Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y9X

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 7Y9X entry

There are 3 chains in PDB entry 7Y9X (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	ASN 3	ALA 750
A	MET 1	SER 1603
R	U 0	A 37

There are 86 helices in PDB entry 7Y9X. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	3	14	Right-handed alpha
Helix 2	AA2	B	19	39	Right-handed alpha
Helix 3	AA3	B	41	46	Right-handed 310
Helix 4	AA4	B	52	67	Right-handed alpha
Helix 5	AA5	B	76	88	Right-handed alpha
Helix 6	AA6	B	92	113	Right-handed alpha
Helix 7	AA7	B	117	134	Right-handed alpha
Helix 8	AA8	B	143	164	Right-handed alpha
Helix 9	AA9	B	167	184	Right-handed alpha
Helix 10	AB1	B	191	203	Right-handed alpha
Helix 11	AB2	B	207	222	Right-handed alpha
Helix 12	AB3	B	226	232	Right-handed alpha
Helix 13	AB4	B	239	254	Right-handed alpha
Helix 14	AB5	B	256	270	Right-handed alpha
Helix 15	AB6	B	278	293	Right-handed alpha
Helix 16	AB7	B	297	310	Right-handed alpha
Helix 17	AB8	B	328	340	Right-handed alpha
Helix 18	AB9	B	342	352	Right-handed alpha
Helix 19	AC1	B	360	374	Right-handed alpha
Helix 20	AC2	B	376	393	Right-handed alpha
Helix 21	AC3	B	395	400	Right-handed alpha
Helix 22	AC4	B	415	419	Right-handed 310
Helix 23	AC5	B	431	437	Right-handed alpha
Helix 24	AC6	B	464	481	Right-handed alpha
Helix 25	AC7	B	485	500	Right-handed alpha
Helix 26	AC8	B	501	505	Right-handed 310
Helix 27	AC9	B	520	526	Right-handed 310
Helix 28	AD1	B	527	530	Right-handed 310
Helix 29	AD2	B	544	546	Right-handed 310
Helix 30	AD3	B	554	558	Right-handed 310
Helix 31	AD4	B	580	585	Right-handed alpha
Helix 32	AD5	B	595	605	Right-handed alpha
Helix 33	AD6	B	622	625	Right-handed 310
Helix 34	AD7	B	637	642	Right-handed alpha
Helix 35	AD8	B	657	662	Right-handed alpha
Helix 36	AD9	B	675	682	Right-handed alpha
Helix 37	AE1	B	696	711	Right-handed alpha
Helix 38	AE2	B	712	732	Right-handed alpha
Helix 39	AE3	B	733	741	Right-handed alpha
Helix 40	AE4	A	22	26	Right-handed 310
Helix 41	AE5	A	30	36	Right-handed alpha
Helix 42	AE6	A	57	76	Right-handed alpha
Helix 43	AE7	A	123	130	Right-handed alpha
Helix 44	AE8	A	163	166	Right-handed 310
Helix 45	AE9	A	211	225	Right-handed alpha
Helix 46	AF1	A	261	276	Right-handed alpha
Helix 47	AF2	A	281	291	Right-handed alpha
Helix 48	AF3	A	292	295	Right-handed 310
Helix 49	AF4	A	296	301	Right-handed alpha
Helix 50	AF5	A	328	339	Right-handed alpha
Helix 51	AF6	A	340	343	Right-handed 310
Helix 52	AF7	A	344	367	Right-handed alpha
Helix 53	AF8	A	443	460	Right-handed alpha
Helix 54	AF9	A	474	481	Right-handed alpha
Helix 55	AG1	A	542	554	Right-handed alpha
Helix 56	AG2	A	562	566	Right-handed 310
Helix 57	AG3	A	584	594	Right-handed alpha
Helix 58	AG4	A	595	598	Right-handed 310
Helix 59	AG5	A	599	610	Right-handed alpha
Helix 60	AG6	A	642	649	Right-handed alpha
Helix 61	AG7	A	675	689	Right-handed alpha
Helix 62	AG8	A	699	701	Right-handed 310
Helix 63	AG9	A	708	715	Right-handed alpha
Helix 64	AH1	A	780	784	Right-handed alpha
Helix 65	AH2	A	785	801	Right-handed alpha
Helix 66	AH3	A	809	813	Right-handed 310
Helix 67	AH4	A	829	833	Right-handed 310
Helix 68	AH5	A	946	962	Right-handed alpha
Helix 69	AH6	A	1019	1024	Right-handed alpha
Helix 70	AH7	A	1028	1032	Right-handed 310
Helix 71	AH8	A	1163	1168	Right-handed alpha
Helix 72	AH9	A	1231	1247	Right-handed alpha
Helix 73	AI1	A	1259	1264	Right-handed alpha
Helix 74	AI2	A	1302	1305	Right-handed 310
Helix 75	AI3	A	1321	1326	Right-handed 310
Helix 76	AI4	A	1328	1336	Right-handed 310
Helix 77	AI5	A	1342	1348	Right-handed alpha
Helix 78	AI6	A	1395	1400	Right-handed alpha
Helix 79	AI7	A	1420	1426	Right-handed alpha
Helix 80	AI8	A	1464	1477	Right-handed alpha
Helix 81	AI9	A	1488	1492	Right-handed 310
Helix 82	AJ1	A	1518	1535	Right-handed alpha
Helix 83	AJ2	A	1539	1548	Right-handed alpha
Helix 84	AJ3	A	1565	1569	Right-handed 310
Helix 85	AJ4	A	1575	1581	Right-handed alpha
Helix 86	AJ5	A	1588	1594	Right-handed alpha

