Analysis of interatomic Contacts of Structural Units in PDB entry:
4YPL

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 4YPL entry

There are 6 chains in PDB entry 4YPL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 244	VAL 780
B	SER 244	VAL 780
C	LEU 243	VAL 780
F	SER 244	GLN 781
D	SER 244	VAL 780
E	SER 244	VAL 780

There are141 helices in PDB entry 4YPL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	244	256	Right-handed alpha
Helix 2	AA2	A	259	275	Right-handed alpha
Helix 3	AA3	A	281	296	Right-handed alpha
Helix 4	AA4	A	307	319	Right-handed alpha
Helix 5	AA5	A	322	339	Right-handed alpha
Helix 6	AA6	A	361	372	Right-handed alpha
Helix 7	AA7	A	403	412	Right-handed alpha
Helix 8	AA8	A	434	444	Right-handed alpha
Helix 9	AA9	A	478	483	Right-handed alpha
Helix 10	AB1	A	494	505	Right-handed alpha
Helix 11	AB2	A	505	515	Right-handed alpha
Helix 12	AB3	A	523	535	Right-handed alpha
Helix 13	AB4	A	540	561	Right-handed alpha
Helix 14	AB5	A	570	572	Right-handed 310
Helix 15	AB6	A	573	579	Right-handed alpha
Helix 16	AB7	A	630	647	Right-handed alpha
Helix 17	AB8	A	647	652	Right-handed alpha
Helix 18	AB9	A	655	659	Right-handed 310
Helix 19	AC1	A	679	693	Right-handed alpha
Helix 20	AC2	A	717	728	Right-handed alpha
Helix 21	AC3	A	738	746	Right-handed 310
Helix 22	AC4	A	747	754	Right-handed alpha
Helix 23	AC5	A	761	770	Right-handed alpha
Helix 24	AC6	B	245	256	Right-handed alpha
Helix 25	AC7	B	259	276	Right-handed alpha
Helix 26	AC8	B	280	296	Right-handed alpha
Helix 27	AC9	B	307	319	Right-handed alpha
Helix 28	AD1	B	322	339	Right-handed alpha
Helix 29	AD2	B	360	371	Right-handed alpha
Helix 30	AD3	B	387	392	Right-handed alpha
Helix 31	AD4	B	403	411	Right-handed alpha
Helix 32	AD5	B	434	444	Right-handed alpha
Helix 33	AD6	B	444	449	Right-handed alpha
Helix 34	AD7	B	478	483	Right-handed alpha
Helix 35	AD8	B	494	505	Right-handed alpha
Helix 36	AD9	B	505	514	Right-handed alpha
Helix 37	AE1	B	523	535	Right-handed alpha
Helix 38	AE2	B	540	561	Right-handed alpha
Helix 39	AE3	B	570	573	Right-handed 310
Helix 40	AE4	B	574	579	Right-handed alpha
Helix 41	AE5	B	630	646	Right-handed alpha
Helix 42	AE6	B	679	693	Right-handed alpha
Helix 43	AE7	B	717	729	Right-handed alpha
Helix 44	AE8	B	738	746	Right-handed 310
Helix 45	AE9	B	747	754	Right-handed alpha
Helix 46	AF1	B	761	770	Right-handed alpha
Helix 47	AF2	C	246	256	Right-handed alpha
Helix 48	AF3	C	267	276	Right-handed alpha
Helix 49	AF4	C	282	295	Right-handed alpha
Helix 50	AF5	C	307	319	Right-handed alpha
Helix 51	AF6	C	322	342	Right-handed alpha
Helix 52	AF7	C	361	371	Right-handed alpha
Helix 53	AF8	C	405	412	Right-handed alpha
Helix 54	AF9	C	434	443	Right-handed alpha
Helix 55	AG1	C	473	477	Right-handed 310
Helix 56	AG2	C	478	484	Right-handed alpha
Helix 57	AG3	C	494	505	Right-handed alpha
Helix 58	AG4	C	505	515	Right-handed alpha
Helix 59	AG5	C	523	535	Right-handed alpha
Helix 60	AG6	C	540	558	Right-handed alpha
Helix 61	AG7	C	570	572	Right-handed 310
Helix 62	AG8	C	573	579	Right-handed alpha
Helix 63	AG9	C	630	646	Right-handed alpha
Helix 64	AH1	C	656	660	Right-handed alpha
Helix 65	AH2	C	679	693	Right-handed alpha
Helix 66	AH3	C	717	729	Right-handed alpha
