Analysis of interatomic Contacts of Structural Units in PDB entry:
7R7S

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 7R7S entry

There are 8 chains in PDB entry 7R7S (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 21	ARG 772
B	LEU 198	SER 770
C	ASN 199	PHE 768
D	ASN 21	GLY 767
E	ARG 22	GLY 767
F	ALA 15	PHE 771
I	GLN 258	THR 370
J	VAL 267	THR 370

There are171 helices in PDB entry 7R7S. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	132	136	Right-handed 310
Helix 2	AA2	A	191	197	Right-handed alpha
Helix 3	AA3	A	209	220	Right-handed alpha
Helix 4	AA4	A	250	263	Right-handed alpha
Helix 5	AA5	A	270	276	Right-handed alpha
Helix 6	AA6	A	285	294	Right-handed alpha
Helix 7	AA7	A	305	310	Right-handed alpha
Helix 8	AA8	A	318	334	Right-handed alpha
Helix 9	AA9	A	373	385	Right-handed alpha
Helix 10	AB1	A	397	402	Right-handed alpha
Helix 11	AB2	A	407	425	Right-handed alpha
Helix 12	AB3	A	448	458	Right-handed alpha
Helix 13	AB4	A	482	499	Right-handed alpha
Helix 14	AB5	A	500	505	Right-handed alpha
Helix 15	AB6	A	525	534	Right-handed alpha
Helix 16	AB7	A	545	553	Right-handed alpha
Helix 17	AB8	A	558	569	Right-handed alpha
Helix 18	AB9	A	578	583	Right-handed alpha
Helix 19	AC1	A	584	586	Right-handed 310
Helix 20	AC2	A	598	610	Right-handed alpha
Helix 21	AC3	A	625	629	Right-handed 310
Helix 22	AC4	A	649	659	Right-handed 310
Helix 23	AC5	A	671	679	Right-handed alpha
Helix 24	AC6	A	687	713	Right-handed alpha
Helix 25	AC7	A	732	742	Right-handed alpha
Helix 26	AC8	A	748	758	Right-handed alpha
Helix 27	AC9	B	209	221	Right-handed alpha
Helix 28	AD1	B	250	263	Right-handed alpha
Helix 29	AD2	B	271	276	Right-handed alpha
Helix 30	AD3	B	285	294	Right-handed alpha
Helix 31	AD4	B	305	310	Right-handed alpha
Helix 32	AD5	B	318	335	Right-handed alpha
Helix 33	AD6	B	349	353	Right-handed 310
Helix 34	AD7	B	373	385	Right-handed alpha
Helix 35	AD8	B	396	403	Right-handed alpha
Helix 36	AD9	B	407	425	Right-handed alpha
Helix 37	AE1	B	448	458	Right-handed alpha
Helix 38	AE2	B	475	479	Right-handed 310
Helix 39	AE3	B	482	498	Right-handed alpha
Helix 40	AE4	B	523	536	Right-handed alpha
Helix 41	AE5	B	544	553	Right-handed alpha
Helix 42	AE6	B	556	569	Right-handed alpha
Helix 43	AE7	B	578	584	Right-handed alpha
Helix 44	AE8	B	597	610	Right-handed alpha
Helix 45	AE9	B	651	657	Right-handed alpha
Helix 46	AF1	B	671	678	Right-handed alpha
Helix 47	AF2	B	686	712	Right-handed alpha
Helix 48	AF3	B	732	742	Right-handed alpha
Helix 49	AF4	B	748	758	Right-handed alpha
Helix 50	AF5	B	759	761	Right-handed 310
