Analysis of interatomic Contacts of Structural Units in PDB entry:
5YTK

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 5YTK entry

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

Chain ID	Initial residue	Terminal residue
A	GLY 121	LEU 394
B	GLY 121	LEU 394
C	LYS 122	LEU 394
D	GLY 121	LEU 394
E	GLY 121	GLU 296

There are 96 helices in PDB entry 5YTK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	124	134	Right-handed alpha
Helix 2	AA2	A	146	153	Right-handed 310
Helix 3	AA3	A	162	169	Right-handed alpha
Helix 4	AA4	A	175	180	Right-handed 310
Helix 5	AA5	A	181	188	Right-handed alpha
Helix 6	AA6	A	189	200	Right-handed alpha
Helix 7	AA7	A	207	219	Right-handed alpha
Helix 8	AA8	A	232	237	Right-handed alpha
Helix 9	AA9	A	240	242	Right-handed 310
Helix 10	AB1	A	265	274	Right-handed alpha
Helix 11	AB2	A	299	303	Right-handed 310
Helix 12	AB3	A	304	312	Right-handed alpha
Helix 13	AB4	A	326	331	Right-handed alpha
Helix 14	AB5	A	349	354	Right-handed alpha
Helix 15	AB6	A	365	378	Right-handed alpha
Helix 16	AB7	A	379	394	Right-handed alpha
Helix 17	AB8	B	124	134	Right-handed alpha
Helix 18	AB9	B	146	153	Right-handed 310
Helix 19	AC1	B	162	170	Right-handed alpha
Helix 20	AC2	B	175	180	Right-handed 310
Helix 21	AC3	B	181	188	Right-handed alpha
Helix 22	AC4	B	189	200	Right-handed alpha
Helix 23	AC5	B	207	219	Right-handed alpha
Helix 24	AC6	B	232	237	Right-handed alpha
Helix 25	AC7	B	240	242	Right-handed 310
Helix 26	AC8	B	265	274	Right-handed alpha
Helix 27	AC9	B	299	303	Right-handed 310
Helix 28	AD1	B	304	312	Right-handed alpha
Helix 29	AD2	B	326	331	Right-handed alpha
Helix 30	AD3	B	349	354	Right-handed alpha
Helix 31	AD4	B	365	378	Right-handed alpha
Helix 32	AD5	B	379	394	Right-handed alpha
Helix 33	AD6	C	124	134	Right-handed alpha
Helix 34	AD7	C	146	153	Right-handed 310
Helix 35	AD8	C	162	170	Right-handed alpha
Helix 36	AD9	C	175	180	Right-handed 310
Helix 37	AE1	C	181	188	Right-handed alpha
Helix 38	AE2	C	189	200	Right-handed alpha
Helix 39	AE3	C	207	219	Right-handed alpha
Helix 40	AE4	C	232	237	Right-handed alpha
Helix 41	AE5	C	240	242	Right-handed 310
Helix 42	AE6	C	265	274	Right-handed alpha
Helix 43	AE7	C	299	303	Right-handed 310
Helix 44	AE8	C	304	312	Right-handed alpha
Helix 45	AE9	C	327	333	Right-handed 310
Helix 46	AF1	C	349	354	Right-handed alpha
Helix 47	AF2	C	365	378	Right-handed alpha
Helix 48	AF3	C	379	394	Right-handed alpha
Helix 49	AF4	D	124	134	Right-handed alpha
Helix 50	AF5	D	146	153	Right-handed 310
Helix 51	AF6	D	162	169	Right-handed alpha
Helix 52	AF7	D	175	180	Right-handed 310
Helix 53	AF8	D	181	188	Right-handed alpha
Helix 54	AF9	D	189	200	Right-handed alpha
Helix 55	AG1	D	207	219	Right-handed alpha
Helix 56	AG2	D	232	237	Right-handed alpha
Helix 57	AG3	D	240	242	Right-handed 310
Helix 58	AG4	D	265	274	Right-handed alpha
Helix 59	AG5	D	299	303	Right-handed 310
Helix 60	AG6	D	304	312	Right-handed alpha
Helix 61	AG7	D	326	331	Right-handed alpha
Helix 62	AG8	D	349	354	Right-handed alpha
Helix 63	AG9	D	365	378	Right-handed alpha
Helix 64	AH1	D	379	394	Right-handed alpha
Helix 65	AH2	E	124	134	Right-handed alpha
Helix 66	AH3	E	146	153	Right-handed 310
Helix 67	AH4	E	162	170	Right-handed alpha
Helix 68	AH5	E	175	180	Right-handed 310
Helix 69	AH6	E	181	188	Right-handed alpha
Helix 70	AH7	E	189	200	Right-handed alpha
Helix 71	AH8	E	207	219	Right-handed alpha
Helix 72	AH9	E	232	237	Right-handed alpha
Helix 73	AI1	E	240	242	Right-handed 310
Helix 74	AI2	E	265	274	Right-handed alpha
Helix 75	AI3	E	299	303	Right-handed 310
Helix 76	AI4	E	304	312	Right-handed alpha
Helix 77	AI5	E	326	331	Right-handed alpha
Helix 78	AI6	E	349	354	Right-handed alpha
Helix 79	AI7	E	365	378	Right-handed alpha
Helix 80	AI8	E	379	394	Right-handed alpha
Helix 81	AI9	F	124	134	Right-handed alpha
Helix 82	AJ1	F	146	153	Right-handed 310
Helix 83	AJ2	F	162	169	Right-handed alpha
Helix 84	AJ3	F	175	180	Right-handed 310
Helix 85	AJ4	F	181	188	Right-handed alpha
Helix 86	AJ5	F	189	200	Right-handed alpha
Helix 87	AJ6	F	207	219	Right-handed alpha
Helix 88	AJ7	F	232	237	Right-handed alpha
Helix 89	AJ8	F	240	242	Right-handed 310
Helix 90	AJ9	F	268	274	Right-handed alpha
Helix 91	AK1	F	299	303	Right-handed 310
Helix 92	AK2	F	304	312	Right-handed alpha
Helix 93	AK3	F	326	331	Right-handed alpha
Helix 94	AK4	F	349	354	Right-handed alpha
Helix 95	AK5	F	365	378	Right-handed alpha
Helix 96	AK6	F	379	394	Right-handed alpha