Helix 67	AH4	C	738	746	Right-handed 310
Helix 68	AH5	C	747	754	Right-handed alpha
Helix 69	AH6	C	761	770	Right-handed alpha
Helix 70	AH7	F	245	254	Right-handed alpha
Helix 71	AH8	F	259	276	Right-handed alpha
Helix 72	AH9	F	280	296	Right-handed alpha
Helix 73	AI1	F	308	319	Right-handed alpha
Helix 74	AI2	F	322	341	Right-handed alpha
Helix 75	AI3	F	360	365	Right-handed alpha
Helix 76	AI4	F	365	370	Right-handed alpha
Helix 77	AI5	F	371	373	Right-handed 310
Helix 78	AI6	F	387	392	Right-handed alpha
Helix 79	AI7	F	403	413	Right-handed alpha
Helix 80	AI8	F	423	427	Right-handed 310
Helix 81	AI9	F	434	444	Right-handed alpha
Helix 82	AJ1	F	444	449	Right-handed alpha
Helix 83	AJ2	F	478	484	Right-handed alpha
Helix 84	AJ3	F	494	505	Right-handed alpha
Helix 85	AJ4	F	506	514	Right-handed alpha
Helix 86	AJ5	F	523	534	Right-handed alpha
Helix 87	AJ6	F	540	561	Right-handed alpha
Helix 88	AJ7	F	570	574	Right-handed 310
Helix 89	AJ8	F	630	647	Right-handed alpha
Helix 90	AJ9	F	647	652	Right-handed alpha
Helix 91	AK1	F	656	660	Right-handed alpha
Helix 92	AK2	F	679	693	Right-handed alpha
Helix 93	AK3	F	717	728	Right-handed alpha
Helix 94	AK4	F	738	746	Right-handed 310
Helix 95	AK5	F	747	754	Right-handed alpha
Helix 96	AK6	F	762	770	Right-handed alpha
Helix 97	AK7	D	245	256	Right-handed alpha
Helix 98	AK8	D	259	276	Right-handed alpha
Helix 99	AK9	D	280	296	Right-handed alpha
Helix 100	AL1	D	307	319	Right-handed alpha
Helix 101	AL2	D	322	340	Right-handed alpha
Helix 102	AL3	D	360	372	Right-handed alpha
Helix 103	AL4	D	387	392	Right-handed alpha
Helix 104	AL5	D	403	413	Right-handed alpha
Helix 105	AL6	D	435	444	Right-handed alpha
Helix 106	AL7	D	444	449	Right-handed alpha
Helix 107	AL8	D	478	484	Right-handed alpha
Helix 108	AL9	D	494	505	Right-handed alpha
Helix 109	AM1	D	505	514	Right-handed alpha
Helix 110	AM2	D	523	535	Right-handed alpha
Helix 111	AM3	D	542	561	Right-handed alpha
Helix 112	AM4	D	570	572	Right-handed 310
Helix 113	AM5	D	573	579	Right-handed alpha
Helix 114	AM6	D	630	647	Right-handed alpha
Helix 115	AM7	D	679	693	Right-handed alpha
Helix 116	AM8	D	717	729	Right-handed alpha
Helix 117	AM9	D	738	746	Right-handed 310
Helix 118	AN1	D	747	752	Right-handed alpha
Helix 119	AN2	D	762	770	Right-handed alpha
Helix 120	AN3	E	245	256	Right-handed alpha
Helix 121	AN4	E	259	275	Right-handed alpha
Helix 122	AN5	E	279	295	Right-handed alpha
Helix 123	AN6	E	307	319	Right-handed alpha
Helix 124	AN7	E	322	340	Right-handed alpha
Helix 125	AN8	E	362	373	Right-handed alpha
Helix 126	AN9	E	404	410	Right-handed alpha
Helix 127	AO1	E	435	444	Right-handed alpha
Helix 128	AO2	E	478	484	Right-handed alpha
Helix 129	AO3	E	494	505	Right-handed alpha
Helix 130	AO4	E	505	514	Right-handed alpha
Helix 131	AO5	E	523	535	Right-handed alpha
Helix 132	AO6	E	540	561	Right-handed alpha
Helix 133	AO7	E	570	577	Right-handed 310
Helix 134	AO8	E	630	647	Right-handed alpha
Helix 135	AO9	E	648	652	Right-handed 310
Helix 136	AP1	E	656	659	Right-handed 310
Helix 137	AP2	E	679	692	Right-handed alpha
Helix 138	AP3	E	717	729	Right-handed alpha
Helix 139	AP4	E	739	743	Right-handed 310
Helix 140	AP5	E	747	753	Right-handed alpha
Helix 141	AP6	E	762	770	Right-handed alpha

