Analysis of interatomic Contacts of Structural Units in PDB entry:
7OPO

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 7OPO entry

There are 7 chains in PDB entry 7OPO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 45	THR 348
B	ALA 23	ASP 69
C	SER 46	ALA 347
D	ALA 23	ASP 69
E	SER 46	THR 348
F	ARG 25	ASP 69
G	SER 46	LEU 281

There are 81 helices in PDB entry 7OPO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	64	66	Right-handed 310
Helix 2	AA2	A	120	125	Right-handed alpha
Helix 3	AA3	A	155	163	Right-handed alpha
Helix 4	AA4	A	166	187	Right-handed alpha
Helix 5	AA5	A	195	197	Right-handed 310
Helix 6	AA6	A	231	235	Right-handed 310
Helix 7	AA7	A	236	241	Right-handed alpha
Helix 8	AA8	A	246	264	Right-handed alpha
Helix 9	AA9	A	272	283	Right-handed alpha
Helix 10	AB1	A	292	303	Right-handed alpha
Helix 11	AB2	A	306	310	Right-handed 310
Helix 12	AB3	A	317	323	Right-handed alpha
Helix 13	AB4	A	325	330	Right-handed 310
Helix 14	AB5	A	331	337	Right-handed alpha
Helix 15	AB6	C	64	66	Right-handed 310
Helix 16	AB7	C	120	125	Right-handed alpha
Helix 17	AB8	C	155	163	Right-handed alpha
Helix 18	AB9	C	166	187	Right-handed alpha
Helix 19	AC1	C	195	197	Right-handed 310
Helix 20	AC2	C	231	235	Right-handed 310
Helix 21	AC3	C	236	242	Right-handed alpha
Helix 22	AC4	C	246	264	Right-handed alpha
Helix 23	AC5	C	272	283	Right-handed alpha
Helix 24	AC6	C	292	303	Right-handed alpha
Helix 25	AC7	C	306	310	Right-handed 310
Helix 26	AC8	C	317	323	Right-handed alpha
Helix 27	AC9	C	325	330	Right-handed 310
Helix 28	AD1	C	331	337	Right-handed alpha
Helix 29	AD2	E	64	66	Right-handed 310
Helix 30	AD3	E	121	125	Right-handed alpha
Helix 31	AD4	E	155	163	Right-handed alpha
Helix 32	AD5	E	166	187	Right-handed alpha
Helix 33	AD6	E	195	197	Right-handed 310
Helix 34	AD7	E	231	235	Right-handed 310
Helix 35	AD8	E	236	241	Right-handed alpha
Helix 36	AD9	E	246	264	Right-handed alpha
Helix 37	AE1	E	272	283	Right-handed alpha
Helix 38	AE2	E	292	303	Right-handed alpha
Helix 39	AE3	E	306	310	Right-handed 310
Helix 40	AE4	E	317	323	Right-handed alpha
Helix 41	AE5	E	324	330	Right-handed 310
Helix 42	AE6	E	331	337	Right-handed alpha
Helix 43	AE7	G	64	66	Right-handed 310
Helix 44	AE8	G	117	125	Right-handed alpha
Helix 45	AE9	G	155	163	Right-handed alpha
Helix 46	AF1	G	166	187	Right-handed alpha
Helix 47	AF2	G	195	197	Right-handed 310
Helix 48	AF3	G	236	241	Right-handed alpha
Helix 49	AF4	G	246	264	Right-handed alpha
Helix 50	AF5	G	272	283	Right-handed alpha
Helix 51	AF6	G	292	303	Right-handed alpha
Helix 52	AF7	G	306	310	Right-handed 310
Helix 53	AF8	G	317	323	Right-handed alpha
Helix 54	AF9	G	324	328	Right-handed 310
Helix 55	AG1	G	331	337	Right-handed alpha
Helix 56	AG2	I	64	66	Right-handed 310
Helix 57	AG3	I	121	125	Right-handed alpha
Helix 58	AG4	I	155	163	Right-handed alpha
Helix 59	AG5	I	166	187	Right-handed alpha
Helix 60	AG6	I	195	197	Right-handed 310
Helix 61	AG7	I	236	241	Right-handed alpha
Helix 62	AG8	I	246	264	Right-handed alpha
Helix 63	AG9	I	272	283	Right-handed alpha
Helix 64	AH1	I	292	303	Right-handed alpha
Helix 65	AH2	I	318	323	Right-handed alpha
Helix 66	AH3	I	325	330	Right-handed 310
Helix 67	AH4	I	331	337	Right-handed alpha
Helix 68	AH5	K	64	66	Right-handed 310
Helix 69	AH6	K	121	125	Right-handed alpha
Helix 70	AH7	K	155	163	Right-handed alpha
Helix 71	AH8	K	166	187	Right-handed alpha
Helix 72	AH9	K	195	197	Right-handed 310
Helix 73	AI1	K	231	235	Right-handed 310
Helix 74	AI2	K	236	241	Right-handed alpha
Helix 75	AI3	K	246	264	Right-handed alpha
Helix 76	AI4	K	272	282	Right-handed alpha
Helix 77	AI5	K	292	303	Right-handed alpha
Helix 78	AI6	K	306	310	Right-handed 310
Helix 79	AI7	K	317	323	Right-handed alpha
Helix 80	AI8	K	324	330	Right-handed 310
Helix 81	AI9	K	331	337	Right-handed alpha

