Analysis of interatomic Contacts of Structural Units in PDB entry:
8TK1

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 8TK1 entry

There are 8 chains in PDB entry 8TK1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	SER 575
B	MET 1	SER 224
C	MET 1	SER 575
D	MET 1	SER 224
E	MET 1	SER 575
F	MET 1	MET 469
G	MET 1	SER 575
H	MET 1	SER 224

There are136 helices in PDB entry 8TK1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	33	47	Right-handed alpha
Helix 2	AA2	A	47	52	Right-handed alpha
Helix 3	AA3	A	60	64	Right-handed 310
Helix 4	AA4	A	84	91	Right-handed alpha
Helix 5	AA5	A	144	147	Right-handed 310
Helix 6	AA6	A	259	274	Right-handed alpha
Helix 7	AA7	A	295	309	Right-handed alpha
Helix 8	AA8	A	310	313	Right-handed 310
Helix 9	AA9	A	321	326	Right-handed 310
Helix 10	AB1	A	353	357	Right-handed 310
Helix 11	AB2	A	358	370	Right-handed alpha
Helix 12	AB3	A	380	395	Right-handed alpha
Helix 13	AB4	A	413	424	Right-handed alpha
Helix 14	AB5	A	448	456	Right-handed alpha
Helix 15	AB6	A	475	493	Right-handed alpha
Helix 16	AB7	A	493	503	Right-handed alpha
Helix 17	AB8	A	511	528	Right-handed alpha
Helix 18	AB9	A	532	538	Right-handed alpha
Helix 19	AC1	A	540	550	Right-handed alpha
Helix 20	AC2	A	553	562	Right-handed alpha
Helix 21	AC3	A	566	573	Right-handed alpha
Helix 22	AC4	B	2	8	Right-handed alpha
Helix 23	AC5	B	22	38	Right-handed alpha
Helix 24	AC6	B	50	62	Right-handed alpha
Helix 25	AC7	B	73	81	Right-handed alpha
Helix 26	AC8	B	81	90	Right-handed alpha
Helix 27	AC9	B	109	119	Right-handed alpha
Helix 28	AD1	B	133	143	Right-handed alpha
Helix 29	AD2	B	145	155	Right-handed alpha
Helix 30	AD3	B	164	167	Right-handed 310
Helix 31	AD4	B	168	182	Right-handed alpha
Helix 32	AD5	B	195	201	Right-handed 310
Helix 33	AD6	B	204	214	Right-handed alpha
Helix 34	AD7	C	33	47	Right-handed alpha
Helix 35	AD8	C	47	52	Right-handed alpha
Helix 36	AD9	C	60	64	Right-handed 310
Helix 37	AE1	C	84	91	Right-handed alpha
Helix 38	AE2	C	144	147	Right-handed 310
Helix 39	AE3	C	259	274	Right-handed alpha
Helix 40	AE4	C	295	309	Right-handed alpha
Helix 41	AE5	C	310	313	Right-handed 310
Helix 42	AE6	C	321	326	Right-handed 310
Helix 43	AE7	C	353	357	Right-handed 310
Helix 44	AE8	C	358	370	Right-handed alpha
Helix 45	AE9	C	380	395	Right-handed alpha
Helix 46	AF1	C	413	424	Right-handed alpha
Helix 47	AF2	C	448	456	Right-handed alpha
Helix 48	AF3	C	475	493	Right-handed alpha
Helix 49	AF4	C	493	503	Right-handed alpha
Helix 50	AF5	C	511	528	Right-handed alpha
Helix 51	AF6	C	532	538	Right-handed alpha
Helix 52	AF7	C	540	550	Right-handed alpha
Helix 53	AF8	C	553	562	Right-handed alpha
Helix 54	AF9	C	566	573	Right-handed alpha
Helix 55	AG1	D	2	8	Right-handed alpha
Helix 56	AG2	D	22	38	Right-handed alpha
Helix 57	AG3	D	50	62	Right-handed alpha
Helix 58	AG4	D	73	81	Right-handed alpha
Helix 59	AG5	D	81	90	Right-handed alpha
Helix 60	AG6	D	109	119	Right-handed alpha
Helix 61	AG7	D	133	143	Right-handed alpha
Helix 62	AG8	D	145	155	Right-handed alpha
Helix 63	AG9	D	164	167	Right-handed 310