There are 29 sheets in PDB entry 4YPL. 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,

There are 5 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	376	380	first strand
Strand 2	A	418	422	parallel
Strand 3	A	466	470	parallel
Strand 4	A	350	354	parallel
Strand 5	A	485	489	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	451	452	first strand
Strand 2	A	459	460	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	520	522	first strand
Strand 2	A	567	569	parallel

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There are 7 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	623	625	first strand
Strand 2	A	661	666	parallel
Strand 3	A	607	618	anti-parallel
Strand 4	A	596	602	anti-parallel
Strand 5	A	701	702	parallel
Strand 6	A	732	736	parallel
Strand 7	A	755	759	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	705	706	first strand
Strand 2	A	712	713	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	376	380	first strand
Strand 2	B	418	422	parallel
Strand 3	B	466	471	parallel
Strand 4	B	350	354	parallel
Strand 5	B	485	487	parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	520	522	first strand
Strand 2	B	567	569	parallel

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There are 7 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	623	625	first strand
Strand 2	B	661	666	parallel
Strand 3	B	607	618	anti-parallel
Strand 4	B	596	602	anti-parallel
Strand 5	B	700	702	parallel
Strand 6	B	732	736	parallel
Strand 7	B	755	759	parallel

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There are 2 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	705	706	first strand
Strand 2	B	712	713	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	376	380	first strand
Strand 2	C	418	422	parallel
Strand 3	C	466	471	parallel
Strand 4	C	350	354	parallel
Strand 5	C	485	489	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	C	521	522	first strand
Strand 2	C	568	569	parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	596	603	first strand
Strand 2	C	606	618	anti-parallel
Strand 3	C	661	666	anti-parallel
Strand 4	C	623	625	parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	700	702	first strand
Strand 2	C	732	736	parallel
Strand 3	C	755	759	parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	705	706	first strand
Strand 2	C	712	713	anti-parallel

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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	F	376	380	first strand
Strand 2	F	418	422	parallel
Strand 3	F	466	471	parallel
Strand 4	F	350	354	parallel
Strand 5	F	485	489	parallel

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There are 2 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	520	522	first strand
Strand 2	F	567	569	parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	596	603	first strand
Strand 2	F	606	618	anti-parallel
Strand 3	F	661	666	anti-parallel
Strand 4	F	623	625	parallel

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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	F	700	702	first strand
Strand 2	F	732	736	parallel
Strand 3	F	755	759	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	705	706	first strand
Strand 2	F	712	713	anti-parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	376	380	first strand
Strand 2	D	418	422	parallel
Strand 3	D	466	471	parallel
Strand 4	D	350	354	parallel
Strand 5	D	485	489	parallel

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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	D	451	452	first strand
Strand 2	D	459	460	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	520	522	first strand
Strand 2	D	567	569	parallel

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There are 4 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	596	603	first strand
Strand 2	D	606	618	anti-parallel
Strand 3	D	661	666	anti-parallel
Strand 4	D	623	625	parallel

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There are 3 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	701	702	first strand
Strand 2	D	733	736	parallel
Strand 3	D	757	759	parallel

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There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	376	380	first strand
Strand 2	E	418	422	parallel
Strand 3	E	466	471	parallel
Strand 4	E	350	354	parallel
Strand 5	E	485	486	parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	520	522	first strand
Strand 2	E	567	569	parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	596	602	first strand
Strand 2	E	607	618	anti-parallel
Strand 3	E	661	666	anti-parallel
Strand 4	E	623	626	parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	700	702	first strand
Strand 2	E	732	736	parallel
Strand 3	E	755	759	parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	705	706	first strand
Strand 2	E	712	713	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: 4YPL

Analysis of interatomic Contacts of Structural Units in PDB entry:
4YPL