There are 12 sheets in PDB entry 5YTK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	244	246	first strand
Strand 2	A	222	227	parallel
Strand 3	A	140	144	parallel
Strand 4	A	314	318	parallel
Strand 5	A	340	344	parallel
Strand 6	A	359	363	parallel

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There are 3 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	262	264	first strand
Strand 2	A	249	256	anti-parallel
Strand 3	A	287	291	anti-parallel

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There are 6 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	244	246	first strand
Strand 2	B	222	227	parallel
Strand 3	B	140	144	parallel
Strand 4	B	314	318	parallel
Strand 5	B	340	344	parallel
Strand 6	B	359	363	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	B	262	264	first strand
Strand 2	B	249	256	anti-parallel
Strand 3	B	287	291	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	C	244	246	first strand
Strand 2	C	222	227	parallel
Strand 3	C	140	144	parallel
Strand 4	C	314	318	parallel
Strand 5	C	340	344	parallel
Strand 6	C	359	363	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	262	264	first strand
Strand 2	C	249	256	anti-parallel
Strand 3	C	287	291	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	D	244	246	first strand
Strand 2	D	222	227	parallel
Strand 3	D	140	144	parallel
Strand 4	D	314	318	parallel
Strand 5	D	340	344	parallel
Strand 6	D	359	363	parallel

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There are 3 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	262	264	first strand
Strand 2	D	249	256	anti-parallel
Strand 3	D	287	291	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	244	246	first strand
Strand 2	E	222	227	parallel
Strand 3	E	140	144	parallel
Strand 4	E	314	318	parallel
Strand 5	E	340	343	parallel
Strand 6	E	359	361	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	E	262	264	first strand
Strand 2	E	249	256	anti-parallel
Strand 3	E	287	291	anti-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	F	244	246	first strand
Strand 2	F	222	227	parallel
Strand 3	F	140	144	parallel
Strand 4	F	314	318	parallel
Strand 5	F	340	344	parallel
Strand 6	F	359	363	parallel

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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	F	262	264	first strand
Strand 2	F	249	256	anti-parallel
Strand 3	F	287	291	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: 5YTK

Analysis of interatomic Contacts of Structural Units in PDB entry:
5YTK