Helix 51	AF6	C	202	206	Right-handed 310
Helix 52	AF7	C	209	220	Right-handed alpha
Helix 53	AF8	C	250	263	Right-handed alpha
Helix 54	AF9	C	270	276	Right-handed alpha
Helix 55	AG1	C	285	296	Right-handed alpha
Helix 56	AG2	C	305	310	Right-handed alpha
Helix 57	AG3	C	318	334	Right-handed alpha
Helix 58	AG4	C	354	359	Right-handed 310
Helix 59	AG5	C	373	385	Right-handed alpha
Helix 60	AG6	C	397	403	Right-handed alpha
Helix 61	AG7	C	407	426	Right-handed alpha
Helix 62	AG8	C	448	458	Right-handed alpha
Helix 63	AG9	C	475	479	Right-handed 310
Helix 64	AH1	C	482	494	Right-handed alpha
Helix 65	AH2	C	494	499	Right-handed alpha
Helix 66	AH3	C	525	534	Right-handed alpha
Helix 67	AH4	C	543	552	Right-handed alpha
Helix 68	AH5	C	556	569	Right-handed alpha
Helix 69	AH6	C	579	588	Right-handed alpha
Helix 70	AH7	C	599	609	Right-handed alpha
Helix 71	AH8	C	625	629	Right-handed 310
Helix 72	AH9	C	651	660	Right-handed alpha
Helix 73	AI1	C	673	678	Right-handed alpha
Helix 74	AI2	C	688	713	Right-handed alpha
Helix 75	AI3	C	732	742	Right-handed alpha
Helix 76	AI4	C	748	758	Right-handed alpha
Helix 77	AI5	D	42	49	Right-handed alpha
Helix 78	AI6	D	62	64	Right-handed 310
Helix 79	AI7	D	85	92	Right-handed alpha
Helix 80	AI8	D	119	123	Right-handed 310
Helix 81	AI9	D	134	139	Right-handed alpha
Helix 82	AJ1	D	202	206	Right-handed 310
Helix 83	AJ2	D	209	220	Right-handed alpha
Helix 84	AJ3	D	250	263	Right-handed alpha
Helix 85	AJ4	D	271	276	Right-handed alpha
Helix 86	AJ5	D	282	293	Right-handed alpha
Helix 87	AJ6	D	294	296	Right-handed 310
Helix 88	AJ7	D	305	310	Right-handed alpha
Helix 89	AJ8	D	318	335	Right-handed alpha
Helix 90	AJ9	D	354	358	Right-handed 310
Helix 91	AK1	D	373	385	Right-handed alpha
Helix 92	AK2	D	386	388	Right-handed 310
Helix 93	AK3	D	397	403	Right-handed alpha
Helix 94	AK4	D	407	424	Right-handed alpha
Helix 95	AK5	D	448	458	Right-handed alpha
Helix 96	AK6	D	475	479	Right-handed 310
Helix 97	AK7	D	482	499	Right-handed alpha
Helix 98	AK8	D	500	504	Right-handed 310
Helix 99	AK9	D	523	536	Right-handed alpha
Helix 100	AL1	D	544	553	Right-handed alpha
Helix 101	AL2	D	556	569	Right-handed alpha
Helix 102	AL3	D	578	584	Right-handed alpha
Helix 103	AL4	D	598	607	Right-handed alpha
Helix 104	AL5	D	630	635	Right-handed 310
Helix 105	AL6	D	652	659	Right-handed alpha
Helix 106	AL7	D	671	678	Right-handed alpha
Helix 107	AL8	D	686	713	Right-handed alpha
Helix 108	AL9	D	732	742	Right-handed alpha
Helix 109	AM1	D	748	758	Right-handed alpha
Helix 110	AM2	E	42	50	Right-handed alpha
Helix 111	AM3	E	85	93	Right-handed alpha
