Analysis of interatomic Contacts of Structural Units in PDB entry:
7OR9

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 7OR9 entry

There are 5 chains in PDB entry 7OR9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
E	THR 333	LYS 527
A	GLU 1	LYS 220
B	ASP 1	GLU 213
H	GLN 1	SER 225
L	ASP 1	GLU 214

There are 23 helices in PDB entry 7OR9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	E	337	343	Right-handed alpha
Helix 2	AA2	E	349	353	Right-handed 310
Helix 3	AA3	E	364	370	Right-handed alpha
Helix 4	AA4	E	383	388	Right-handed alpha
Helix 5	AA5	E	405	410	Right-handed 310
Helix 6	AA6	E	416	422	Right-handed alpha
Helix 7	AA7	E	438	443	Right-handed alpha
Helix 8	AA8	E	502	505	Right-handed 310
Helix 9	AA9	A	28	32	Right-handed 310
Helix 10	AB1	A	86	90	Right-handed 310
Helix 11	AB2	A	193	195	Right-handed 310
Helix 12	AB3	A	207	210	Right-handed 310
Helix 13	AB4	B	30	32	Right-handed 310
Helix 14	AB5	B	80	84	Right-handed 310
Helix 15	AB6	B	121	126	Right-handed alpha
Helix 16	AB7	B	183	187	Right-handed alpha
Helix 17	AB8	H	62	65	Right-handed 310
Helix 18	AB9	H	87	91	Right-handed 310
Helix 19	AC1	H	166	168	Right-handed 310
Helix 20	AC2	H	211	214	Right-handed 310
Helix 21	AC3	L	79	83	Right-handed 310
Helix 22	AC4	L	122	127	Right-handed alpha
Helix 23	AC5	L	184	189	Right-handed alpha

There are 25 sheets in PDB entry 7OR9. 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,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	354	358	first strand
Strand 2	E	394	403	anti-parallel
Strand 3	E	507	516	anti-parallel
Strand 4	E	431	437	anti-parallel
Strand 5	E	376	380	anti-parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	361	363	first strand
Strand 2	E	524	526	parallel
Strand 3	E	391	392	anti-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	E	452	454	first strand
Strand 2	E	492	494	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	E	473	474	first strand
Strand 2	E	488	489	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	3	7	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	77	82	anti-parallel
Strand 4	A	67	72	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	A	10	12	first strand
Strand 2	A	113	117	parallel
Strand 3	A	91	97	anti-parallel
Strand 4	A	34	39	anti-parallel
Strand 5	A	45	51	anti-parallel
Strand 6	A	57	59	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	126	130	first strand
Strand 2	A	141	151	anti-parallel
Strand 3	A	182	191	anti-parallel
Strand 4	A	169	171	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	A	126	130	first strand
Strand 2	A	141	151	anti-parallel
Strand 3	A	182	191	anti-parallel
Strand 4	A	175	176	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	A	157	160	first strand
Strand 2	A	201	206	anti-parallel
Strand 3	A	211	216	anti-parallel

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There are 3 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	4	7	first strand
Strand 2	B	19	29	anti-parallel
Strand 3	B	63	76	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	B	10	13	first strand
Strand 2	B	102	106	parallel
Strand 3	B	85	92	anti-parallel
Strand 4	B	34	39	anti-parallel
Strand 5	B	46	50	anti-parallel
Strand 6	B	54	55	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	10	13	first strand
Strand 2	B	102	106	parallel
Strand 3	B	85	92	anti-parallel
Strand 4	B	96	98	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	114	118	first strand
Strand 2	B	129	139	anti-parallel
Strand 3	B	173	182	anti-parallel
Strand 4	B	159	163	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	B	153	155	first strand
Strand 2	B	145	150	anti-parallel
Strand 3	B	191	197	anti-parallel
Strand 4	B	205	210	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	H	3	6	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	68	73	anti-parallel

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There are 6 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	10	12	first strand
Strand 2	H	117	121	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	33	39	anti-parallel
Strand 5	H	46	52	anti-parallel
Strand 6	H	58	60	anti-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	H	10	12	first strand
Strand 2	H	117	121	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	110	113	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	H	130	134	first strand
Strand 2	H	145	155	anti-parallel
Strand 3	H	186	195	anti-parallel
Strand 4	H	173	175	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	H	130	134	first strand
Strand 2	H	145	155	anti-parallel
Strand 3	H	186	195	anti-parallel
Strand 4	H	179	180	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	161	164	first strand
Strand 2	H	205	210	anti-parallel
Strand 3	H	215	220	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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	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	L	10	13	first strand
Strand 2	L	103	107	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	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	L	10	13	first strand
Strand 2	L	103	107	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	98	99	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	L	115	119	first strand
Strand 2	L	130	140	anti-parallel
Strand 3	L	174	183	anti-parallel
Strand 4	L	160	164	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	145	151	first strand
Strand 2	L	192	199	anti-parallel
Strand 3	L	206	211	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: 7OR9

Analysis of interatomic Contacts of Structural Units in PDB entry:
7OR9