Analysis of interatomic Contacts of Structural Units in PDB entry:
9YKX

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 9YKX entry

There are 6 chains in PDB entry 9YKX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 165	ALA 605
B	PRO 165	ALA 605
C	PRO 165	ALA 605
D	PRO 165	ALA 605
E	GLN 163	ILE 603
F	PRO 165	ALA 605

There are108 helices in PDB entry 9YKX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	168	177	Right-handed alpha
Helix 2	AA2	A	183	200	Right-handed alpha
Helix 3	AA3	A	298	307	Right-handed alpha
Helix 4	AA4	A	308	310	Right-handed 310
Helix 5	AA5	A	334	342	Right-handed alpha
Helix 6	AA6	A	346	351	Right-handed alpha
Helix 7	AA7	A	379	389	Right-handed alpha
Helix 8	AA8	A	413	415	Right-handed 310
Helix 9	AA9	A	425	435	Right-handed alpha
Helix 10	AB1	A	469	480	Right-handed alpha
Helix 11	AB2	A	483	491	Right-handed alpha
Helix 12	AB3	A	493	499	Right-handed alpha
Helix 13	AB4	A	510	520	Right-handed alpha
Helix 14	AB5	A	524	535	Right-handed alpha
Helix 15	AB6	A	543	558	Right-handed alpha
Helix 16	AB7	A	559	561	Right-handed 310
Helix 17	AB8	A	562	579	Right-handed alpha
Helix 18	AB9	A	590	595	Right-handed alpha
Helix 19	AC1	B	168	180	Right-handed alpha
Helix 20	AC2	B	183	205	Right-handed alpha
Helix 21	AC3	B	298	310	Right-handed alpha
Helix 22	AC4	B	333	343	Right-handed alpha
Helix 23	AC5	B	346	351	Right-handed alpha
Helix 24	AC6	B	379	389	Right-handed alpha
Helix 25	AC7	B	413	415	Right-handed 310
Helix 26	AC8	B	426	434	Right-handed alpha
Helix 27	AC9	B	467	480	Right-handed alpha
Helix 28	AD1	B	483	491	Right-handed alpha
Helix 29	AD2	B	493	498	Right-handed alpha
Helix 30	AD3	B	510	520	Right-handed alpha
Helix 31	AD4	B	524	536	Right-handed alpha
Helix 32	AD5	B	543	556	Right-handed alpha
Helix 33	AD6	B	557	558	Right-handed 310
Helix 34	AD7	B	559	562	Right-handed 310
Helix 35	AD8	B	563	579	Right-handed alpha
Helix 36	AD9	B	590	595	Right-handed alpha
Helix 37	AE1	C	168	177	Right-handed alpha
Helix 38	AE2	C	183	205	Right-handed alpha
Helix 39	AE3	C	298	308	Right-handed alpha
Helix 40	AE4	C	320	322	Right-handed 310
Helix 41	AE5	C	333	343	Right-handed alpha
Helix 42	AE6	C	346	351	Right-handed alpha
Helix 43	AE7	C	359	364	Right-handed 310
Helix 44	AE8	C	377	389	Right-handed alpha
Helix 45	AE9	C	426	434	Right-handed alpha
Helix 46	AF1	C	467	480	Right-handed alpha
Helix 47	AF2	C	483	491	Right-handed alpha
Helix 48	AF3	C	493	499	Right-handed alpha
Helix 49	AF4	C	510	520	Right-handed alpha
Helix 50	AF5	C	524	536	Right-handed alpha
Helix 51	AF6	C	543	556	Right-handed alpha
Helix 52	AF7	C	557	558	Right-handed 310
Helix 53	AF8	C	559	560	Right-handed 310
Helix 54	AF9	C	561	572	Right-handed alpha
Helix 55	AG1	C	572	579	Right-handed alpha
Helix 56	AG2	C	580	582	Right-handed 310
Helix 57	AG3	C	590	595	Right-handed alpha
Helix 58	AG4	D	168	177	Right-handed alpha
Helix 59	AG5	D	183	205	Right-handed alpha
Helix 60	AG6	D	298	309	Right-handed alpha
Helix 61	AG7	D	333	343	Right-handed alpha
Helix 62	AG8	D	346	351	Right-handed alpha
Helix 63	AG9	D	359	364	Right-handed 310
Helix 64	AH1	D	380	390	Right-handed alpha
Helix 65	AH2	D	425	436	Right-handed alpha
Helix 66	AH3	D	470	480	Right-handed alpha
Helix 67	AH4	D	483	491	Right-handed alpha
Helix 68	AH5	D	493	498	Right-handed alpha
Helix 69	AH6	D	510	520	Right-handed alpha
Helix 70	AH7	D	524	535	Right-handed alpha
Helix 71	AH8	D	543	556	Right-handed alpha
Helix 72	AH9	D	557	558	Right-handed 310
Helix 73	AI1	D	559	560	Right-handed 310
Helix 74	AI2	D	561	572	Right-handed alpha
Helix 75	AI3	D	572	579	Right-handed alpha
Helix 76	AI4	D	590	595	Right-handed alpha
Helix 77	AI5	E	168	177	Right-handed alpha
Helix 78	AI6	E	183	202	Right-handed alpha
Helix 79	AI7	E	271	277	Right-handed 310
Helix 80	AI8	E	298	311	Right-handed alpha
Helix 81	AI9	E	333	343	Right-handed alpha
Helix 82	AJ1	E	346	351	Right-handed alpha
Helix 83	AJ2	E	359	364	Right-handed 310
Helix 84	AJ3	E	379	389	Right-handed alpha
Helix 85	AJ4	E	413	415	Right-handed 310
Helix 86	AJ5	E	425	434	Right-handed alpha
Helix 87	AJ6	E	472	480	Right-handed alpha
Helix 88	AJ7	E	483	491	Right-handed alpha
Helix 89	AJ8	E	493	499	Right-handed alpha
Helix 90	AJ9	E	510	520	Right-handed alpha
Helix 91	AK1	E	524	531	Right-handed alpha
Helix 92	AK2	E	543	557	Right-handed alpha
Helix 93	AK3	E	560	562	Right-handed 310
Helix 94	AK4	E	563	579	Right-handed alpha
Helix 95	AK5	E	590	595	Right-handed alpha
Helix 96	AK6	F	168	178	Right-handed alpha
Helix 97	AK7	F	183	205	Right-handed alpha
Helix 98	AK8	F	298	307	Right-handed alpha
Helix 99	AK9	F	378	389	Right-handed alpha
Helix 100	AL1	F	475	481	Right-handed 310
Helix 101	AL2	F	483	490	Right-handed alpha
Helix 102	AL3	F	493	498	Right-handed alpha
Helix 103	AL4	F	513	518	Right-handed alpha
Helix 104	AL5	F	529	535	Right-handed alpha
Helix 105	AL6	F	543	558	Right-handed alpha
Helix 106	AL7	F	559	561	Right-handed 310
Helix 107	AL8	F	562	572	Right-handed alpha
Helix 108	AL9	F	572	579	Right-handed alpha

