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

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 8SOK entry

There are 3 chains in PDB entry 8SOK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 8	SER 1208
B	ARG 7	ALA 367
C	MET 2	PRO 4

There are 72 helices in PDB entry 8SOK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	10	27	Right-handed alpha
Helix 2	AA2	A	37	52	Right-handed alpha
Helix 3	AA3	A	69	77	Right-handed alpha
Helix 4	AA4	A	88	97	Right-handed alpha
Helix 5	AA5	A	98	100	Right-handed 310
Helix 6	AA6	A	150	154	Right-handed 310
Helix 7	AA7	A	205	215	Right-handed alpha
Helix 8	AA8	A	216	219	Right-handed 310
Helix 9	AA9	A	265	274	Right-handed 310
Helix 10	AB1	A	311	313	Right-handed 310
Helix 11	AB2	A	388	393	Right-handed alpha
Helix 12	AB3	A	443	448	Right-handed alpha
Helix 13	AB4	A	449	461	Right-handed alpha
Helix 14	AB5	A	463	478	Right-handed alpha
Helix 15	AB6	A	487	492	Right-handed alpha
Helix 16	AB7	A	501	506	Right-handed alpha
Helix 17	AB8	A	507	515	Right-handed alpha
Helix 18	AB9	A	523	530	Right-handed alpha
Helix 19	AC1	A	551	567	Right-handed alpha
Helix 20	AC2	A	568	573	Right-handed 310
Helix 21	AC3	A	582	591	Right-handed alpha
Helix 22	AC4	A	598	602	Right-handed 310
Helix 23	AC5	A	644	648	Right-handed 310
Helix 24	AC6	A	671	677	Right-handed 310
Helix 25	AC7	A	803	808	Right-handed 310
Helix 26	AC8	A	842	846	Right-handed 310
Helix 27	AC9	A	865	870	Right-handed alpha
Helix 28	AD1	A	871	875	Right-handed 310
Helix 29	AD2	A	908	913	Right-handed alpha
Helix 30	AD3	A	916	921	Right-handed alpha
Helix 31	AD4	A	951	955	Right-handed 310
Helix 32	AD5	A	1011	1017	Right-handed 310
Helix 33	AD6	A	1092	1097	Right-handed alpha
Helix 34	AD7	A	1100	1112	Right-handed alpha
Helix 35	AD8	A	1136	1148	Right-handed alpha
Helix 36	AD9	B	20	25	Right-handed 310
Helix 37	AE1	B	30	37	Right-handed alpha
Helix 38	AE2	B	103	125	Right-handed alpha
Helix 39	AE3	B	160	177	Right-handed alpha
Helix 40	AE4	B	200	220	Right-handed alpha
Helix 41	AE5	B	226	231	Right-handed alpha
Helix 42	AE6	B	232	240	Right-handed alpha
Helix 43	AE7	B	241	248	Right-handed alpha
Helix 44	AE8	B	249	253	Right-handed 310
Helix 45	AE9	B	254	277	Right-handed alpha
Helix 46	AF1	B	297	310	Right-handed alpha
Helix 47	AF2	B	324	335	Right-handed alpha
Helix 48	AF3	B	340	355	Right-handed alpha
Helix 49	AF4	C	11	17	Right-handed alpha
Helix 50	AF5	C	101	119	Right-handed alpha
Helix 51	AF6	D	13	17	Right-handed 310
Helix 52	AF7	D	126	143	Right-handed alpha
Helix 53	AF8	D	152	156	Right-handed 310
Helix 54	AF9	D	199	203	Right-handed 310
Helix 55	AG1	D	210	215	Right-handed 310
Helix 56	AG2	D	224	233	Right-handed alpha
Helix 57	AG3	D	269	273	Right-handed 310
Helix 58	AG4	D	282	297	Right-handed alpha
Helix 59	AG5	D	316	322	Right-handed alpha
Helix 60	AG6	D	347	353	Right-handed alpha
Helix 61	AG7	D	373	376	Right-handed 310
Helix 62	AG8	D	393	402	Right-handed alpha
Helix 63	AG9	D	410	414	Right-handed 310
Helix 64	AH1	D	447	450	Right-handed 310
Helix 65	AH2	D	459	468	Right-handed alpha
Helix 66	AH3	D	511	518	Right-handed 310
Helix 67	AH4	D	525	533	Right-handed alpha
Helix 68	AH5	D	576	591	Right-handed alpha
Helix 69	AH6	D	596	600	Right-handed 310
Helix 70	AH7	E	176	193	Right-handed alpha
Helix 71	AH8	E	205	215	Right-handed alpha
Helix 72	AH9	E	230	240	Right-handed alpha

There are 30 sheets in PDB entry 8SOK. 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,

There are 7 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	66	68	first strand
Strand 2	A	111	118	parallel
Strand 3	A	134	136	anti-parallel
Strand 4	A	141	146	anti-parallel
Strand 5	A	178	181	parallel
Strand 6	A	163	166	anti-parallel
Strand 7	A	81	83	anti-parallel

Back to list of sheets
Back to top of page

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	A	66	68	first strand
Strand 2	A	111	118	parallel
Strand 3	A	157	160	anti-parallel
Strand 4	A	186	187	anti-parallel

