Analysis of interatomic Contacts of Structural Units in PDB entry:
9OSB

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 9OSB entry

There are 9 chains in PDB entry 9OSB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 81	ALA 394
B	PRO 81	ALA 394
C	PRO 81	ALA 394
D	PRO 81	ALA 394
E	PRO 81	ALA 394
F	PRO 81	ALA 394
G	PRO 81	ALA 394
H	PRO 81	ALA 394
I	PRO 81	ALA 394

There are 88 helices in PDB entry 9OSB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	83	92	Right-handed alpha
Helix 2	AA2	A	142	147	Right-handed alpha
Helix 3	AA3	A	208	234	Right-handed alpha
Helix 4	AA4	A	253	258	Right-handed 310
Helix 5	AA5	A	264	277	Right-handed alpha
Helix 6	AA6	A	289	298	Right-handed alpha
Helix 7	AA7	A	339	343	Right-handed alpha
Helix 8	AA8	A	383	385	Right-handed 310
Helix 9	AA9	B	83	95	Right-handed alpha
Helix 10	AB1	B	142	147	Right-handed alpha
Helix 11	AB2	B	204	207	Right-handed 310
Helix 12	AB3	B	208	217	Right-handed alpha
Helix 13	AB4	B	219	232	Right-handed alpha
Helix 14	AB5	B	264	277	Right-handed alpha
Helix 15	AB6	B	289	297	Right-handed alpha
Helix 16	AB7	B	339	343	Right-handed alpha
Helix 17	AB8	B	360	365	Right-handed alpha
Helix 18	AB9	B	383	385	Right-handed 310
Helix 19	AC1	C	83	95	Right-handed alpha
Helix 20	AC2	C	142	147	Right-handed alpha
Helix 21	AC3	C	204	207	Right-handed 310
Helix 22	AC4	C	208	234	Right-handed alpha
Helix 23	AC5	C	264	277	Right-handed alpha
Helix 24	AC6	C	289	298	Right-handed alpha
Helix 25	AC7	C	301	305	Right-handed 310
Helix 26	AC8	C	339	343	Right-handed alpha
Helix 27	AC9	C	363	366	Right-handed 310
Helix 28	AD1	C	383	385	Right-handed 310
Helix 29	AD2	D	83	95	Right-handed alpha
Helix 30	AD3	D	142	147	Right-handed alpha
Helix 31	AD4	D	204	207	Right-handed 310
Helix 32	AD5	D	208	218	Right-handed alpha
Helix 33	AD6	D	219	233	Right-handed alpha
Helix 34	AD7	D	264	276	Right-handed alpha
Helix 35	AD8	D	289	297	Right-handed alpha
Helix 36	AD9	D	301	305	Right-handed 310
Helix 37	AE1	D	339	343	Right-handed alpha
Helix 38	AE2	D	362	367	Right-handed alpha
Helix 39	AE3	D	383	385	Right-handed 310
Helix 40	AE4	E	83	95	Right-handed alpha
Helix 41	AE5	E	142	147	Right-handed alpha
Helix 42	AE6	E	204	207	Right-handed 310
Helix 43	AE7	E	208	234	Right-handed alpha
Helix 44	AE8	E	264	277	Right-handed alpha
Helix 45	AE9	E	289	298	Right-handed alpha
Helix 46	AF1	E	309	313	Right-handed 310
Helix 47	AF2	E	339	343	Right-handed alpha
Helix 48	AF3	E	383	385	Right-handed 310
Helix 49	AF4	F	83	95	Right-handed alpha
Helix 50	AF5	F	142	147	Right-handed alpha
Helix 51	AF6	F	204	207	Right-handed 310
Helix 52	AF7	F	208	218	Right-handed alpha
Helix 53	AF8	F	219	234	Right-handed alpha
Helix 54	AF9	F	264	277	Right-handed alpha
Helix 55	AG1	F	289	298	Right-handed alpha
Helix 56	AG2	F	301	305	Right-handed 310
Helix 57	AG3	F	339	343	Right-handed alpha
Helix 58	AG4	F	383	385	Right-handed 310
Helix 59	AG5	G	83	95	Right-handed alpha
Helix 60	AG6	G	142	147	Right-handed alpha
Helix 61	AG7	G	204	207	Right-handed 310
Helix 62	AG8	G	208	218	Right-handed alpha
Helix 63	AG9	G	219	234	Right-handed alpha
Helix 64	AH1	G	264	277	Right-handed alpha
Helix 65	AH2	G	289	298	Right-handed alpha
Helix 66	AH3	G	339	343	Right-handed alpha
Helix 67	AH4	G	361	366	Right-handed alpha
Helix 68	AH5	G	383	385	Right-handed 310
Helix 69	AH6	H	83	93	Right-handed alpha
Helix 70	AH7	H	142	147	Right-handed alpha
Helix 71	AH8	H	204	207	Right-handed 310
Helix 72	AH9	H	208	234	Right-handed alpha
Helix 73	AI1	H	253	258	Right-handed 310
Helix 74	AI2	H	264	276	Right-handed alpha
Helix 75	AI3	H	289	298	Right-handed alpha
Helix 76	AI4	H	339	343	Right-handed alpha
Helix 77	AI5	H	383	385	Right-handed 310
Helix 78	AI6	I	83	93	Right-handed alpha
Helix 79	AI7	I	142	147	Right-handed alpha
Helix 80	AI8	I	204	207	Right-handed 310
Helix 81	AI9	I	208	218	Right-handed alpha
Helix 82	AJ1	I	219	234	Right-handed alpha
Helix 83	AJ2	I	264	277	Right-handed alpha
Helix 84	AJ3	I	289	298	Right-handed alpha
Helix 85	AJ4	I	301	305	Right-handed 310
Helix 86	AJ5	I	339	343	Right-handed alpha
Helix 87	AJ6	I	360	366	Right-handed alpha
Helix 88	AJ7	I	383	385	Right-handed 310