Helix 64	AH1	D	168	182	Right-handed alpha
Helix 65	AH2	D	195	201	Right-handed 310
Helix 66	AH3	D	204	214	Right-handed alpha
Helix 67	AH4	E	33	47	Right-handed alpha
Helix 68	AH5	E	47	52	Right-handed alpha
Helix 69	AH6	E	60	64	Right-handed 310
Helix 70	AH7	E	84	91	Right-handed alpha
Helix 71	AH8	E	144	147	Right-handed 310
Helix 72	AH9	E	259	274	Right-handed alpha
Helix 73	AI1	E	295	309	Right-handed alpha
Helix 74	AI2	E	310	313	Right-handed 310
Helix 75	AI3	E	321	326	Right-handed 310
Helix 76	AI4	E	353	357	Right-handed 310
Helix 77	AI5	E	358	370	Right-handed alpha
Helix 78	AI6	E	380	395	Right-handed alpha
Helix 79	AI7	E	413	424	Right-handed alpha
Helix 80	AI8	E	448	456	Right-handed alpha
Helix 81	AI9	E	475	493	Right-handed alpha
Helix 82	AJ1	E	493	503	Right-handed alpha
Helix 83	AJ2	E	511	528	Right-handed alpha
Helix 84	AJ3	E	532	538	Right-handed alpha
Helix 85	AJ4	E	540	550	Right-handed alpha
Helix 86	AJ5	E	553	562	Right-handed alpha
Helix 87	AJ6	E	566	573	Right-handed alpha
Helix 88	AJ7	F	2	8	Right-handed alpha
Helix 89	AJ8	F	22	38	Right-handed alpha
Helix 90	AJ9	F	50	62	Right-handed alpha
Helix 91	AK1	F	73	81	Right-handed alpha
Helix 92	AK2	F	81	90	Right-handed alpha
Helix 93	AK3	F	109	119	Right-handed alpha
Helix 94	AK4	F	133	143	Right-handed alpha
Helix 95	AK5	F	145	155	Right-handed alpha
Helix 96	AK6	F	164	167	Right-handed 310
Helix 97	AK7	F	168	182	Right-handed alpha
Helix 98	AK8	F	195	201	Right-handed 310
Helix 99	AK9	F	204	214	Right-handed alpha
Helix 100	AL1	F	229	239	Right-handed alpha
Helix 101	AL2	F	243	247	Right-handed 310
Helix 102	AL3	F	425	429	Right-handed alpha
Helix 103	AL4	F	452	459	Right-handed alpha
Helix 104	AL5	G	33	47	Right-handed alpha
Helix 105	AL6	G	47	52	Right-handed alpha
Helix 106	AL7	G	60	64	Right-handed 310
Helix 107	AL8	G	84	91	Right-handed alpha
Helix 108	AL9	G	144	147	Right-handed 310
Helix 109	AM1	G	259	274	Right-handed alpha
Helix 110	AM2	G	295	309	Right-handed alpha
Helix 111	AM3	G	310	313	Right-handed 310
Helix 112	AM4	G	321	326	Right-handed 310
Helix 113	AM5	G	353	357	Right-handed 310
Helix 114	AM6	G	358	370	Right-handed alpha
Helix 115	AM7	G	380	395	Right-handed alpha
Helix 116	AM8	G	413	424	Right-handed alpha
Helix 117	AM9	G	448	456	Right-handed alpha
Helix 118	AN1	G	475	493	Right-handed alpha
Helix 119	AN2	G	493	503	Right-handed alpha
Helix 120	AN3	G	511	528	Right-handed alpha
Helix 121	AN4	G	532	538	Right-handed alpha
Helix 122	AN5	G	540	550	Right-handed alpha
Helix 123	AN6	G	553	562	Right-handed alpha
Helix 124	AN7	G	566	573	Right-handed alpha
Helix 125	AN8	H	2	8	Right-handed alpha
Helix 126	AN9	H	22	38	Right-handed alpha
Helix 127	AO1	H	50	62	Right-handed alpha
Helix 128	AO2	H	73	81	Right-handed alpha
Helix 129	AO3	H	81	90	Right-handed alpha
Helix 130	AO4	H	109	119	Right-handed alpha
Helix 131	AO5	H	133	143	Right-handed alpha
Helix 132	AO6	H	145	155	Right-handed alpha
Helix 133	AO7	H	164	167	Right-handed 310
Helix 134	AO8	H	168	182	Right-handed alpha
Helix 135	AO9	H	195	201	Right-handed 310
Helix 136	AP1	H	204	214	Right-handed alpha

