310
Helix 10	AB1	A	155	167	Right-handed alpha
Helix 11	AB2	A	187	189	Right-handed 310
Helix 12	AB3	A	190	201	Right-handed alpha
Helix 13	AB4	A	227	249	Right-handed alpha
Helix 14	AB5	A	250	255	Right-handed alpha
Helix 15	AB6	A	269	285	Right-handed alpha
Helix 16	AB7	A	286	288	Right-handed 310
Helix 17	AB8	A	294	302	Right-handed alpha
Helix 18	AB9	A	315	326	Right-handed alpha
Helix 19	AC1	A	327	331	Right-handed alpha
Helix 20	AC2	A	354	363	Right-handed alpha
Helix 21	AC3	A	363	371	Right-handed alpha
Helix 22	AC4	B	37	45	Right-handed 310
Helix 23	AC5	B	46	57	Right-handed alpha
Helix 24	AC6	B	74	78	Right-handed 310
Helix 25	AC7	B	84	87	Right-handed 310
Helix 26	AC8	B	88	96	Right-handed alpha
Helix 27	AC9	B	96	101	Right-handed alpha
Helix 28	AD1	B	111	117	Right-handed 310
Helix 29	AD2	B	119	138	Right-handed alpha
Helix 30	AD3	B	139	142	Right-handed 310
Helix 31	AD4	B	155	167	Right-handed alpha
Helix 32	AD5	B	187	189	Right-handed 310
Helix 33	AD6	B	190	200	Right-handed alpha
Helix 34	AD7	B	227	249	Right-handed alpha
Helix 35	AD8	B	250	255	Right-handed alpha
Helix 36	AD9	B	269	285	Right-handed alpha
Helix 37	AE1	B	286	288	Right-handed 310
Helix 38	AE2	B	294	302	Right-handed alpha
Helix 39	AE3	B	315	326	Right-handed alpha
Helix 40	AE4	B	327	331	Right-handed alpha
Helix 41	AE5	B	345	349	Right-handed 310
Helix 42	AE6	B	354	363	Right-handed alpha
Helix 43	AE7	B	363	371	Right-handed alpha
Helix 44	AE8	G	37	45	Right-handed 310
Helix 45	AE9	G	46	57	Right-handed alpha
Helix 46	AF1	G	84	87	Right-handed 310
Helix 47	AF2	G	88	96	Right-handed alpha
Helix 48	AF3	G	96	101	Right-handed alpha
Helix 49	AF4	G	111	117	Right-handed 310
Helix 50	AF5	G	119	138	Right-handed alpha
Helix 51	AF6	G	139	142	Right-handed 310
Helix 52	AF7	G	155	167	Right-handed alpha
Helix 53	AF8	G	187	189	Right-handed 310
Helix 54	AF9	G	190	200	Right-handed alpha
Helix 55	AG1	G	227	249	Right-handed alpha
Helix 56	AG2	G	250	255	Right-handed alpha
Helix 57	AG3	G	269	285	Right-handed alpha
Helix 58	AG4	G	286	288	Right-handed 310
Helix 59	AG5	G	294	302	Right-handed alpha
Helix 60	AG6	G	315	326	Right-handed alpha
Helix 61	AG7	G	327	331	Right-handed alpha
Helix 62	AG8	G	345	349	Right-handed 310
Helix 63	AG9	G	354	363	Right-handed alpha
Helix 64	AH1	G	363	371	Right-handed alpha
Helix 65	AH2	J	37	45	Right-handed 310
Helix 66	AH3	J	46	57	Right-handed alpha
Helix 67	AH4	J	74	78	Right-handed 310
Helix 68	AH5	J	84	87	Right-handed 310
Helix 69	AH6	J	88	96	Right-handed alpha
Helix 70	AH7	J	96	101	Right-handed alpha
Helix 71	AH8	J	111	117	Right-handed 310
Helix 72	AH9	J	119	138	Right-handed alpha
Helix 73	AI1	J	139	142	Right-handed 310
Helix 74	AI2	J	155	167	Right-handed alpha
Helix 75	AI3	J	187	189	Right-handed 310
Helix 76	AI4	J	190	200	Right-handed alpha
Helix 77	AI5	J	227	249	Right-handed alpha
Helix 78	AI6	J	250	255	Right-handed alpha
Helix 79	AI7	J	269	285	Right-handed alpha
Helix 80	AI8	J	286	288	Right-handed 310
Helix 81	AI9	J	294	302	Right-handed alpha
Helix 82	AJ1	J	315	326	Right-handed alpha
Helix 83	AJ2	J	327	331	Right-handed alpha
Helix 84	AJ3	J	345	349	Right-handed 310
Helix 85	AJ4	J	354	363	Right-handed alpha
Helix 86	AJ5	J	363	371	Right-handed alpha

There are 4 sheets in PDB entry 8SMA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 8 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	27	31	first strand
Strand 2	A	104	107	parallel
Strand 3	A	145	150	parallel
Strand 4	A	172	178	parallel
Strand 5	A	204	207	parallel
Strand 6	A	260	263	parallel
Strand 7	A	303	306	parallel
Strand 8	A	332	333	parallel

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There are 8 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	26	31	first strand
Strand 2	B	102	107	parallel
Strand 3	B	145	150	parallel
Strand 4	B	172	178	parallel
Strand 5	B	204	207	parallel
Strand 6	B	260	263	parallel
Strand 7	B	303	306	parallel
Strand 8	B	332	333	parallel

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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	27	31	first strand
Strand 2	G	104	107	parallel
Strand 3	G	145	150	parallel
Strand 4	G	172	178	parallel
Strand 5	G	204	207	parallel
Strand 6	G	260	263	parallel
Strand 7	G	303	306	parallel
Strand 8	G	332	333	parallel

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There are 8 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	27	31	first strand
Strand 2	J	104	107	parallel
Strand 3	J	145	150	parallel
Strand 4	J	172	178	parallel
Strand 5	J	204	207	parallel
Strand 6	J	260	263	parallel
Strand 7	J	303	306	parallel
Strand 8	J	332	333	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: 8SMA

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