Analysis of interatomic Contacts of Structural Units in PDB entry:
8SOR

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 8SOR entry

There are 4 chains in PDB entry 8SOR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	ALA 4	LEU 277
C	PHE 75	ARG 398
D	CYS 137	ASN 449
A	SER 15	LYS 1358

There are 73 helices in PDB entry 8SOR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	12	16	Right-handed alpha
Helix 2	AA2	B	34	41	Right-handed alpha
Helix 3	AA3	B	42	46	Right-handed 310
Helix 4	AA4	B	47	52	Right-handed alpha
Helix 5	AA5	B	98	100	Right-handed 310
Helix 6	AA6	B	171	184	Right-handed alpha
Helix 7	AA7	B	190	212	Right-handed alpha
Helix 8	AA8	B	264	275	Right-handed alpha
Helix 9	AA9	C	76	99	Right-handed alpha
Helix 10	AB1	C	101	205	Right-handed alpha
Helix 11	AB2	C	276	281	Right-handed 310
Helix 12	AB3	C	299	322	Right-handed alpha
Helix 13	AB4	C	330	334	Right-handed 310
Helix 14	AB5	C	340	362	Right-handed alpha
Helix 15	AB6	C	365	369	Right-handed 310
Helix 16	AB7	C	373	383	Right-handed alpha
Helix 17	AB8	D	138	266	Right-handed alpha
Helix 18	AB9	D	268	274	Right-handed alpha
Helix 19	AC1	D	299	322	Right-handed alpha
Helix 20	AC2	D	364	385	Right-handed alpha
Helix 21	AC3	D	421	449	Right-handed alpha
Helix 22	AC4	A	16	23	Right-handed alpha
Helix 23	AC5	A	24	27	Right-handed 310
Helix 24	AC6	A	64	79	Right-handed alpha
Helix 25	AC7	A	110	115	Right-handed alpha
Helix 26	AC8	A	121	142	Right-handed alpha
Helix 27	AC9	A	180	187	Right-handed alpha
Helix 28	AD1	A	198	200	Right-handed 310
Helix 29	AD2	A	236	254	Right-handed alpha
Helix 30	AD3	A	260	270	Right-handed alpha
Helix 31	AD4	A	274	279	Right-handed alpha
Helix 32	AD5	A	283	295	Right-handed alpha
Helix 33	AD6	A	297	301	Right-handed 310
Helix 34	AD7	A	303	312	Right-handed alpha
Helix 35	AD8	A	317	323	Right-handed alpha
Helix 36	AD9	A	323	329	Right-handed alpha
Helix 37	AE1	A	338	358	Right-handed alpha
Helix 38	AE2	A	374	387	Right-handed alpha
Helix 39	AE3	A	391	406	Right-handed alpha
Helix 40	AE4	A	407	409	Right-handed 310
Helix 41	AE5	A	410	417	Right-handed alpha
Helix 42	AE6	A	418	427	Right-handed alpha
Helix 43	AE7	A	430	446	Right-handed alpha
Helix 44	AE8	A	452	456	Right-handed 310
Helix 45	AE9	A	457	462	Right-handed alpha
Helix 46	AF1	A	462	468	Right-handed alpha
Helix 47	AF2	A	469	473	Right-handed 310
Helix 48	AF3	A	475	504	Right-handed alpha
Helix 49	AF4	A	527	545	Right-handed alpha
Helix 50	AF5	A	549	559	Right-handed alpha
Helix 51	AF6	A	560	565	Right-handed 310
Helix 52	AF7	A	569	582	Right-handed alpha
Helix 53	AF8	A	583	585	Right-handed 310
Helix 54	AF9	A	590	609	Right-handed alpha
Helix 55	AG1	A	612	624	Right-handed alpha
Helix 56	AG2	A	630	646	Right-handed alpha
Helix 57	AG3	A	649	661	Right-handed alpha
Helix 58	AG4	A	662	666	Right-handed 310
Helix 59	AG5	A	668	685	Right-handed alpha
Helix 60	AG6	A	687	695	Right-handed alpha
Helix 61	AG7	A	695	700	Right-handed alpha
Helix 62	AG8	A	712	720	Right-handed alpha
Helix 63	AG9	A	725	735	Right-handed alpha
Helix 64	AH1	A	737	754	Right-handed alpha
Helix 65	AH2	A	764	777	Right-handed alpha
Helix 66	AH3	A	780	790	Right-handed alpha
Helix 67	AH4	A	790	807	Right-handed alpha
Helix 68	AH5	A	821	825	Right-handed alpha
Helix 69	AH6	A	939	966	Right-handed alpha
Helix 70	AH7	A	1022	1026	Right-handed alpha
Helix 71	AH8	A	1072	1076	Right-handed 310
Helix 72	AH9	A	1138	1142	Right-handed 310
Helix 73	AI1	A	1272	1276	Right-handed 310

