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

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 9OSR entry

There are 12 chains in PDB entry 9OSR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 83	PRO 468
B	GLU 83	PRO 468
C	ALA 82	PRO 468
D	ALA 82	PRO 468
J	GLN 3	SER 113
H	GLN 3	SER 113
N	SER 2	LEU 106
K	LEU 4	SER 113
L	LEU 4	LEU 106
R	LEU 4	LEU 106
I	LEU 4	SER 113
M	SER 2	LEU 106

There are 18 helices in PDB entry 9OSR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	104	110	Right-handed alpha
Helix 2	AA2	A	142	146	Right-handed 310
Helix 3	AA3	A	463	467	Right-handed 310
Helix 4	AA4	B	104	110	Right-handed alpha
Helix 5	AA5	B	142	146	Right-handed 310
Helix 6	AA6	B	463	467	Right-handed 310
Helix 7	AA7	C	104	110	Right-handed alpha
Helix 8	AA8	C	142	146	Right-handed 310
Helix 9	AA9	C	463	467	Right-handed 310
Helix 10	AB1	D	104	110	Right-handed alpha
Helix 11	AB2	D	142	146	Right-handed 310
Helix 12	AB3	D	463	467	Right-handed 310
Helix 13	AB4	J	83	87	Right-handed 310
Helix 14	AB5	N	79	83	Right-handed 310
Helix 15	AB6	K	83	87	Right-handed 310
Helix 16	AB7	L	79	83	Right-handed 310
Helix 17	AB8	R	79	83	Right-handed 310
Helix 18	AB9	M	79	83	Right-handed 310

There are 50 sheets in PDB entry 9OSR. 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, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3, AF4, AF5,

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	96	103	first strand
Strand 2	A	439	449	anti-parallel
Strand 3	A	418	429	anti-parallel
Strand 4	A	407	413	anti-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	A	115	124	first strand
Strand 2	A	129	139	anti-parallel
Strand 3	A	157	162	anti-parallel
Strand 4	A	172	176	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	A	179	184	first strand
Strand 2	A	189	196	anti-parallel
Strand 3	A	201	207	anti-parallel
Strand 4	A	210	216	anti-parallel

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There are 3 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	223	225	first strand
Strand 2	A	236	244	anti-parallel
Strand 3	A	232	233	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	A	223	225	first strand
Strand 2	A	236	244	anti-parallel
Strand 3	A	250	258	anti-parallel
Strand 4	A	261	267	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	A	278	283	first strand
Strand 2	A	286	291	anti-parallel
Strand 3	A	302	306	anti-parallel
Strand 4	A	311	315	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	A	352	356	first strand
Strand 2	A	359	364	anti-parallel
Strand 3	A	372	379	anti-parallel
Strand 4	A	391	403	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	96	103	first strand
Strand 2	B	439	449	anti-parallel
Strand 3	B	418	429	anti-parallel
Strand 4	B	407	413	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	B	115	124	first strand
Strand 2	B	129	139	anti-parallel
Strand 3	B	157	162	anti-parallel
Strand 4	B	172	176	anti-parallel

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There are 4 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	179	184	first strand
Strand 2	B	189	196	anti-parallel
Strand 3	B	201	207	anti-parallel
Strand 4	B	210	216	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	231	233	first strand
Strand 2	B	236	244	anti-parallel
Strand 3	B	250	258	anti-parallel
Strand 4	B	261	267	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	276	283	first strand
Strand 2	B	286	292	anti-parallel
Strand 3	B	301	306	anti-parallel
Strand 4	B	311	316	anti-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	B	352	355	first strand
Strand 2	B	360	364	anti-parallel
Strand 3	B	372	379	anti-parallel
Strand 4	B	391	403	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	96	103	first strand
Strand 2	C	439	449	anti-parallel
Strand 3	C	418	429	anti-parallel
Strand 4	C	407	413	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	115	124	first strand
Strand 2	C	129	139	anti-parallel
Strand 3	C	157	162	anti-parallel
Strand 4	C	172	176	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	179	184	first strand
Strand 2	C	189	196	anti-parallel
Strand 3	C	201	207	anti-parallel
Strand 4	C	210	216	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	223	224	first strand
Strand 2	C	236	244	anti-parallel
Strand 3	C	231	233	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	223	224	first strand
Strand 2	C	236	244	anti-parallel
Strand 3	C	250	258	anti-parallel
Strand 4	C	261	267	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	276	283	first strand
Strand 2	C	286	292	anti-parallel
Strand 3	C	301	306	anti-parallel
Strand 4	C	311	316	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	C	352	356	first strand
Strand 2	C	359	364	anti-parallel
Strand 3	C	372	379	anti-parallel
Strand 4	C	391	403	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	D	96	103	first strand
Strand 2	D	439	449	anti-parallel
Strand 3	D	419	429	anti-parallel
Strand 4	D	407	412	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	115	124	first strand
Strand 2	D	129	139	anti-parallel
Strand 3	D	157	162	anti-parallel
Strand 4	D	172	176	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	179	184	first strand
Strand 2	D	189	196	anti-parallel
Strand 3	D	201	207	anti-parallel
Strand 4	D	210	216	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	231	233	first strand
Strand 2	D	236	244	anti-parallel
Strand 3	D	250	258	anti-parallel
Strand 4	D	261	267	anti-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	D	276	283	first strand
Strand 2	D	286	292	anti-parallel
Strand 3	D	301	306	anti-parallel
Strand 4	D	311	316	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	352	356	first strand
Strand 2	D	359	364	anti-parallel
Strand 3	D	372	379	anti-parallel
Strand 4	D	391	403	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	4	6	first strand
Strand 2	J	18	24	anti-parallel
Strand 3	J	77	82	anti-parallel
Strand 4	J	67	72	anti-parallel

