Analysis of interatomic Contacts of Structural Units in PDB entry:
7SR6

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 7SR6 entry

There are 5 chains in PDB entry 7SR6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 21	SER 586
B	PRO 20	PRO 451
D	G 2	A 24
E	T 4	T 23
F	LYS 21	THR 169

There are 72 helices in PDB entry 7SR6. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	41	59	Right-handed alpha
Helix 2	AA2	A	88	93	Right-handed alpha
Helix 3	AA3	A	107	111	Right-handed 310
Helix 4	AA4	A	124	129	Right-handed alpha
Helix 5	AA5	A	132	138	Right-handed 310
Helix 6	AA6	A	166	186	Right-handed alpha
Helix 7	AA7	A	204	222	Right-handed alpha
Helix 8	AA8	A	263	282	Right-handed alpha
Helix 9	AA9	A	284	287	Right-handed 310
Helix 10	AB1	A	288	295	Right-handed alpha
Helix 11	AB2	A	308	325	Right-handed alpha
Helix 12	AB3	A	374	394	Right-handed alpha
Helix 13	AB4	A	405	416	Right-handed alpha
Helix 14	AB5	A	416	423	Right-handed alpha
Helix 15	AB6	A	491	507	Right-handed alpha
Helix 16	AB7	A	517	527	Right-handed alpha
Helix 17	AB8	A	537	553	Right-handed alpha
Helix 18	AB9	A	571	584	Right-handed alpha
Helix 19	AC1	B	41	58	Right-handed alpha
Helix 20	AC2	B	88	93	Right-handed alpha
Helix 21	AC3	B	132	138	Right-handed 310
Helix 22	AC4	B	145	149	Right-handed 310
Helix 23	AC5	B	161	166	Right-handed 310
Helix 24	AC6	B	167	186	Right-handed alpha
Helix 25	AC7	B	204	223	Right-handed alpha
Helix 26	AC8	B	235	247	Right-handed alpha
Helix 27	AC9	B	263	278	Right-handed alpha
Helix 28	AD1	B	284	287	Right-handed 310
Helix 29	AD2	B	288	293	Right-handed alpha
Helix 30	AD3	B	294	296	Right-handed 310
Helix 31	AD4	B	308	326	Right-handed alpha
Helix 32	AD5	B	364	371	Right-handed 310
Helix 33	AD6	B	373	394	Right-handed alpha
Helix 34	AD7	B	405	416	Right-handed alpha
Helix 35	AD8	B	416	424	Right-handed alpha
Helix 36	AD9	B	437	445	Right-handed alpha
Helix 37	AE1	F	41	59	Right-handed alpha
Helix 38	AE2	F	88	93	Right-handed alpha
Helix 39	AE3	F	107	111	Right-handed 310
Helix 40	AE4	F	125	129	Right-handed 310
Helix 41	AE5	F	132	138	Right-handed 310
Helix 42	AE6	F	166	186	Right-handed alpha
Helix 43	AE7	F	204	222	Right-handed alpha
Helix 44	AE8	F	227	231	Right-handed 310
Helix 45	AE9	F	263	282	Right-handed alpha
Helix 46	AF1	F	284	287	Right-handed 310
Helix 47	AF2	F	288	295	Right-handed alpha
Helix 48	AF3	F	308	325	Right-handed alpha
Helix 49	AF4	F	374	394	Right-handed alpha
Helix 50	AF5	F	405	416	Right-handed alpha
Helix 51	AF6	F	416	423	Right-handed alpha
Helix 52	AF7	F	491	507	Right-handed alpha
Helix 53	AF8	F	517	527	Right-handed alpha
Helix 54	AF9	F	537	553	Right-handed alpha
Helix 55	AG1	F	571	583	Right-handed alpha
Helix 56	AG2	G	41	58	Right-handed alpha
Helix 57	AG3	G	88	93	Right-handed alpha
Helix 58	AG4	G	132	137	Right-handed alpha
Helix 59	AG5	G	145	149	Right-handed 310
Helix 60	AG6	G	161	166	Right-handed 310
Helix 61	AG7	G	167	186	Right-handed alpha
Helix 62	AG8	G	204	223	Right-handed alpha
Helix 63	AG9	G	235	247	Right-handed alpha
Helix 64	AH1	G	263	282	Right-handed alpha
Helix 65	AH2	G	284	287	Right-handed 310
Helix 66	AH3	G	288	294	Right-handed alpha
Helix 67	AH4	G	308	326	Right-handed alpha
Helix 68	AH5	G	364	371	Right-handed 310
Helix 69	AH6	G	373	394	Right-handed alpha
Helix 70	AH7	G	405	416	Right-handed alpha
Helix 71	AH8	G	416	423	Right-handed alpha
Helix 72	AH9	G	437	445	Right-handed alpha

