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

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 9RYC entry

There are 4 chains in PDB entry 9RYC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ARG 716
B	MET 1	GLN 756
C	MET 1	ASP 740
D	SER 8	ILE 121

There are 77 helices in PDB entry 9RYC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1	8	Right-handed alpha
Helix 2	AA2	A	10	25	Right-handed alpha
Helix 3	AA3	A	31	49	Right-handed alpha
Helix 4	AA4	A	83	99	Right-handed alpha
Helix 5	AA5	A	126	138	Right-handed alpha
Helix 6	AA6	A	158	160	Right-handed 310
Helix 7	AA7	A	164	185	Right-handed alpha
Helix 8	AA8	A	189	194	Right-handed alpha
Helix 9	AA9	A	211	216	Right-handed alpha
Helix 10	AB1	A	225	235	Right-handed alpha
Helix 11	AB2	A	240	249	Right-handed alpha
Helix 12	AB3	A	302	313	Right-handed alpha
Helix 13	AB4	A	330	349	Right-handed alpha
Helix 14	AB5	A	363	370	Right-handed alpha
Helix 15	AB6	A	380	385	Right-handed alpha
Helix 16	AB7	A	405	415	Right-handed alpha
Helix 17	AB8	A	433	451	Right-handed alpha
Helix 18	AB9	A	453	476	Right-handed alpha
Helix 19	AC1	A	533	538	Right-handed 310
Helix 20	AC2	A	571	580	Right-handed alpha
Helix 21	AC3	A	582	602	Right-handed alpha
Helix 22	AC4	A	603	605	Right-handed 310
Helix 23	AC5	A	632	650	Right-handed alpha
Helix 24	AC6	A	652	674	Right-handed alpha
Helix 25	AC7	A	682	692	Right-handed alpha
Helix 26	AC8	A	697	715	Right-handed alpha
Helix 27	AC9	B	5	11	Right-handed 310
Helix 28	AD1	B	17	22	Right-handed 310
Helix 29	AD2	B	36	49	Right-handed alpha
Helix 30	AD3	B	84	99	Right-handed alpha
Helix 31	AD4	B	101	116	Right-handed alpha
Helix 32	AD5	B	118	124	Right-handed 310
Helix 33	AD6	B	138	153	Right-handed alpha
Helix 34	AD7	B	162	174	Right-handed alpha
Helix 35	AD8	B	214	222	Right-handed alpha
Helix 36	AD9	B	250	265	Right-handed alpha
Helix 37	AE1	B	277	290	Right-handed alpha
Helix 38	AE2	B	309	313	Right-handed 310
Helix 39	AE3	B	314	326	Right-handed alpha
Helix 40	AE4	B	330	338	Right-handed alpha
Helix 41	AE5	B	339	345	Right-handed alpha
Helix 42	AE6	B	369	373	Right-handed 310
Helix 43	AE7	B	377	381	Right-handed 310
Helix 44	AE8	B	382	393	Right-handed alpha
Helix 45	AE9	B	412	426	Right-handed alpha
Helix 46	AF1	B	455	473	Right-handed alpha
Helix 47	AF2	B	520	537	Right-handed alpha
Helix 48	AF3	B	540	560	Right-handed alpha
Helix 49	AF4	B	572	583	Right-handed alpha
Helix 50	AF5	B	590	594	Right-handed 310
Helix 51	AF6	B	600	604	Right-handed 310
Helix 52	AF7	B	607	613	Right-handed alpha
Helix 53	AF8	B	617	625	Right-handed alpha
Helix 54	AF9	B	687	700	Right-handed alpha
Helix 55	AG1	B	701	705	Right-handed 310
Helix 56	AG2	B	713	733	Right-handed alpha
Helix 57	AG3	B	736	756	Right-handed alpha
Helix 58	AG4	C	2	13	Right-handed alpha
Helix 59	AG5	C	14	23	Right-handed alpha
Helix 60	AG6	C	24	29	Right-handed 310
Helix 61	AG7	C	30	34	Right-handed 310
Helix 62	AG8	C	42	53	Right-handed alpha
Helix 63	AG9	C	62	67	Right-handed alpha
Helix 64	AH1	C	92	103	Right-handed alpha
Helix 65	AH2	C	110	115	Right-handed alpha
Helix 66	AH3	C	115	127	Right-handed alpha
Helix 67	AH4	C	155	167	Right-handed alpha
Helix 68	AH5	C	168	172	Right-handed 310
Helix 69	AH6	C	173	179	Right-handed alpha
Helix 70	AH7	C	183	193	Right-handed alpha
Helix 71	AH8	C	199	212	Right-handed alpha
Helix 72	AH9	C	701	705	Right-handed 310
Helix 73	AI1	C	712	716	Right-handed 310
Helix 74	AI2	D	9	22	Right-handed alpha
Helix 75	AI3	D	25	51	Right-handed alpha
Helix 76	AI4	D	61	90	Right-handed alpha
Helix 77	AI5	D	92	121	Right-handed alpha

There are 16 sheets in PDB entry 9RYC. 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 2 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	53	54	first strand
Strand 2	A	60	61	anti-parallel

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There are 5 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	76	78	first strand
Strand 2	A	109	111	anti-parallel
Strand 3	A	116	123	anti-parallel
Strand 4	A	143	149	parallel
Strand 5	A	154	156	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	A	258	259	first strand
Strand 2	A	679	680	anti-parallel
Strand 3	B	483	486	anti-parallel
Strand 4	B	298	303	anti-parallel
Strand 5	B	447	453	anti-parallel
Strand 6	B	437	442	anti-parallel

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There are 6 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	290	292	first strand
Strand 2	A	494	506	anti-parallel
Strand 3	A	518	526	anti-parallel
Strand 4	A	556	570	anti-parallel
Strand 5	A	541	551	anti-parallel
Strand 6	A	317	324	anti-parallel

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There are 4 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	290	292	first strand
Strand 2	A	494	506	anti-parallel
Strand 3	A	480	491	anti-parallel
Strand 4	A	359	360	anti-parallel

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There are 4 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	377	378	first strand
Strand 2	B	364	368	parallel
Strand 3	B	355	358	anti-parallel
Strand 4	A	391	392	anti-parallel

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There are 3 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	628	631	first strand
Strand 2	A	619	623	anti-parallel
Strand 3	B	2	3	anti-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	B	54	57	first strand
Strand 2	B	64	67	anti-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	128	130	first strand
Strand 2	B	135	137	anti-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	178	181	first strand
Strand 2	B	210	213	anti-parallel

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There are 5 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	243	244	first strand
Strand 2	B	223	225	anti-parallel
Strand 3	B	348	350	parallel
Strand 4	B	400	402	anti-parallel
Strand 5	B	396	397	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	B	489	492	first strand
Strand 2	B	495	498	anti-parallel
Strand 3	B	501	504	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	B	667	668	first strand
Strand 2	C	57	58	anti-parallel
Strand 3	C	90	91	anti-parallel
Strand 4	C	78	79	anti-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	129	135	first strand
Strand 2	C	240	245	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	141	148	first strand
Strand 2	C	214	220	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	C	694	699	first strand
Strand 2	C	731	736	anti-parallel
Strand 3	C	721	725	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: 9RYC

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