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

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 8OSF entry

There are 6 chains in PDB entry 8OSF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 14	VAL 353
B	VAL 14	VAL 353
C	VAL 14	VAL 353
D	VAL 14	VAL 353
E	VAL 14	VAL 353
F	VAL 14	VAL 353

There are 98 helices in PDB entry 8OSF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	17	21	Right-handed 310
Helix 2	AA2	A	26	37	Right-handed alpha
Helix 3	AA3	A	54	60	Right-handed alpha
Helix 4	AA4	A	61	63	Right-handed 310
Helix 5	AA5	A	88	93	Right-handed alpha
Helix 6	AA6	A	116	121	Right-handed alpha
Helix 7	AA7	A	141	145	Right-handed 310
Helix 8	AA8	A	178	182	Right-handed 310
Helix 9	AA9	A	204	209	Right-handed alpha
Helix 10	AB1	A	222	239	Right-handed alpha
Helix 11	AB2	A	239	247	Right-handed alpha
Helix 12	AB3	A	247	264	Right-handed alpha
Helix 13	AB4	A	271	286	Right-handed alpha
Helix 14	AB5	A	290	308	Right-handed alpha
Helix 15	AB6	A	315	320	Right-handed alpha
Helix 16	AB7	A	321	326	Right-handed alpha
Helix 17	AB8	A	338	351	Right-handed alpha
Helix 18	AB9	B	17	21	Right-handed 310
Helix 19	AC1	B	24	30	Right-handed alpha
Helix 20	AC2	B	32	37	Right-handed alpha
Helix 21	AC3	B	52	57	Right-handed alpha
Helix 22	AC4	B	58	63	Right-handed 310
Helix 23	AC5	B	116	121	Right-handed alpha
Helix 24	AC6	B	140	145	Right-handed alpha
Helix 25	AC7	B	164	168	Right-handed 310
Helix 26	AC8	B	207	211	Right-handed 310
Helix 27	AC9	B	222	239	Right-handed alpha
Helix 28	AD1	B	240	246	Right-handed 310
Helix 29	AD2	B	247	264	Right-handed alpha
Helix 30	AD3	B	271	286	Right-handed alpha
Helix 31	AD4	B	292	308	Right-handed alpha
Helix 32	AD5	B	314	319	Right-handed alpha
Helix 33	AD6	B	320	325	Right-handed alpha
Helix 34	AD7	B	340	351	Right-handed alpha
Helix 35	AD8	C	17	21	Right-handed 310
Helix 36	AD9	C	24	34	Right-handed alpha
Helix 37	AE1	C	56	63	Right-handed 310
Helix 38	AE2	C	116	121	Right-handed alpha
Helix 39	AE3	C	140	145	Right-handed alpha
Helix 40	AE4	C	163	167	Right-handed 310
Helix 41	AE5	C	168	172	Right-handed 310
Helix 42	AE6	C	204	211	Right-handed alpha
Helix 43	AE7	C	222	232	Right-handed alpha
Helix 44	AE8	C	233	238	Right-handed alpha
Helix 45	AE9	C	239	264	Right-handed alpha
Helix 46	AF1	C	271	285	Right-handed alpha
Helix 47	AF2	C	291	308	Right-handed alpha
Helix 48	AF3	C	313	319	Right-handed alpha
Helix 49	AF4	C	325	329	Right-handed 310
Helix 50	AF5	C	338	346	Right-handed alpha
Helix 51	AF6	C	346	351	Right-handed alpha
Helix 52	AF7	D	17	21	Right-handed 310
Helix 53	AF8	D	25	37	Right-handed alpha
Helix 54	AF9	D	52	60	Right-handed alpha
Helix 55	AG1	D	116	121	Right-handed alpha
Helix 56	AG2	D	154	158	Right-handed 310
Helix 57	AG3	D	162	172	Right-handed alpha
Helix 58	AG4	D	178	182	Right-handed 310
Helix 59	AG5	D	204	209	Right-handed alpha
Helix 60	AG6	D	222	232	Right-handed alpha
Helix 61	AG7	D	239	244	Right-handed alpha
Helix 62	AG8	D	247	263	Right-handed alpha
Helix 63	AG9	D	264	268	Right-handed 310
Helix 64	AH1	D	271	278	Right-handed alpha
Helix 65	AH2	D	279	285	Right-handed alpha
Helix 66	AH3	D	293	304	Right-handed alpha
Helix 67	AH4	D	314	322	Right-handed alpha
Helix 68	AH5	D	338	351	Right-handed alpha
Helix 69	AH6	E	24	37	Right-handed alpha
Helix 70	AH7	E	52	61	Right-handed alpha
Helix 71	AH8	E	87	93	Right-handed alpha
Helix 72	AH9	E	116	121	Right-handed alpha
Helix 73	AI1	E	140	145	Right-handed alpha
Helix 74	AI2	E	159	163	Right-handed 310
Helix 75	AI3	E	168	173	Right-handed alpha
Helix 76	AI4	E	204	209	Right-handed alpha
Helix 77	AI5	E	222	239	Right-handed alpha
Helix 78	AI6	E	242	246	Right-handed 310
Helix 79	AI7	E	247	263	Right-handed alpha
Helix 80	AI8	E	264	268	Right-handed 310
Helix 81	AI9	E	271	283	Right-handed alpha
Helix 82	AJ1	E	284	286	Right-handed 310
Helix 83	AJ2	E	292	304	Right-handed alpha
Helix 84	AJ3	E	314	323	Right-handed alpha
Helix 85	AJ4	E	338	352	Right-handed alpha
Helix 86	AJ5	F	25	37	Right-handed alpha
Helix 87	AJ6	F	52	61	Right-handed alpha
Helix 88	AJ7	F	204	209	Right-handed alpha
Helix 89	AJ8	F	222	232	Right-handed alpha
Helix 90	AJ9	F	233	239	Right-handed alpha
Helix 91	AK1	F	242	247	Right-handed alpha
Helix 92	AK2	F	247	258	Right-handed alpha
Helix 93	AK3	F	260	268	Right-handed 310
Helix 94	AK4	F	271	278	Right-handed alpha
Helix 95	AK5	F	279	285	Right-handed alpha
Helix 96	AK6	F	294	304	Right-handed alpha
Helix 97	AK7	F	317	322	Right-handed alpha
Helix 98	AK8	F	340	351	Right-handed alpha

