Analysis of interatomic Contacts of Structural Units in PDB entry:
7U1S

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 7U1S entry

There are 5 chains in PDB entry 7U1S (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	THR 360
B	GLU 30	THR 360
C	GLU 30	LEU 361
D	GLU 30	LEU 359
E	MET 1	VAL 1578

There are 91 helices in PDB entry 7U1S. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	53	58	Right-handed alpha
Helix 2	AA2	A	58	66	Right-handed alpha
Helix 3	AA3	A	67	98	Right-handed alpha
Helix 4	AA4	A	116	129	Right-handed alpha
Helix 5	AA5	A	142	172	Right-handed alpha
Helix 6	AA6	A	177	179	Right-handed 310
Helix 7	AA7	A	271	275	Right-handed 310
Helix 8	AA8	A	331	333	Right-handed 310
Helix 9	AA9	A	345	357	Right-handed alpha
Helix 10	AB1	B	53	58	Right-handed alpha
Helix 11	AB2	B	58	66	Right-handed alpha
Helix 12	AB3	B	67	98	Right-handed alpha
Helix 13	AB4	B	116	129	Right-handed alpha
Helix 14	AB5	B	142	172	Right-handed alpha
Helix 15	AB6	B	174	179	Right-handed alpha
Helix 16	AB7	B	265	270	Right-handed 310
Helix 17	AB8	B	271	275	Right-handed 310
Helix 18	AB9	B	331	333	Right-handed 310
Helix 19	AC1	B	345	360	Right-handed alpha
Helix 20	AC2	C	58	66	Right-handed alpha
Helix 21	AC3	C	67	98	Right-handed alpha
Helix 22	AC4	C	116	129	Right-handed alpha
Helix 23	AC5	C	142	172	Right-handed alpha
Helix 24	AC6	C	174	179	Right-handed alpha
Helix 25	AC7	C	271	275	Right-handed 310
Helix 26	AC8	C	331	333	Right-handed 310
Helix 27	AC9	C	345	361	Right-handed alpha
Helix 28	AD1	D	53	58	Right-handed alpha
Helix 29	AD2	D	58	66	Right-handed alpha
Helix 30	AD3	D	67	98	Right-handed alpha
Helix 31	AD4	D	116	129	Right-handed alpha
Helix 32	AD5	D	142	172	Right-handed alpha
Helix 33	AD6	D	174	179	Right-handed alpha
Helix 34	AD7	D	329	333	Right-handed 310
Helix 35	AD8	D	345	359	Right-handed alpha
Helix 36	AD9	E	8	13	Right-handed alpha
Helix 37	AE1	E	24	32	Right-handed alpha
Helix 38	AE2	E	33	54	Right-handed alpha
Helix 39	AE3	E	55	57	Right-handed 310
Helix 40	AE4	E	58	62	Right-handed 310
Helix 41	AE5	E	71	99	Right-handed alpha
Helix 42	AE6	E	103	106	Right-handed 310
Helix 43	AE7	E	107	130	Right-handed alpha
Helix 44	AE8	E	132	135	Right-handed 310
Helix 45	AE9	E	136	159	Right-handed alpha
Helix 46	AF1	E	166	194	Right-handed alpha
Helix 47	AF2	E	208	212	Right-handed 310
Helix 48	AF3	E	223	230	Right-handed alpha
Helix 49	AF4	E	232	243	Right-handed alpha
Helix 50	AF5	E	258	277	Right-handed alpha
Helix 51	AF6	E	283	314	Right-handed alpha
Helix 52	AF7	E	314	327	Right-handed alpha
Helix 53	AF8	E	347	352	Right-handed alpha
Helix 54	AF9	E	354	401	Right-handed alpha
Helix 55	AG1	E	413	434	Right-handed alpha
Helix 56	AG2	E	434	456	Right-handed alpha
Helix 57	AG3	E	457	503	Right-handed alpha
Helix 58	AG4	E	505	512	Right-handed alpha
Helix 59	AG5	E	514	565	Right-handed alpha
Helix 60	AG6	E	572	591	Right-handed alpha
Helix 61	AG7	E	592	615	Right-handed alpha
Helix 62	AG8	E	718	726	Right-handed alpha
Helix 63	AG9	E	783	790	Right-handed alpha
Helix 64	AH1	E	795	807	Right-handed alpha
Helix 65	AH2	E	807	813	Right-handed alpha
Helix 66	AH3	E	817	821	Right-handed 310
Helix 67	AH4	E	831	846	Right-handed alpha
Helix 68	AH5	E	862	881	Right-handed alpha
Helix 69	AH6	E	914	921	Right-handed alpha
Helix 70	AH7	E	988	993	Right-handed alpha
Helix 71	AH8	E	996	1009	Right-handed alpha
Helix 72	AH9	E	1010	1041	Right-handed alpha
Helix 73	AI1	E	1064	1107	Right-handed alpha
Helix 74	AI2	E	1109	1116	Right-handed alpha
Helix 75	AI3	E	1118	1135	Right-handed alpha
Helix 76	AI4	E	1135	1161	Right-handed alpha
Helix 77	AI5	E	1163	1210	Right-handed alpha
Helix 78	AI6	E	1210	1217	Right-handed alpha
Helix 79	AI7	E	1219	1274	Right-handed alpha
Helix 80	AI8	E	1278	1320	Right-handed alpha
Helix 81	AI9	E	1383	1394	Right-handed alpha
Helix 82	AJ1	E	1414	1421	Right-handed alpha
Helix 83	AJ2	E	1436	1441	Right-handed alpha
Helix 84	AJ3	E	1450	1458	Right-handed alpha
Helix 85	AJ4	E	1461	1467	Right-handed alpha
Helix 86	AJ5	E	1469	1473	Right-handed 310
Helix 87	AJ6	E	1485	1498	Right-handed alpha
Helix 88	AJ7	E	1512	1529	Right-handed alpha
Helix 89	AJ8	E	1539	1545	Right-handed alpha
Helix 90	AJ9	E	1564	1570	Right-handed alpha
Helix 91	AK1	E	1571	1578	Right-handed alpha