There are 26 sheets in PDB entry 7Y9X. 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,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	314	315	first strand
Strand 2	B	321	324	anti-parallel
Strand 3	B	356	359	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	B	457	462	first strand
Strand 2	B	442	447	anti-parallel
Strand 3	B	424	430	anti-parallel
Strand 4	B	515	518	parallel
Strand 5	B	549	551	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	B	532	533	first strand
Strand 2	B	541	542	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	B	589	590	first strand
Strand 2	B	569	573	parallel
Strand 3	B	609	613	parallel
Strand 4	B	652	655	parallel
Strand 5	B	688	691	parallel
Strand 6	B	743	746	anti-parallel

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There are 3 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	615	617	first strand
Strand 2	B	627	629	anti-parallel
Strand 3	B	634	636	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	148	150	first strand
Strand 2	A	199	207	anti-parallel
Strand 3	A	2	11	anti-parallel
Strand 4	A	231	238	anti-parallel
Strand 5	A	227	228	anti-parallel

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There are 6 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	153	154	first strand
Strand 2	A	52	56	anti-parallel
Strand 3	A	40	44	anti-parallel
Strand 4	A	15	18	parallel
Strand 5	A	183	192	anti-parallel
Strand 6	A	168	176	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	A	79	80	first strand
Strand 2	A	83	84	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	A	106	107	first strand
Strand 2	A	394	395	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	A	483	485	first strand
Strand 2	A	527	536	anti-parallel
Strand 3	A	402	412	anti-parallel
Strand 4	A	569	581	anti-parallel
Strand 5	A	557	558	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	A	483	485	first strand
Strand 2	A	527	536	anti-parallel
Strand 3	A	402	412	anti-parallel
Strand 4	A	569	581	anti-parallel
Strand 5	A	611	612	anti-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	A	441	442	first strand
Strand 2	A	488	489	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	497	504	first strand
Strand 2	A	511	521	anti-parallel

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There are 5 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	659	664	first strand
Strand 2	A	667	674	anti-parallel
Strand 3	A	728	730	anti-parallel
Strand 4	A	770	779	anti-parallel
Strand 5	A	723	725	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	659	664	first strand
Strand 2	A	667	674	anti-parallel
Strand 3	A	728	730	anti-parallel
Strand 4	A	770	779	anti-parallel
Strand 5	A	625	634	anti-parallel
Strand 6	A	817	823	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	655	656	first strand
Strand 2	A	759	760	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	692	693	first strand
Strand 2	A	696	697	anti-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	A	1558	1559	first strand
Strand 2	A	860	862	parallel
Strand 3	A	1599	1602	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	865	868	first strand
Strand 2	A	1412	1415	anti-parallel

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There are 7 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	938	939	first strand
Strand 2	A	942	945	anti-parallel
Strand 3	A	1362	1364	anti-parallel
Strand 4	A	1453	1463	anti-parallel
Strand 5	A	891	901	anti-parallel
Strand 6	A	1495	1506	anti-parallel
Strand 7	A	1483	1484	anti-parallel

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There are 5 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	1357	1359	first strand
Strand 2	A	1453	1463	anti-parallel
Strand 3	A	891	901	anti-parallel
Strand 4	A	1495	1506	anti-parallel
Strand 5	A	1512	1514	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	908	909	first strand
Strand 2	A	932	936	anti-parallel
Strand 3	A	1443	1446	parallel
Strand 4	A	1385	1387	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	974	978	first strand
Strand 2	A	1294	1300	anti-parallel

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There are 9 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1128	1130	first strand
Strand 2	A	1035	1040	anti-parallel
Strand 3	A	1142	1149	anti-parallel
Strand 4	A	1215	1229	anti-parallel
Strand 5	A	1283	1288	parallel
Strand 6	A	1274	1280	anti-parallel
Strand 7	A	991	995	anti-parallel
Strand 8	A	1001	1012	anti-parallel
Strand 9	A	1215	1229	anti-parallel

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There are 3 strands in AC7 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
Strand 3	A	1201	1202	anti-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	A	1187	1190	first strand
Strand 2	A	1195	1198	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: 7Y9X

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y9X