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There are 6 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	10	12	first strand
Strand 2	J	107	111	parallel
Strand 3	J	88	94	anti-parallel
Strand 4	J	34	39	anti-parallel
Strand 5	J	45	51	anti-parallel
Strand 6	J	58	59	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	J	10	12	first strand
Strand 2	J	107	111	parallel
Strand 3	J	88	94	anti-parallel
Strand 4	J	102	103	anti-parallel

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There are 4 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	5	6	first strand
Strand 2	H	18	23	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	72	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	10	12	first strand
Strand 2	H	107	112	parallel
Strand 3	H	88	94	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	58	59	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	H	10	12	first strand
Strand 2	H	107	112	parallel
Strand 3	H	88	94	anti-parallel
Strand 4	H	102	103	anti-parallel

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There are 5 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	9	13	first strand
Strand 2	N	102	106	parallel
Strand 3	N	84	91	anti-parallel
Strand 4	N	33	38	anti-parallel
Strand 5	N	45	48	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	9	13	first strand
Strand 2	N	102	106	parallel
Strand 3	N	84	91	anti-parallel
Strand 4	N	96	98	anti-parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	18	24	first strand
Strand 2	N	70	76	anti-parallel
Strand 3	N	62	67	anti-parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	5	6	first strand
Strand 2	K	18	23	anti-parallel
Strand 3	K	77	82	anti-parallel
Strand 4	K	67	72	anti-parallel

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There are 6 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	10	12	first strand
Strand 2	K	108	111	parallel
Strand 3	K	88	94	anti-parallel
Strand 4	K	34	39	anti-parallel
Strand 5	K	45	51	anti-parallel
Strand 6	K	58	59	anti-parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	10	12	first strand
Strand 2	K	108	111	parallel
Strand 3	K	88	94	anti-parallel
Strand 4	K	102	103	anti-parallel

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There are 5 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	9	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	91	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	48	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	9	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	91	anti-parallel
Strand 4	L	96	98	anti-parallel

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There are 3 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	19	24	first strand
Strand 2	L	70	75	anti-parallel
Strand 3	L	62	67	anti-parallel

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There are 5 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	9	13	first strand
Strand 2	R	102	106	parallel
Strand 3	R	85	91	anti-parallel
Strand 4	R	33	38	anti-parallel
Strand 5	R	45	48	anti-parallel

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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	9	13	first strand
Strand 2	R	102	106	parallel
Strand 3	R	85	91	anti-parallel
Strand 4	R	96	98	anti-parallel

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There are 3 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	19	24	first strand
Strand 2	R	70	75	anti-parallel
Strand 3	R	62	67	anti-parallel

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There are 4 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	5	6	first strand
Strand 2	I	17	23	anti-parallel
Strand 3	I	77	82	anti-parallel
Strand 4	I	67	72	anti-parallel

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There are 5 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	58	59	first strand
Strand 2	I	45	51	anti-parallel
Strand 3	I	34	39	anti-parallel
Strand 4	I	89	94	anti-parallel
Strand 5	I	102	103	anti-parallel

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There are 5 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	58	59	first strand
Strand 2	I	45	51	anti-parallel
Strand 3	I	34	39	anti-parallel
Strand 4	I	89	94	anti-parallel
Strand 5	I	107	108	anti-parallel

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There are 5 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	9	13	first strand
Strand 2	M	102	106	parallel
Strand 3	M	85	91	anti-parallel
Strand 4	M	33	38	anti-parallel
Strand 5	M	45	48	anti-parallel

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There are 4 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	9	13	first strand
Strand 2	M	102	106	parallel
Strand 3	M	85	91	anti-parallel
Strand 4	M	96	98	anti-parallel

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There are 3 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	19	24	first strand
Strand 2	M	70	75	anti-parallel
Strand 3	M	62	67	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: 9OSR

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