Back to list of sheets
Back to top of page

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	201	204	first strand
Strand 2	A	315	318	parallel

Back to list of sheets
Back to top of page

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	237	238	first strand
Strand 2	A	243	250	anti-parallel
Strand 3	A	258	263	anti-parallel
Strand 4	A	298	301	parallel
Strand 5	A	286	289	anti-parallel

Back to list of sheets
Back to top of page

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	237	238	first strand
Strand 2	A	243	250	anti-parallel
Strand 3	A	226	233	anti-parallel
Strand 4	A	280	283	anti-parallel
Strand 5	A	307	309	anti-parallel

Back to list of sheets
Back to top of page

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	351	352	first strand
Strand 2	A	539	540	anti-parallel

Back to list of sheets
Back to top of page

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	356	361	first strand
Strand 2	A	400	406	anti-parallel
Strand 3	A	428	433	anti-parallel

Back to list of sheets
Back to top of page

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	A	373	375	first strand
Strand 2	A	379	381	anti-parallel
Strand 3	A	420	421	parallel
Strand 4	A	408	409	anti-parallel

Back to list of sheets
Back to top of page

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	A	593	596	first strand
Strand 2	A	658	663	anti-parallel
Strand 3	A	690	693	anti-parallel
Strand 4	A	634	635	parallel

Back to list of sheets
Back to top of page

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	A	593	596	first strand
Strand 2	A	658	663	anti-parallel
Strand 3	A	686	687	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	628	631	first strand
Strand 2	A	621	625	anti-parallel
Strand 3	A	608	614	anti-parallel
Strand 4	A	651	654	anti-parallel
Strand 5	A	698	700	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	742	744	first strand
Strand 2	A	760	775	anti-parallel
Strand 3	A	795	801	anti-parallel

Back to list of sheets
Back to top of page

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	A	742	744	first strand
Strand 2	A	760	775	anti-parallel
Strand 3	A	728	738	anti-parallel
Strand 4	A	816	822	anti-parallel
Strand 5	A	859	862	anti-parallel

Back to list of sheets
Back to top of page

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	A	899	901	first strand
Strand 2	A	966	968	anti-parallel
Strand 3	A	994	996	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	905	907	first strand
Strand 2	A	929	931	anti-parallel
Strand 3	A	948	950	anti-parallel
Strand 4	A	982	985	parallel
Strand 5	A	973	976	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	1024	1027	first strand
Strand 2	A	1156	1161	anti-parallel
Strand 3	A	1195	1202	anti-parallel
Strand 4	A	1083	1089	parallel
Strand 5	A	1068	1078	anti-parallel
Strand 6	A	1030	1042	anti-parallel
Strand 7	A	1116	1120	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	1175	1178	first strand
Strand 2	A	1187	1190	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	38	39	first strand
Strand 2	B	47	49	anti-parallel
Strand 3	B	52	54	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	56	68	first strand
Strand 2	B	72	79	anti-parallel
Strand 3	B	82	89	anti-parallel
Strand 4	B	144	154	parallel
Strand 5	B	131	141	anti-parallel
Strand 6	B	56	68	anti-parallel

Back to list of sheets
Back to top of page

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	B	223	225	first strand
Strand 2	B	290	293	anti-parallel
Strand 3	B	280	281	anti-parallel

Back to list of sheets
Back to top of page

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	B	322	323	first strand
Strand 2	B	364	365	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	24	36	first strand
Strand 2	C	41	47	anti-parallel
Strand 3	C	52	58	anti-parallel
Strand 4	C	86	97	parallel
Strand 5	C	72	82	anti-parallel
Strand 6	C	24	36	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	36	37	first strand
Strand 2	D	43	50	anti-parallel
Strand 3	D	22	32	anti-parallel
Strand 4	D	78	89	anti-parallel
Strand 5	D	102	106	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AC6 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	43	50	anti-parallel
Strand 3	D	56	63	anti-parallel
Strand 4	D	92	96	parallel
Strand 5	D	78	89	anti-parallel
Strand 6	D	102	106	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	204	205	first strand
Strand 2	D	160	172	anti-parallel
Strand 3	D	178	184	anti-parallel
Strand 4	D	217	223	anti-parallel
Strand 5	D	257	265	parallel
Strand 6	D	238	251	anti-parallel
Strand 7	D	274	278	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	204	205	first strand
Strand 2	D	160	172	anti-parallel
Strand 3	D	238	251	anti-parallel
Strand 4	D	274	278	anti-parallel

Back to list of sheets
Back to top of page

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	D	335	337	first strand
Strand 2	D	627	629	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	387	389	first strand
Strand 2	D	378	382	anti-parallel
Strand 3	D	539	549	anti-parallel
Strand 4	D	554	561	anti-parallel
Strand 5	D	621	625	parallel
Strand 6	D	603	610	anti-parallel
Strand 7	D	358	366	anti-parallel
Strand 8	D	539	549	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	419	426	first strand
Strand 2	D	432	439	anti-parallel
Strand 3	D	452	456	anti-parallel
Strand 4	D	472	475	parallel

Back to list of sheets
Back to top of page

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	D	493	495	first strand
Strand 2	D	498	500	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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