There are 34 sheets in PDB entry 9OSB. 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, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7,

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	104	110	first strand
Strand 2	A	344	357	anti-parallel
Strand 3	A	368	381	anti-parallel
Strand 4	A	193	202	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	156	163	first strand
Strand 2	A	184	191	anti-parallel

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There are 6 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	250	251	first strand
Strand 2	A	387	391	parallel
Strand 3	A	334	338	anti-parallel
Strand 4	A	286	288	anti-parallel
Strand 5	A	322	326	parallel
Strand 6	A	318	319	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	104	109	first strand
Strand 2	B	352	357	anti-parallel
Strand 3	B	368	381	anti-parallel
Strand 4	B	193	202	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	104	109	first strand
Strand 2	B	352	357	anti-parallel
Strand 3	B	368	381	anti-parallel
Strand 4	B	344	348	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	156	163	first strand
Strand 2	B	184	191	anti-parallel

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There are 6 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	250	251	first strand
Strand 2	B	387	391	parallel
Strand 3	B	334	338	anti-parallel
Strand 4	B	286	288	anti-parallel
Strand 5	B	322	326	parallel
Strand 6	B	318	319	anti-parallel

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There are 3 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	104	110	first strand
Strand 2	C	344	357	anti-parallel
Strand 3	C	151	152	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	104	110	first strand
Strand 2	C	344	357	anti-parallel
Strand 3	C	368	381	anti-parallel
Strand 4	C	193	202	anti-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	C	156	163	first strand
Strand 2	C	184	191	anti-parallel

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There are 6 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	250	251	first strand
Strand 2	C	387	391	parallel
Strand 3	C	334	338	anti-parallel
Strand 4	C	286	288	anti-parallel
Strand 5	C	322	326	parallel
Strand 6	C	318	319	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	104	110	first strand
Strand 2	D	351	357	anti-parallel
Strand 3	D	368	381	anti-parallel
Strand 4	D	344	348	anti-parallel
Strand 5	D	148	151	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	D	104	110	first strand
Strand 2	D	351	357	anti-parallel
Strand 3	D	368	381	anti-parallel
Strand 4	D	193	202	anti-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	D	156	163	first strand
Strand 2	D	184	191	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	250	251	first strand
Strand 2	D	387	391	parallel
Strand 3	D	334	338	anti-parallel
Strand 4	D	286	288	anti-parallel
Strand 5	D	322	326	parallel
Strand 6	D	318	319	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	104	110	first strand
Strand 2	E	351	357	anti-parallel
Strand 3	E	368	381	anti-parallel
Strand 4	E	344	349	anti-parallel
Strand 5	E	151	152	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	E	104	110	first strand
Strand 2	E	351	357	anti-parallel
Strand 3	E	368	381	anti-parallel
Strand 4	E	193	202	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	156	163	first strand
Strand 2	E	184	191	anti-parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	250	251	first strand
Strand 2	E	387	391	parallel
Strand 3	E	334	338	anti-parallel
Strand 4	E	286	288	anti-parallel
Strand 5	E	322	326	parallel
Strand 6	E	318	319	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	104	109	first strand
Strand 2	F	352	357	anti-parallel
Strand 3	F	368	381	anti-parallel
Strand 4	F	193	202	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	104	109	first strand
Strand 2	F	352	357	anti-parallel
Strand 3	F	368	381	anti-parallel
Strand 4	F	344	348	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	156	163	first strand
Strand 2	F	184	191	anti-parallel

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There are 6 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	250	251	first strand
Strand 2	F	387	391	parallel
Strand 3	F	334	338	anti-parallel
Strand 4	F	286	288	anti-parallel
Strand 5	F	322	326	parallel
Strand 6	F	318	319	anti-parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	104	109	first strand
Strand 2	G	352	357	anti-parallel
Strand 3	G	368	381	anti-parallel
Strand 4	G	344	349	anti-parallel
Strand 5	G	148	152	parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	104	109	first strand
Strand 2	G	352	357	anti-parallel
Strand 3	G	368	381	anti-parallel
Strand 4	G	193	202	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	156	163	first strand
Strand 2	G	184	191	anti-parallel

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There are 6 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	250	251	first strand
Strand 2	G	387	391	parallel
Strand 3	G	334	338	anti-parallel
Strand 4	G	286	288	anti-parallel
Strand 5	G	322	326	parallel
Strand 6	G	318	319	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	105	110	first strand
Strand 2	H	351	357	anti-parallel
Strand 3	H	368	381	anti-parallel
Strand 4	H	193	202	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	105	110	first strand
Strand 2	H	351	357	anti-parallel
Strand 3	H	368	381	anti-parallel
Strand 4	H	344	348	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	156	163	first strand
Strand 2	H	184	191	anti-parallel

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There are 6 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	250	251	first strand
Strand 2	H	387	391	parallel
Strand 3	H	334	338	anti-parallel
Strand 4	H	286	288	anti-parallel
Strand 5	H	322	326	parallel
Strand 6	H	318	319	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	104	110	first strand
Strand 2	I	344	357	anti-parallel
Strand 3	I	368	381	anti-parallel
Strand 4	I	193	202	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	156	163	first strand
Strand 2	I	184	191	anti-parallel

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There are 6 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	250	251	first strand
Strand 2	I	387	391	parallel
Strand 3	I	334	338	anti-parallel
Strand 4	I	286	288	anti-parallel
Strand 5	I	322	326	parallel
Strand 6	I	318	319	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: 9OSB

Analysis of interatomic Contacts of Structural Units in PDB entry:
9OSB