Helix 112	AM4	E	134	139	Right-handed alpha
Helix 113	AM5	E	192	197	Right-handed alpha
Helix 114	AM6	E	202	206	Right-handed 310
Helix 115	AM7	E	209	220	Right-handed alpha
Helix 116	AM8	E	250	262	Right-handed alpha
Helix 117	AM9	E	271	276	Right-handed alpha
Helix 118	AN1	E	285	296	Right-handed alpha
Helix 119	AN2	E	305	310	Right-handed alpha
Helix 120	AN3	E	318	335	Right-handed alpha
Helix 121	AN4	E	354	359	Right-handed 310
Helix 122	AN5	E	373	385	Right-handed alpha
Helix 123	AN6	E	397	403	Right-handed alpha
Helix 124	AN7	E	407	426	Right-handed alpha
Helix 125	AN8	E	448	458	Right-handed alpha
Helix 126	AN9	E	475	479	Right-handed 310
Helix 127	AO1	E	483	498	Right-handed alpha
Helix 128	AO2	E	499	503	Right-handed 310
Helix 129	AO3	E	523	535	Right-handed alpha
Helix 130	AO4	E	544	553	Right-handed alpha
Helix 131	AO5	E	556	569	Right-handed alpha
Helix 132	AO6	E	578	585	Right-handed alpha
Helix 133	AO7	E	599	610	Right-handed alpha
Helix 134	AO8	E	653	659	Right-handed alpha
Helix 135	AO9	E	671	679	Right-handed alpha
Helix 136	AP1	E	687	713	Right-handed alpha
Helix 137	AP2	E	732	742	Right-handed alpha
Helix 138	AP3	E	748	758	Right-handed alpha
Helix 139	AP4	E	759	761	Right-handed 310
Helix 140	AP5	F	42	49	Right-handed alpha
Helix 141	AP6	F	85	93	Right-handed alpha
Helix 142	AP7	F	209	220	Right-handed alpha
Helix 143	AP8	F	250	263	Right-handed alpha
Helix 144	AP9	F	271	275	Right-handed alpha
Helix 145	AQ1	F	285	294	Right-handed alpha
Helix 146	AQ2	F	305	310	Right-handed alpha
Helix 147	AQ3	F	318	335	Right-handed alpha
Helix 148	AQ4	F	373	385	Right-handed alpha
Helix 149	AQ5	F	396	403	Right-handed alpha
Helix 150	AQ6	F	407	425	Right-handed alpha
Helix 151	AQ7	F	441	445	Right-handed 310
Helix 152	AQ8	F	448	458	Right-handed alpha
Helix 153	AQ9	F	475	479	Right-handed 310
Helix 154	AR1	F	482	499	Right-handed alpha
Helix 155	AR2	F	499	506	Right-handed alpha
Helix 156	AR3	F	523	536	Right-handed alpha
Helix 157	AR4	F	544	553	Right-handed alpha
Helix 158	AR5	F	556	569	Right-handed alpha
Helix 159	AR6	F	578	585	Right-handed alpha
Helix 160	AR7	F	598	611	Right-handed alpha
Helix 161	AR8	F	651	656	Right-handed alpha
Helix 162	AR9	F	672	679	Right-handed alpha
Helix 163	AS1	F	686	713	Right-handed alpha
Helix 164	AS2	F	732	742	Right-handed alpha
Helix 165	AS3	F	748	758	Right-handed alpha
Helix 166	AS4	I	272	286	Right-handed alpha
Helix 167	AS5	I	317	329	Right-handed alpha
Helix 168	AS6	I	330	334	Right-handed 310
Helix 169	AS7	J	272	287	Right-handed alpha
Helix 170	AS8	J	317	329	Right-handed alpha
Helix 171	AS9	J	330	335	Right-handed alpha