There are 21 sheets in PDB entry 8TK1. 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,

There are 6 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	14	20	first strand
Strand 2	A	2	11	anti-parallel
Strand 3	A	69	76	anti-parallel
Strand 4	A	104	114	anti-parallel
Strand 5	A	119	129	anti-parallel
Strand 6	A	132	135	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	149	154	first strand
Strand 2	A	282	288	parallel
Strand 3	A	315	318	parallel
Strand 4	A	24	29	parallel
Strand 5	A	331	336	parallel
Strand 6	A	344	349	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	403	407	first strand
Strand 2	A	374	378	parallel
Strand 3	A	426	432	parallel
Strand 4	A	505	508	parallel

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There are 3 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	435	437	first strand
Strand 2	A	444	447	anti-parallel
Strand 3	A	465	466	anti-parallel

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There are 6 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	69	72	first strand
Strand 2	B	43	48	parallel
Strand 3	B	156	162	parallel
Strand 4	B	185	190	parallel
Strand 5	B	13	17	parallel
Strand 6	B	218	222	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	C	14	20	first strand
Strand 2	C	2	11	anti-parallel
Strand 3	C	69	76	anti-parallel
Strand 4	C	104	114	anti-parallel
Strand 5	C	119	129	anti-parallel
Strand 6	C	132	135	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	149	154	first strand
Strand 2	C	282	288	parallel
Strand 3	C	315	318	parallel
Strand 4	C	24	29	parallel
Strand 5	C	331	336	parallel
Strand 6	C	344	349	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	C	403	407	first strand
Strand 2	C	374	378	parallel
Strand 3	C	426	432	parallel
Strand 4	C	505	508	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	C	435	437	first strand
Strand 2	C	444	447	anti-parallel
Strand 3	C	465	466	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	69	72	first strand
Strand 2	D	43	48	parallel
Strand 3	D	156	162	parallel
Strand 4	D	185	190	parallel
Strand 5	D	13	17	parallel
Strand 6	D	218	222	parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	14	20	first strand
Strand 2	E	2	11	anti-parallel
Strand 3	E	69	76	anti-parallel
Strand 4	E	104	114	anti-parallel
Strand 5	E	119	129	anti-parallel
Strand 6	E	132	135	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	E	149	154	first strand
Strand 2	E	282	288	parallel
Strand 3	E	315	318	parallel
Strand 4	E	24	29	parallel
Strand 5	E	331	336	parallel
Strand 6	E	344	349	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	E	403	407	first strand
Strand 2	E	374	378	parallel
Strand 3	E	426	432	parallel
Strand 4	E	505	508	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	E	435	437	first strand
Strand 2	E	444	447	anti-parallel
Strand 3	E	465	466	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	F	69	72	first strand
Strand 2	F	43	48	parallel
Strand 3	F	156	162	parallel
Strand 4	F	185	190	parallel
Strand 5	F	13	17	parallel
Strand 6	F	218	222	parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	256	259	first strand
Strand 2	F	461	468	parallel
Strand 3	F	433	438	parallel
Strand 4	F	286	289	parallel
Strand 5	F	421	424	parallel
Strand 6	F	310	311	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	G	14	20	first strand
Strand 2	G	2	11	anti-parallel
Strand 3	G	69	76	anti-parallel
Strand 4	G	104	114	anti-parallel
Strand 5	G	119	129	anti-parallel
Strand 6	G	132	135	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	G	149	154	first strand
Strand 2	G	282	288	parallel
Strand 3	G	315	318	parallel
Strand 4	G	24	29	parallel
Strand 5	G	331	336	parallel
Strand 6	G	344	349	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	G	403	407	first strand
Strand 2	G	374	378	parallel
Strand 3	G	426	432	parallel
Strand 4	G	505	508	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	G	435	437	first strand
Strand 2	G	444	447	anti-parallel
Strand 3	G	465	466	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	69	72	first strand
Strand 2	H	43	48	parallel
Strand 3	H	156	162	parallel
Strand 4	H	185	190	parallel
Strand 5	H	13	17	parallel
Strand 6	H	218	222	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: 8TK1

Analysis of interatomic Contacts of Structural Units in PDB entry:
8TK1