There are 19 sheets in PDB entry 8SOR. 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,

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	B	232	234	first strand
Strand 2	B	6	11	parallel
Strand 3	A	829	832	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	86	96	first strand
Strand 2	B	18	26	anti-parallel
Strand 3	B	216	221	anti-parallel
Strand 4	B	139	144	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	B	68	69	first strand
Strand 2	B	58	65	anti-parallel
Strand 3	B	74	75	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	B	68	69	first strand
Strand 2	B	58	65	anti-parallel
Strand 3	B	105	113	anti-parallel
Strand 4	B	119	128	anti-parallel
Strand 5	B	146	147	anti-parallel

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There are 2 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	224	225	first strand
Strand 2	A	819	820	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	C	208	211	first strand
Strand 2	C	260	263	anti-parallel
Strand 3	C	269	271	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	D	276	277	first strand
Strand 2	D	283	285	anti-parallel
Strand 3	D	288	290	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	329	331	first strand
Strand 2	D	338	340	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	D	394	396	first strand
Strand 2	D	402	405	anti-parallel
Strand 3	D	412	414	anti-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	A	30	34	first strand
Strand 2	A	39	45	anti-parallel
Strand 3	A	48	56	anti-parallel
Strand 4	A	98	104	anti-parallel
Strand 5	A	89	91	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	A	84	85	first strand
Strand 2	A	162	165	parallel
Strand 3	A	154	156	anti-parallel
Strand 4	A	108	109	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	A	175	176	first strand
Strand 2	A	202	203	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	A	985	988	first strand
Strand 2	A	1354	1357	anti-parallel
Strand 3	A	1343	1349	anti-parallel
Strand 4	A	1332	1339	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	A	996	1001	first strand
Strand 2	A	1007	1012	anti-parallel
Strand 3	A	1017	1021	anti-parallel
Strand 4	A	1036	1038	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	A	1045	1050	first strand
Strand 2	A	1057	1061	anti-parallel
Strand 3	A	1065	1069	anti-parallel
Strand 4	A	1086	1089	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	A	1098	1105	first strand
Strand 2	A	1110	1116	anti-parallel
Strand 3	A	1121	1125	anti-parallel
Strand 4	A	1131	1135	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	A	1144	1149	first strand
Strand 2	A	1155	1160	anti-parallel
Strand 3	A	1166	1169	anti-parallel
Strand 4	A	1174	1178	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1191	1192	first strand
Strand 2	A	1199	1203	anti-parallel
Strand 3	A	1210	1214	anti-parallel
Strand 4	A	1220	1226	anti-parallel
Strand 5	A	1298	1304	parallel
Strand 6	A	1289	1295	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	A	1242	1248	first strand
Strand 2	A	1255	1260	anti-parallel
Strand 3	A	1266	1269	anti-parallel
Strand 4	A	1277	1278	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: 8SOR

Analysis of interatomic Contacts of Structural Units in PDB entry:
8SOR