There are 17 sheets in PDB entry 9YKX. 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,

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	314	318	first strand
Strand 2	A	354	358	parallel
Strand 3	A	416	420	parallel
Strand 4	A	289	292	parallel
Strand 5	A	502	505	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	392	395	first strand
Strand 2	A	408	411	anti-parallel

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There are 3 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	539	542	first strand
Strand 2	A	584	589	parallel
Strand 3	A	601	604	anti-parallel

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There are 5 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	314	318	first strand
Strand 2	B	354	358	parallel
Strand 3	B	416	420	parallel
Strand 4	B	289	291	parallel
Strand 5	B	502	504	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	B	392	393	first strand
Strand 2	B	410	411	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	B	539	542	first strand
Strand 2	B	584	589	parallel
Strand 3	B	601	604	anti-parallel

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There are 5 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	314	318	first strand
Strand 2	C	354	358	parallel
Strand 3	C	416	421	parallel
Strand 4	C	289	292	parallel
Strand 5	C	502	505	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	C	392	393	first strand
Strand 2	C	410	411	anti-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	539	542	first strand
Strand 2	C	584	589	parallel
Strand 3	C	601	604	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	D	314	318	first strand
Strand 2	D	354	358	parallel
Strand 3	D	416	421	parallel
Strand 4	D	289	292	parallel
Strand 5	D	502	505	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	D	392	393	first strand
Strand 2	D	410	411	anti-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	D	539	542	first strand
Strand 2	D	584	589	parallel
Strand 3	D	601	604	anti-parallel

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There are 5 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	314	318	first strand
Strand 2	E	354	358	parallel
Strand 3	E	416	421	parallel
Strand 4	E	289	292	parallel
Strand 5	E	502	505	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	E	392	393	first strand
Strand 2	E	410	411	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	541	542	first strand
Strand 2	E	586	589	parallel
Strand 3	E	601	603	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	F	418	420	first strand
Strand 2	F	289	291	parallel
Strand 3	F	502	504	parallel

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There are 2 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	588	589	first strand
Strand 2	F	601	602	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: 9YKX

Analysis of interatomic Contacts of Structural Units in PDB entry:
9YKX