Analysis of interatomic Contacts of Structural Units in PDB entry:
8YK5

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 8YK5 entry

There are 2 chains in PDB entry 8YK5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 1	HIS 664
B	ASP 1	HIS 661

There are 55 helices in PDB entry 8YK5. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	6	Right-handed 310
Helix 2	AA2	A	18	24	Right-handed alpha
Helix 3	AA3	A	52	54	Right-handed 310
Helix 4	AA4	A	62	69	Right-handed alpha
Helix 5	AA5	A	72	76	Right-handed 310
Helix 6	AA6	A	82	91	Right-handed alpha
Helix 7	AA7	A	92	94	Right-handed 310
Helix 8	AA8	A	97	103	Right-handed alpha
Helix 9	AA9	A	104	106	Right-handed 310
Helix 10	AB1	A	115	125	Right-handed alpha
Helix 11	AB2	A	138	149	Right-handed alpha
Helix 12	AB3	A	163	167	Right-handed 310
Helix 13	AB4	A	178	186	Right-handed alpha
Helix 14	AB5	A	202	206	Right-handed 310
Helix 15	AB6	A	207	218	Right-handed alpha
Helix 16	AB7	A	226	237	Right-handed alpha
Helix 17	AB8	A	238	254	Right-handed alpha
Helix 18	AB9	A	257	268	Right-handed alpha
Helix 19	AC1	A	275	286	Right-handed alpha
Helix 20	AC2	A	309	326	Right-handed alpha
Helix 21	AC3	A	327	332	Right-handed alpha
Helix 22	AC4	A	359	361	Right-handed 310
Helix 23	AC5	A	396	408	Right-handed alpha
Helix 24	AC6	A	415	422	Right-handed alpha
Helix 25	AC7	A	425	429	Right-handed 310
Helix 26	AC8	A	599	601	Right-handed 310
Helix 27	AC9	A	602	607	Right-handed alpha
Helix 28	AD1	A	625	628	Right-handed 310
Helix 29	AD2	A	660	664	Right-handed 310
Helix 30	AD3	B	2	6	Right-handed 310
Helix 31	AD4	B	18	24	Right-handed alpha
Helix 32	AD5	B	62	70	Right-handed alpha
Helix 33	AD6	B	72	76	Right-handed 310
Helix 34	AD7	B	82	91	Right-handed alpha
Helix 35	AD8	B	92	94	Right-handed 310
Helix 36	AD9	B	97	103	Right-handed alpha
Helix 37	AE1	B	104	106	Right-handed 310
Helix 38	AE2	B	115	125	Right-handed alpha
Helix 39	AE3	B	138	149	Right-handed alpha
Helix 40	AE4	B	163	167	Right-handed 310
Helix 41	AE5	B	178	186	Right-handed alpha
Helix 42	AE6	B	202	206	Right-handed 310
Helix 43	AE7	B	207	218	Right-handed alpha
Helix 44	AE8	B	226	237	Right-handed alpha
Helix 45	AE9	B	238	254	Right-handed alpha
Helix 46	AF1	B	257	268	Right-handed alpha
Helix 47	AF2	B	275	286	Right-handed alpha
Helix 48	AF3	B	309	326	Right-handed alpha
Helix 49	AF4	B	327	332	Right-handed alpha
Helix 50	AF5	B	359	361	Right-handed 310
Helix 51	AF6	B	396	408	Right-handed alpha
Helix 52	AF7	B	415	422	Right-handed alpha
Helix 53	AF8	B	425	429	Right-handed 310
Helix 54	AF9	B	599	607	Right-handed 310
Helix 55	AG1	B	625	628	Right-handed 310

There are 16 sheets in PDB entry 8YK5. 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,

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	190	194	first strand
Strand 2	A	292	296	parallel
Strand 3	A	8	14	parallel
Strand 4	A	334	340	parallel
Strand 5	A	377	380	anti-parallel
Strand 6	A	126	128	anti-parallel
Strand 7	A	388	390	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	49	50	first strand
Strand 2	A	56	57	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	60	61	first strand
Strand 2	A	108	109	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	363	364	first strand
Strand 2	A	367	368	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	A	472	473	first strand
Strand 2	A	657	658	anti-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	A	480	487	first strand
Strand 2	A	490	497	anti-parallel
Strand 3	A	524	531	anti-parallel

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There are 8 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	518	522	first strand
Strand 2	A	503	509	anti-parallel
Strand 3	A	536	543	anti-parallel
Strand 4	A	547	554	anti-parallel
Strand 5	A	644	650	anti-parallel
Strand 6	A	630	637	anti-parallel
Strand 7	A	589	596	anti-parallel
Strand 8	A	608	611	anti-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	A	563	570	first strand
Strand 2	A	575	582	anti-parallel
Strand 3	A	617	623	anti-parallel

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There are 7 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	190	194	first strand
Strand 2	B	292	296	parallel
Strand 3	B	8	14	parallel
Strand 4	B	334	340	parallel
Strand 5	B	377	380	anti-parallel
Strand 6	B	126	128	anti-parallel
Strand 7	B	388	390	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	49	50	first strand
Strand 2	B	56	57	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	60	61	first strand
Strand 2	B	108	109	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	363	364	first strand
Strand 2	B	367	368	anti-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	472	473	first strand
Strand 2	B	657	658	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	480	487	first strand
Strand 2	B	490	497	anti-parallel
Strand 3	B	524	531	anti-parallel

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There are 8 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	518	522	first strand
Strand 2	B	503	509	anti-parallel
Strand 3	B	536	543	anti-parallel
Strand 4	B	547	554	anti-parallel
Strand 5	B	644	650	anti-parallel
Strand 6	B	630	637	anti-parallel
Strand 7	B	588	596	anti-parallel
Strand 8	B	608	612	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	563	570	first strand
Strand 2	B	575	582	anti-parallel
Strand 3	B	617	623	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: 8YK5

Analysis of interatomic Contacts of Structural Units in PDB entry:
8YK5