There are 14 sheets in PDB entry 8OSF. 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,

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	66	67	first strand
Strand 2	A	104	105	anti-parallel

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There are 2 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	108	110	first strand
Strand 2	A	149	151	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	175	177	first strand
Strand 2	A	184	186	anti-parallel

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There are 5 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	108	111	first strand
Strand 2	B	149	153	parallel
Strand 3	B	191	196	parallel
Strand 4	B	43	47	parallel
Strand 5	B	213	217	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	66	69	first strand
Strand 2	B	102	105	anti-parallel

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There are 2 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	175	179	first strand
Strand 2	B	182	186	anti-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	C	108	110	first strand
Strand 2	C	149	153	parallel
Strand 3	C	191	196	parallel
Strand 4	C	43	47	parallel
Strand 5	C	215	217	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	C	66	69	first strand
Strand 2	C	102	105	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	108	110	first strand
Strand 2	D	149	152	parallel
Strand 3	D	191	195	parallel
Strand 4	D	43	46	parallel
Strand 5	D	213	216	parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	42	43	first strand
Strand 2	E	212	213	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	E	67	68	first strand
Strand 2	E	103	104	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	E	149	151	first strand
Strand 2	E	191	193	parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	44	45	first strand
Strand 2	F	214	215	parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	149	150	first strand
Strand 2	F	191	192	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: 8OSF

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