There are 24 sheets in PDB entry 7OPO. 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,

There are 3 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	47	51	first strand
Strand 2	A	104	110	anti-parallel
Strand 3	A	214	217	anti-parallel

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There are 5 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	68	77	first strand
Strand 2	A	80	87	anti-parallel
Strand 3	A	96	102	anti-parallel
Strand 4	A	142	148	anti-parallel
Strand 5	A	133	139	anti-parallel

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There are 3 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	153	154	first strand
Strand 2	A	199	201	anti-parallel
Strand 3	A	207	209	anti-parallel

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There are 2 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	284	285	first strand
Strand 2	B	56	58	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	47	51	first strand
Strand 2	C	104	110	anti-parallel
Strand 3	C	214	217	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	55	56	first strand
Strand 2	C	133	139	anti-parallel
Strand 3	C	142	148	anti-parallel
Strand 4	C	96	102	anti-parallel
Strand 5	C	80	87	anti-parallel
Strand 6	C	68	77	anti-parallel

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There are 3 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	153	154	first strand
Strand 2	C	199	201	anti-parallel
Strand 3	C	207	209	anti-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	284	285	first strand
Strand 2	D	56	58	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	48	51	first strand
Strand 2	E	104	109	anti-parallel
Strand 3	E	214	217	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	E	55	56	first strand
Strand 2	E	133	139	anti-parallel
Strand 3	E	142	148	anti-parallel
Strand 4	E	96	102	anti-parallel
Strand 5	E	80	87	anti-parallel
Strand 6	E	68	77	anti-parallel

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There are 3 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	153	154	first strand
Strand 2	E	199	201	anti-parallel
Strand 3	E	207	209	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	284	285	first strand
Strand 2	F	56	58	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	48	51	first strand
Strand 2	G	104	109	anti-parallel
Strand 3	G	214	217	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	68	77	first strand
Strand 2	G	80	87	anti-parallel
Strand 3	G	96	102	anti-parallel
Strand 4	G	142	148	anti-parallel
Strand 5	G	133	139	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	153	154	first strand
Strand 2	G	199	201	anti-parallel
Strand 3	G	207	209	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	56	58	first strand
Strand 2	G	284	286	anti-parallel
Strand 3	H	66	67	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	I	47	52	first strand
Strand 2	I	104	110	anti-parallel
Strand 3	I	214	217	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	55	56	first strand
Strand 2	I	133	139	anti-parallel
Strand 3	I	142	148	anti-parallel
Strand 4	I	96	102	anti-parallel
Strand 5	I	80	87	anti-parallel
Strand 6	I	68	77	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	153	154	first strand
Strand 2	I	199	201	anti-parallel
Strand 3	I	207	209	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	284	285	first strand
Strand 2	J	56	58	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	47	51	first strand
Strand 2	K	104	110	anti-parallel
Strand 3	K	214	217	anti-parallel

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There are 6 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	55	56	first strand
Strand 2	K	133	139	anti-parallel
Strand 3	K	142	148	anti-parallel
Strand 4	K	96	102	anti-parallel
Strand 5	K	80	87	anti-parallel
Strand 6	K	68	77	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	153	154	first strand
Strand 2	K	199	201	anti-parallel
Strand 3	K	207	209	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	55	58	first strand
Strand 2	K	284	286	anti-parallel
Strand 3	L	66	67	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: 7OPO

Analysis of interatomic Contacts of Structural Units in PDB entry:
7OPO