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

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 8TKO entry

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

Chain ID	Initial residue	Terminal residue
A	SER 5	PRO 910
B	SER 5	PRO 910
C	ASP 7	ASP 53
C	LEU 55	ASP 172

There are 77 helices in PDB entry 8TKO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	7	32	Right-handed alpha
Helix 2	AA2	A	49	60	Right-handed alpha
Helix 3	AA3	A	74	79	Right-handed alpha
Helix 4	AA4	A	111	118	Right-handed alpha
Helix 5	AA5	A	119	136	Right-handed alpha
Helix 6	AA6	A	139	144	Right-handed 310
Helix 7	AA7	A	171	176	Right-handed alpha
Helix 8	AA8	A	178	191	Right-handed alpha
Helix 9	AA9	A	204	220	Right-handed alpha
Helix 10	AB1	A	236	246	Right-handed alpha
Helix 11	AB2	A	278	285	Right-handed alpha
Helix 12	AB3	A	310	325	Right-handed alpha
Helix 13	AB4	A	344	358	Right-handed alpha
Helix 14	AB5	A	372	377	Right-handed alpha
Helix 15	AB6	A	379	381	Right-handed 310
Helix 16	AB7	A	382	398	Right-handed alpha
Helix 17	AB8	A	414	418	Right-handed 310
Helix 18	AB9	A	481	498	Right-handed alpha
Helix 19	AC1	A	502	514	Right-handed alpha
Helix 20	AC2	A	527	541	Right-handed alpha
Helix 21	AC3	A	575	580	Right-handed 310
Helix 22	AC4	A	582	597	Right-handed alpha
Helix 23	AC5	A	603	609	Right-handed alpha
Helix 24	AC6	A	619	640	Right-handed alpha
Helix 25	AC7	A	653	663	Right-handed alpha
Helix 26	AC8	A	666	684	Right-handed alpha
Helix 27	AC9	A	697	702	Right-handed alpha
Helix 28	AD1	A	727	738	Right-handed alpha
Helix 29	AD2	A	758	762	Right-handed 310
Helix 30	AD3	A	764	771	Right-handed alpha
Helix 31	AD4	A	792	796	Right-handed 310
Helix 32	AD5	A	797	807	Right-handed alpha
Helix 33	AD6	A	811	822	Right-handed alpha
Helix 34	AD7	A	835	846	Right-handed alpha
Helix 35	AD8	A	864	877	Right-handed alpha
Helix 36	AD9	A	883	888	Right-handed 310
Helix 37	AE1	B	6	32	Right-handed alpha
Helix 38	AE2	B	49	60	Right-handed alpha
Helix 39	AE3	B	74	79	Right-handed alpha
Helix 40	AE4	B	111	118	Right-handed alpha
Helix 41	AE5	B	119	136	Right-handed alpha
Helix 42	AE6	B	171	178	Right-handed alpha
Helix 43	AE7	B	179	191	Right-handed alpha
Helix 44	AE8	B	201	203	Right-handed 310
Helix 45	AE9	B	204	220	Right-handed alpha
Helix 46	AF1	B	236	245	Right-handed alpha
Helix 47	AF2	B	278	285	Right-handed alpha
Helix 48	AF3	B	310	326	Right-handed alpha
Helix 49	AF4	B	344	357	Right-handed alpha
Helix 50	AF5	B	372	377	Right-handed alpha
Helix 51	AF6	B	383	398	Right-handed alpha
Helix 52	AF7	B	481	498	Right-handed alpha
Helix 53	AF8	B	502	513	Right-handed alpha
Helix 54	AF9	B	527	541	Right-handed alpha
Helix 55	AG1	B	575	582	Right-handed alpha
Helix 56	AG2	B	582	592	Right-handed alpha
Helix 57	AG3	B	596	600	Right-handed 310
Helix 58	AG4	B	603	609	Right-handed alpha
Helix 59	AG5	B	619	640	Right-handed alpha
Helix 60	AG6	B	653	662	Right-handed alpha
Helix 61	AG7	B	666	683	Right-handed alpha
Helix 62	AG8	B	696	704	Right-handed alpha
Helix 63	AG9	B	727	738	Right-handed alpha
Helix 64	AH1	B	756	760	Right-handed 310
Helix 65	AH2	B	762	770	Right-handed alpha
Helix 66	AH3	B	792	796	Right-handed 310
Helix 67	AH4	B	797	806	Right-handed alpha
Helix 68	AH5	B	812	822	Right-handed alpha
Helix 69	AH6	B	835	846	Right-handed alpha
Helix 70	AH7	B	864	877	Right-handed alpha
Helix 71	AH8	B	883	888	Right-handed 310
Helix 72	AH9	C	13	34	Right-handed alpha
Helix 73	AI1	C	53	69	Right-handed alpha
Helix 74	AI2	C	75	80	Right-handed alpha
Helix 75	AI3	C	82	95	Right-handed alpha
Helix 76	AI4	C	163	168	Right-handed alpha
Helix 77	AI5	C	169	172	Right-handed 310

There are 15 sheets in PDB entry 8TKO. 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,

There are 11 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	196	199	first strand
Strand 2	A	148	153	parallel
Strand 3	A	224	231	parallel
Strand 4	A	269	277	anti-parallel
Strand 5	A	34	42	anti-parallel
Strand 6	A	290	298	anti-parallel
Strand 7	A	449	456	anti-parallel
Strand 8	A	437	443	anti-parallel
Strand 9	A	334	336	parallel
Strand 10	A	367	370	parallel
Strand 11	A	420	422	parallel

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There are 2 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	65	66	first strand
Strand 2	A	93	94	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	102	103	first strand
Strand 2	A	904	905	anti-parallel

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There are 2 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	399	400	first strand
Strand 2	A	427	428	anti-parallel

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There are 3 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	473	479	first strand
Strand 2	A	519	525	anti-parallel
Strand 3	A	548	552	anti-parallel

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There are 4 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	647	650	first strand
Strand 2	A	560	564	parallel
Strand 3	A	825	828	parallel
Strand 4	A	853	855	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	691	692	first strand
Strand 2	A	722	724	anti-parallel
Strand 3	A	715	716	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	A	782	783	first strand
Strand 2	A	790	791	anti-parallel

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There are 9 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	196	199	first strand
Strand 2	B	148	153	parallel
Strand 3	B	224	231	parallel
Strand 4	B	269	277	anti-parallel
Strand 5	B	34	42	anti-parallel
Strand 6	B	290	299	anti-parallel
Strand 7	B	448	456	anti-parallel
Strand 8	B	437	443	anti-parallel
Strand 9	B	334	336	parallel

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There are 2 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	65	66	first strand
Strand 2	B	93	94	anti-parallel

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There are 2 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	102	103	first strand
Strand 2	B	904	905	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	B	367	368	first strand
Strand 2	B	420	421	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	B	399	400	first strand
Strand 2	B	427	428	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	B	473	479	first strand
Strand 2	B	519	525	anti-parallel
Strand 3	B	548	552	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	789	790	first strand
Strand 2	B	781	784	anti-parallel
Strand 3	B	647	650	parallel
Strand 4	B	561	564	parallel
Strand 5	B	825	828	parallel
Strand 6	B	853	855	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: 8TKO

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