There are 26 sheets in PDB entry 7SR6. 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,

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	61	63	first strand
Strand 2	A	153	157	anti-parallel
Strand 3	A	140	143	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	72	76	first strand
Strand 2	A	82	86	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	117	121	first strand
Strand 2	A	197	201	anti-parallel
Strand 3	A	190	194	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	A	237	239	first strand
Strand 2	A	242	244	anti-parallel
Strand 3	A	248	251	anti-parallel
Strand 4	A	327	328	anti-parallel

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There are 5 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	356	361	first strand
Strand 2	A	348	353	anti-parallel
Strand 3	A	337	341	anti-parallel
Strand 4	A	399	401	parallel
Strand 5	A	429	431	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	A	371	373	first strand
Strand 2	A	530	532	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	A	483	486	first strand
Strand 2	A	474	478	anti-parallel
Strand 3	A	463	469	anti-parallel
Strand 4	A	511	515	parallel
Strand 5	A	558	562	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	B	61	63	first strand
Strand 2	B	153	157	anti-parallel
Strand 3	B	140	143	anti-parallel

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There are 2 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	72	76	first strand
Strand 2	B	82	86	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	190	194	first strand
Strand 2	B	197	201	anti-parallel
Strand 3	B	117	121	anti-parallel
Strand 4	B	232	233	anti-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	B	126	127	first strand
Strand 2	B	224	225	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	B	255	256	first strand
Strand 2	B	448	449	anti-parallel

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There are 5 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	356	361	first strand
Strand 2	B	348	353	anti-parallel
Strand 3	B	337	341	anti-parallel
Strand 4	B	399	401	parallel
Strand 5	B	429	431	parallel

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There are 3 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	61	63	first strand
Strand 2	F	153	157	anti-parallel
Strand 3	F	140	143	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	72	76	first strand
Strand 2	F	82	86	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	F	117	120	first strand
Strand 2	F	197	201	anti-parallel
Strand 3	F	190	194	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	F	237	239	first strand
Strand 2	F	242	244	anti-parallel
Strand 3	F	248	251	anti-parallel
Strand 4	F	327	328	anti-parallel

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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	359	361	first strand
Strand 2	F	348	352	anti-parallel
Strand 3	F	337	341	anti-parallel
Strand 4	F	399	401	parallel
Strand 5	F	429	431	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	371	373	first strand
Strand 2	F	530	532	anti-parallel

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There are 5 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	483	486	first strand
Strand 2	F	474	478	anti-parallel
Strand 3	F	463	469	anti-parallel
Strand 4	F	511	515	parallel
Strand 5	F	558	562	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	G	61	63	first strand
Strand 2	G	153	157	anti-parallel
Strand 3	G	140	143	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	G	72	76	first strand
Strand 2	G	82	86	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	G	190	194	first strand
Strand 2	G	197	201	anti-parallel
Strand 3	G	117	121	anti-parallel
Strand 4	G	232	234	anti-parallel

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There are 2 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	126	127	first strand
Strand 2	G	224	225	anti-parallel

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There are 2 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	255	256	first strand
Strand 2	G	448	449	anti-parallel

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There are 5 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	356	361	first strand
Strand 2	G	348	353	anti-parallel
Strand 3	G	337	341	anti-parallel
Strand 4	G	399	401	parallel
Strand 5	G	429	431	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: 7SR6

Analysis of interatomic Contacts of Structural Units in PDB entry:
7SR6