There are 31 sheets in PDB entry 7R7S. 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,

There are 2 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	56	59	first strand
Strand 2	A	67	70	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	A	116	117	first strand
Strand 2	A	160	165	anti-parallel
Strand 3	A	151	155	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	A	144	147	first strand
Strand 2	A	173	176	anti-parallel

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There are 5 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	265	266	first strand
Strand 2	A	299	304	parallel
Strand 3	A	342	346	parallel
Strand 4	A	241	244	parallel
Strand 5	A	365	368	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	538	543	first strand
Strand 2	A	572	577	parallel
Strand 3	A	617	622	parallel
Strand 4	A	514	517	parallel
Strand 5	A	641	644	parallel

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There are 3 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	265	266	first strand
Strand 2	B	299	304	parallel
Strand 3	B	269	270	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	B	265	266	first strand
Strand 2	B	299	304	parallel
Strand 3	B	342	346	parallel
Strand 4	B	241	244	parallel
Strand 5	B	365	368	parallel

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There are 5 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	538	543	first strand
Strand 2	B	572	577	parallel
Strand 3	B	617	622	parallel
Strand 4	B	514	517	parallel
Strand 5	B	641	644	parallel

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There are 5 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	265	266	first strand
Strand 2	C	299	303	parallel
Strand 3	C	341	346	parallel
Strand 4	C	241	244	parallel
Strand 5	C	366	368	parallel

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There are 5 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	538	540	first strand
Strand 2	C	572	576	parallel
Strand 3	C	617	622	parallel
Strand 4	C	514	517	parallel
Strand 5	C	641	644	parallel

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There are 7 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	25	29	first strand
Strand 2	D	81	83	parallel
Strand 3	D	38	41	anti-parallel
Strand 4	D	66	73	parallel
Strand 5	D	56	60	anti-parallel
Strand 6	D	99	104	anti-parallel
Strand 7	D	25	29	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	D	151	155	first strand
Strand 2	D	160	168	anti-parallel
Strand 3	D	113	117	anti-parallel
Strand 4	D	181	183	parallel

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There are 2 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	145	147	first strand
Strand 2	D	173	175	anti-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	D	344	346	first strand
Strand 2	D	241	244	parallel
Strand 3	D	365	368	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	D	269	270	first strand
Strand 2	D	303	304	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	D	538	543	first strand
Strand 2	D	572	577	parallel
Strand 3	D	617	622	parallel
Strand 4	D	514	517	parallel
Strand 5	D	641	644	parallel

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There are 7 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	25	29	first strand
Strand 2	E	81	83	parallel
Strand 3	E	38	40	anti-parallel
Strand 4	E	66	72	parallel
Strand 5	E	56	60	anti-parallel
Strand 6	E	99	104	anti-parallel
Strand 7	E	25	29	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	E	151	155	first strand
Strand 2	E	160	168	anti-parallel
Strand 3	E	113	118	anti-parallel
Strand 4	E	181	183	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	E	145	147	first strand
Strand 2	E	173	175	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	E	269	270	first strand
Strand 2	E	303	304	parallel
Strand 3	E	344	346	parallel
Strand 4	E	241	244	parallel
Strand 5	E	365	368	parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	265	266	first strand
Strand 2	E	299	300	parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	541	543	first strand
Strand 2	E	572	577	parallel
Strand 3	E	617	622	parallel
Strand 4	E	514	517	parallel
Strand 5	E	641	644	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	F	82	84	first strand
Strand 2	F	26	30	parallel
Strand 3	F	99	100	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	F	38	40	first strand
Strand 2	F	66	72	parallel
Strand 3	F	56	60	anti-parallel
Strand 4	F	102	103	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	F	116	118	first strand
Strand 2	F	161	165	anti-parallel
Strand 3	F	152	154	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	F	145	146	first strand
Strand 2	F	174	175	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	269	270	first strand
Strand 2	F	300	304	parallel
Strand 3	F	342	346	parallel
Strand 4	F	241	244	parallel
Strand 5	F	365	368	parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	620	623	first strand
Strand 2	F	514	517	parallel
Strand 3	F	641	644	parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	538	543	first strand
Strand 2	F	572	577	parallel
Strand 3	F	617	618	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	I	300	301	first strand
Strand 2	I	365	369	parallel
Strand 3	I	337	340	anti-parallel
Strand 4	I	347	348	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	299	301	first strand
Strand 2	J	364	369	parallel
Strand 3	J	337	341	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: 7R7S

Analysis of interatomic Contacts of Structural Units in PDB entry:
7R7S