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

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 7RAH entry

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

Chain ID	Initial residue	Terminal residue
A	ASP 1	CYS 215
B	VAL 2	CYS 216
C	ILE 2	LYS 207
D	VAL 2	LYS 209
E	ASN 1056	ALA 1421

There are 19 helices in PDB entry 7RAH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	79	83	Right-handed 310
Helix 2	AA2	A	122	129	Right-handed alpha
Helix 3	AA3	A	184	188	Right-handed alpha
Helix 4	AA4	B	28	32	Right-handed 310
Helix 5	AA5	B	83	87	Right-handed 310
Helix 6	AA6	B	127	129	Right-handed 310
Helix 7	AA7	B	156	158	Right-handed 310
Helix 8	AA8	B	187	191	Right-handed 310
Helix 9	AA9	B	201	204	Right-handed 310
Helix 10	AB1	C	29	31	Right-handed 310
Helix 11	AB2	C	79	83	Right-handed 310
Helix 12	AB3	C	121	126	Right-handed alpha
Helix 13	AB4	D	28	30	Right-handed 310
Helix 14	AB5	D	61	64	Right-handed 310
Helix 15	AB6	D	83	87	Right-handed 310
Helix 16	AB7	E	1095	1103	Right-handed alpha
Helix 17	AB8	E	1213	1216	Right-handed 310
Helix 18	AB9	E	1378	1380	Right-handed 310
Helix 19	AC1	E	1410	1414	Right-handed 310

There are 23 sheets in PDB entry 7RAH. 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,

There are 4 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	4	5	first strand
Strand 2	A	19	25	anti-parallel
Strand 3	A	70	75	anti-parallel
Strand 4	A	62	67	anti-parallel

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There are 6 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	10	13	first strand
Strand 2	A	102	106	parallel
Strand 3	A	84	90	anti-parallel
Strand 4	A	33	38	anti-parallel
Strand 5	A	44	49	anti-parallel
Strand 6	A	53	54	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	115	119	first strand
Strand 2	A	130	140	anti-parallel
Strand 3	A	174	183	anti-parallel
Strand 4	A	160	164	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	154	156	first strand
Strand 2	A	146	151	anti-parallel
Strand 3	A	192	199	anti-parallel
Strand 4	A	202	211	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	B	3	7	first strand
Strand 2	B	18	25	anti-parallel
Strand 3	B	77	82	anti-parallel
Strand 4	B	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	B	11	12	first strand
Strand 2	B	107	111	parallel
Strand 3	B	88	98	anti-parallel
Strand 4	B	34	39	anti-parallel
Strand 5	B	45	51	anti-parallel
Strand 6	B	57	58	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	B	11	12	first strand
Strand 2	B	107	111	parallel
Strand 3	B	88	98	anti-parallel
Strand 4	B	100	103	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	B	120	124	first strand
Strand 2	B	135	145	anti-parallel
Strand 3	B	176	185	anti-parallel
Strand 4	B	163	165	anti-parallel

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There are 4 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	131	132	first strand
Strand 2	B	135	145	anti-parallel
Strand 3	B	176	185	anti-parallel
Strand 4	B	169	170	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	151	154	first strand
Strand 2	B	194	200	anti-parallel
Strand 3	B	205	211	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	7	first strand
Strand 2	C	19	25	anti-parallel
Strand 3	C	70	75	anti-parallel
Strand 4	C	62	67	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	13	first strand
Strand 2	C	102	106	parallel
Strand 3	C	84	90	anti-parallel
Strand 4	C	33	38	anti-parallel
Strand 5	C	45	49	anti-parallel
Strand 6	C	53	54	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	C	10	13	first strand
Strand 2	C	102	106	parallel
Strand 3	C	84	90	anti-parallel
Strand 4	C	97	98	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	C	114	118	first strand
Strand 2	C	133	139	anti-parallel
Strand 3	C	173	177	anti-parallel
Strand 4	C	161	163	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	C	144	147	first strand
Strand 2	C	195	198	anti-parallel
Strand 3	C	205	206	anti-parallel

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There are 4 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	3	6	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	77	82	anti-parallel
Strand 4	D	67	72	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	12	first strand
Strand 2	D	107	111	parallel
Strand 3	D	88	97	anti-parallel
Strand 4	D	32	39	anti-parallel
Strand 5	D	46	51	anti-parallel
Strand 6	D	57	59	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	D	10	12	first strand
Strand 2	D	107	111	parallel
Strand 3	D	88	97	anti-parallel
Strand 4	D	102	103	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	D	136	139	first strand
Strand 2	D	180	184	anti-parallel
Strand 3	D	163	165	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	142	145	first strand
Strand 2	D	176	178	anti-parallel
Strand 3	D	169	170	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	D	150	153	first strand
Strand 2	D	197	200	anti-parallel
Strand 3	D	205	208	anti-parallel

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There are 19 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	1057	1059	first strand
Strand 2	E	1076	1079	parallel
Strand 3	E	1127	1131	parallel
Strand 4	E	1115	1117	anti-parallel
Strand 5	E	1105	1110	anti-parallel
Strand 6	E	1142	1146	parallel
Strand 7	E	1162	1164	parallel
Strand 8	E	1180	1182	parallel
Strand 9	E	1200	1202	parallel
Strand 10	E	1248	1255	parallel
Strand 11	E	1239	1245	anti-parallel
Strand 12	E	1229	1234	anti-parallel
Strand 13	E	1266	1270	parallel
Strand 14	E	1286	1288	parallel
Strand 15	E	1304	1306	parallel
Strand 16	E	1322	1324	parallel
Strand 17	E	1351	1354	parallel
Strand 18	E	1372	1375	parallel
Strand 19	E	1417	1420	parallel

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There are 16 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	1066	1068	first strand
Strand 2	E	1086	1088	parallel
Strand 3	E	1135	1137	parallel
Strand 4	E	1153	1155	parallel
Strand 5	E	1171	1173	parallel
Strand 6	E	1189	1191	parallel
Strand 7	E	1209	1211	parallel
Strand 8	E	1259	1261	parallel
Strand 9	E	1277	1279	parallel
Strand 10	E	1295	1297	parallel
Strand 11	E	1313	1315	parallel
Strand 12	E	1342	1344	parallel
Strand 13	E	1360	1363	parallel
Strand 14	E	1401	1404	parallel
Strand 15	E	1390	1395	anti-parallel
Strand 16	E	1382	1387	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: 7RAH

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