Analysis of interatomic Contacts of Structural Units in PDB entry:
7YND

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 7YND entry

There are 3 chains in PDB entry 7YND (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ALA 1601
B	U -15	C 23
C	ASN 3	PRO 560

There are 64 helices in PDB entry 7YND. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	57	74	Right-handed alpha
Helix 2	AA2	A	123	130	Right-handed alpha
Helix 3	AA3	A	163	166	Right-handed 310
Helix 4	AA4	A	213	225	Right-handed alpha
Helix 5	AA5	A	261	276	Right-handed alpha
Helix 6	AA6	A	281	293	Right-handed alpha
Helix 7	AA7	A	294	299	Right-handed 310
Helix 8	AA8	A	328	337	Right-handed alpha
Helix 9	AA9	A	344	365	Right-handed alpha
Helix 10	AB1	A	443	459	Right-handed alpha
Helix 11	AB2	A	474	481	Right-handed alpha
Helix 12	AB3	A	542	555	Right-handed alpha
Helix 13	AB4	A	562	566	Right-handed 310
Helix 14	AB5	A	585	593	Right-handed alpha
Helix 15	AB6	A	599	607	Right-handed alpha
Helix 16	AB7	A	642	649	Right-handed alpha
Helix 17	AB8	A	675	689	Right-handed alpha
Helix 18	AB9	A	709	714	Right-handed alpha
Helix 19	AC1	A	780	784	Right-handed alpha
Helix 20	AC2	A	786	801	Right-handed alpha
Helix 21	AC3	A	809	813	Right-handed 310
Helix 22	AC4	A	946	962	Right-handed alpha
Helix 23	AC5	A	1026	1030	Right-handed 310
Helix 24	AC6	A	1163	1168	Right-handed alpha
Helix 25	AC7	A	1231	1247	Right-handed alpha
Helix 26	AC8	A	1259	1264	Right-handed alpha
Helix 27	AC9	A	1300	1304	Right-handed 310
Helix 28	AD1	A	1321	1326	Right-handed 310
Helix 29	AD2	A	1331	1335	Right-handed 310
Helix 30	AD3	A	1343	1348	Right-handed alpha
Helix 31	AD4	A	1420	1425	Right-handed alpha
Helix 32	AD5	A	1464	1476	Right-handed alpha
Helix 33	AD6	A	1488	1492	Right-handed 310
Helix 34	AD7	A	1515	1517	Right-handed 310
Helix 35	AD8	A	1518	1534	Right-handed alpha
Helix 36	AD9	A	1540	1548	Right-handed alpha
Helix 37	AE1	A	1575	1580	Right-handed alpha
Helix 38	AE2	C	5	14	Right-handed alpha
Helix 39	AE3	C	21	39	Right-handed alpha
Helix 40	AE4	C	41	45	Right-handed 310
Helix 41	AE5	C	52	66	Right-handed alpha
Helix 42	AE6	C	75	89	Right-handed alpha
Helix 43	AE7	C	92	108	Right-handed alpha
Helix 44	AE8	C	117	132	Right-handed alpha
Helix 45	AE9	C	143	161	Right-handed alpha
Helix 46	AF1	C	169	183	Right-handed alpha
Helix 47	AF2	C	191	201	Right-handed alpha
Helix 48	AF3	C	208	222	Right-handed alpha
Helix 49	AF4	C	228	232	Right-handed 310
Helix 50	AF5	C	239	254	Right-handed alpha
Helix 51	AF6	C	259	269	Right-handed alpha
Helix 52	AF7	C	279	292	Right-handed alpha
Helix 53	AF8	C	297	310	Right-handed alpha
Helix 54	AF9	C	328	340	Right-handed alpha
Helix 55	AG1	C	342	351	Right-handed alpha
Helix 56	AG2	C	360	374	Right-handed alpha
Helix 57	AG3	C	382	391	Right-handed alpha
Helix 58	AG4	C	415	419	Right-handed 310
Helix 59	AG5	C	432	437	Right-handed alpha
Helix 60	AG6	C	464	479	Right-handed alpha
Helix 61	AG7	C	486	500	Right-handed alpha
Helix 62	AG8	C	501	505	Right-handed 310
Helix 63	AG9	C	520	526	Right-handed 310
Helix 64	AH1	C	554	558	Right-handed 310

There are 23 sheets in PDB entry 7YND. 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,

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	148	150	first strand
Strand 2	A	199	207	anti-parallel
Strand 3	A	2	11	anti-parallel
Strand 4	A	231	237	anti-parallel
Strand 5	A	227	228	anti-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	15	17	first strand
Strand 2	A	187	192	anti-parallel
Strand 3	A	168	173	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	41	44	first strand
Strand 2	A	52	56	anti-parallel
Strand 3	A	153	154	anti-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	106	107	first strand
Strand 2	A	394	395	parallel

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There are 5 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	483	485	first strand
Strand 2	A	527	536	anti-parallel
Strand 3	A	402	412	anti-parallel
Strand 4	A	569	579	anti-parallel
Strand 5	A	557	558	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	A	483	485	first strand
Strand 2	A	527	536	anti-parallel
Strand 3	A	402	412	anti-parallel
Strand 4	A	569	579	anti-parallel
Strand 5	A	611	612	anti-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	A	497	504	first strand
Strand 2	A	511	521	anti-parallel

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There are 4 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	723	724	first strand
Strand 2	A	772	779	anti-parallel
Strand 3	A	625	632	anti-parallel
Strand 4	A	821	823	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	A	659	663	first strand
Strand 2	A	668	674	anti-parallel
Strand 3	A	728	729	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	A	739	742	first strand
Strand 2	A	756	759	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	A	944	945	first strand
Strand 2	A	1362	1364	anti-parallel
Strand 3	A	1453	1455	anti-parallel
Strand 4	A	891	903	anti-parallel
Strand 5	A	1457	1463	anti-parallel
Strand 6	A	1357	1358	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	944	945	first strand
Strand 2	A	1362	1364	anti-parallel
Strand 3	A	1453	1455	anti-parallel
Strand 4	A	891	903	anti-parallel
Strand 5	A	1495	1504	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	A	976	978	first strand
Strand 2	A	1294	1296	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	A	993	995	first strand
Strand 2	A	1001	1005	anti-parallel
Strand 3	A	1222	1229	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1008	1012	first strand
Strand 2	A	1121	1130	parallel
Strand 3	A	1035	1046	anti-parallel
Strand 4	A	1142	1149	anti-parallel
Strand 5	A	1215	1219	anti-parallel
Strand 6	A	1008	1012	anti-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	A	1070	1071	first strand
Strand 2	A	1117	1118	anti-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	A	1081	1086	first strand
Strand 2	A	1093	1098	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1156	1159	first strand
Strand 2	A	1208	1211	anti-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	A	1187	1188	first strand
Strand 2	A	1197	1198	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1276	1280	first strand
Strand 2	A	1283	1288	anti-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	A	1385	1387	first strand
Strand 2	A	1444	1446	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	C	314	315	first strand
Strand 2	C	321	322	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	457	462	first strand
Strand 2	C	442	447	anti-parallel
Strand 3	C	424	429	anti-parallel
Strand 4	C	515	518	parallel
Strand 5	C	549	550	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: 7YND

Analysis of interatomic Contacts of Structural Units in PDB entry:
7YND