There are 31 sheets in PDB entry 7U1S. 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 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	46	47	first strand
Strand 2	B	325	329	parallel
Strand 3	B	319	322	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	181	183	first strand
Strand 2	A	201	204	anti-parallel
Strand 3	A	255	256	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	259	260	first strand
Strand 2	A	195	199	anti-parallel
Strand 3	A	188	192	anti-parallel
Strand 4	A	310	311	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	210	211	first strand
Strand 2	A	282	291	anti-parallel
Strand 3	A	213	224	anti-parallel
Strand 4	A	248	249	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	230	237	first strand
Strand 2	A	213	224	anti-parallel
Strand 3	A	282	291	anti-parallel
Strand 4	A	297	305	anti-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	313	315	first strand
Strand 2	A	336	338	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	A	319	321	first strand
Strand 2	A	326	329	anti-parallel
Strand 3	D	44	47	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	45	47	first strand
Strand 2	C	326	329	parallel
Strand 3	C	319	321	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	B	181	183	first strand
Strand 2	B	201	204	anti-parallel
Strand 3	B	255	256	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	259	260	first strand
Strand 2	B	196	198	anti-parallel
Strand 3	B	187	191	anti-parallel
Strand 4	B	309	311	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	B	234	237	first strand
Strand 2	B	210	221	anti-parallel
Strand 3	B	248	249	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	234	237	first strand
Strand 2	B	210	221	anti-parallel
Strand 3	B	283	291	anti-parallel
Strand 4	B	300	304	anti-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	C	36	37	first strand
Strand 2	C	40	42	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	C	182	183	first strand
Strand 2	C	201	203	anti-parallel
Strand 3	C	255	256	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	259	260	first strand
Strand 2	C	195	198	anti-parallel
Strand 3	C	187	192	anti-parallel
Strand 4	C	309	311	parallel

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There are 2 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	210	211	first strand
Strand 2	C	290	291	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	C	230	238	first strand
Strand 2	C	215	224	anti-parallel
Strand 3	C	283	287	anti-parallel
Strand 4	C	300	302	anti-parallel

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There are 2 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	313	315	first strand
Strand 2	C	336	338	anti-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	D	36	37	first strand
Strand 2	D	40	42	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	D	181	183	first strand
Strand 2	D	196	204	anti-parallel
Strand 3	D	255	260	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	181	183	first strand
Strand 2	D	196	204	anti-parallel
Strand 3	D	187	191	anti-parallel
Strand 4	D	309	311	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	230	237	first strand
Strand 2	D	210	224	anti-parallel
Strand 3	D	283	291	anti-parallel
Strand 4	D	301	302	anti-parallel

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There are 2 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	313	315	first strand
Strand 2	D	336	338	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	E	338	340	first strand
Strand 2	E	343	345	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	E	679	681	first strand
Strand 2	E	701	703	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	E	685	687	first strand
Strand 2	E	731	734	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	710	713	first strand
Strand 2	E	900	903	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	E	771	772	first strand
Strand 2	E	850	852	parallel
Strand 3	E	883	884	parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	1348	1352	first strand
Strand 2	E	1399	1402	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	1373	1377	first strand
Strand 2	E	1532	1536	parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	1549	1553	first strand
Strand 2	E	1556	1561	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: 7U1S

Analysis of interatomic Contacts of Structural Units in PDB entry:
7U1S