Analysis of interatomic Contacts of Structural Units in PDB entry:
7KY5

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 7KY5 entry

There are 2 chains in PDB entry 7KY5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 200	ILE 1480
B	ASP 41	LYS 414

There are 59 helices in PDB entry 7KY5. 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	254	Right-handed alpha
Helix 2	AA2	A	256	271	Right-handed alpha
Helix 3	AA3	A	282	312	Right-handed alpha
Helix 4	AA4	A	442	446	Right-handed 310
Helix 5	AA5	A	471	473	Right-handed 310
Helix 6	AA6	A	495	499	Right-handed 310
Helix 7	AA7	A	505	509	Right-handed 310
Helix 8	AA8	A	546	548	Right-handed 310
Helix 9	AA9	A	570	573	Right-handed 310
Helix 10	AB1	A	574	581	Right-handed alpha
Helix 11	AB2	A	589	613	Right-handed alpha
Helix 12	AB3	A	614	616	Right-handed 310
Helix 13	AB4	A	641	654	Right-handed alpha
Helix 14	AB5	A	660	680	Right-handed alpha
Helix 15	AB6	A	681	684	Right-handed 310
Helix 16	AB7	A	701	706	Right-handed 310
Helix 17	AB8	A	753	779	Right-handed alpha
Helix 18	AB9	A	794	801	Right-handed alpha
Helix 19	AC1	A	806	819	Right-handed alpha
Helix 20	AC2	A	843	856	Right-handed alpha
Helix 21	AC3	A	918	925	Right-handed alpha
Helix 22	AC4	A	934	950	Right-handed alpha
Helix 23	AC5	A	962	977	Right-handed alpha
Helix 24	AC6	A	983	996	Right-handed alpha
Helix 25	AC7	A	1013	1024	Right-handed alpha
Helix 26	AC8	A	1035	1046	Right-handed alpha
Helix 27	AC9	A	1062	1068	Right-handed 310
Helix 28	AD1	A	1071	1086	Right-handed alpha
Helix 29	AD2	A	1093	1102	Right-handed alpha
Helix 30	AD3	A	1116	1126	Right-handed alpha
Helix 31	AD4	A	1126	1140	Right-handed alpha
Helix 32	AD5	A	1149	1163	Right-handed alpha
Helix 33	AD6	A	1177	1185	Right-handed alpha
Helix 34	AD7	A	1208	1238	Right-handed alpha
Helix 35	AD8	A	1238	1249	Right-handed alpha
Helix 36	AD9	A	1263	1272	Right-handed alpha
Helix 37	AE1	A	1274	1283	Right-handed alpha
Helix 38	AE2	A	1288	1295	Right-handed alpha
Helix 39	AE3	A	1296	1298	Right-handed 310
Helix 40	AE4	A	1299	1305	Right-handed alpha
Helix 41	AE5	A	1309	1337	Right-handed alpha
Helix 42	AE6	A	1350	1374	Right-handed alpha
Helix 43	AE7	A	1380	1401	Right-handed alpha
Helix 44	AE8	A	1410	1417	Right-handed alpha
Helix 45	AE9	A	1418	1447	Right-handed alpha
Helix 46	AF1	A	1449	1461	Right-handed alpha
Helix 47	AF2	B	71	98	Right-handed alpha
Helix 48	AF3	B	109	114	Right-handed alpha
Helix 49	AF4	B	122	124	Right-handed 310
Helix 50	AF5	B	186	192	Right-handed alpha
Helix 51	AF6	B	195	200	Right-handed 310
Helix 52	AF7	B	204	210	Right-handed alpha
Helix 53	AF8	B	232	237	Right-handed alpha
Helix 54	AF9	B	267	273	Right-handed 310
Helix 55	AG1	B	286	290	Right-handed 310
Helix 56	AG2	B	308	315	Right-handed alpha
Helix 57	AG3	B	350	354	Right-handed 310
Helix 58	AG4	B	372	398	Right-handed alpha
Helix 59	AG5	B	409	413	Right-handed 310

There are 14 sheets in PDB entry 7KY5. 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,

There are 4 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	206	210	first strand
Strand 2	A	512	516	anti-parallel
Strand 3	A	528	533	anti-parallel
Strand 4	A	540	545	anti-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	318	319	first strand
Strand 2	A	437	438	anti-parallel

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There are 4 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	451	455	first strand
Strand 2	A	562	567	anti-parallel
Strand 3	A	464	468	anti-parallel
Strand 4	A	550	551	anti-parallel

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There are 4 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	458	459	first strand
Strand 2	A	556	558	anti-parallel
Strand 3	A	475	479	anti-parallel
Strand 4	A	490	493	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	A	693	694	first strand
Strand 2	A	1204	1206	anti-parallel
Strand 3	A	1188	1190	parallel

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There are 6 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	1054	1058	first strand
Strand 2	A	1111	1115	parallel
Strand 3	A	1142	1145	parallel
Strand 4	A	1028	1031	parallel
Strand 5	A	708	711	parallel
Strand 6	A	1168	1169	parallel

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There are 7 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	732	734	first strand
Strand 2	A	718	729	anti-parallel
Strand 3	A	999	1010	anti-parallel
Strand 4	A	952	961	anti-parallel
Strand 5	A	910	917	anti-parallel
Strand 6	A	893	900	anti-parallel
Strand 7	A	880	885	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	826	827	first strand
Strand 2	A	839	840	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	858	864	first strand
Strand 2	A	867	872	anti-parallel
Strand 3	A	875	878	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	1377	1378	first strand
Strand 2	B	65	66	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	126	129	first strand
Strand 2	B	102	106	anti-parallel
Strand 3	B	356	362	anti-parallel
Strand 4	B	173	180	anti-parallel
Strand 5	B	323	330	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	B	119	120	first strand
Strand 2	B	141	145	anti-parallel
Strand 3	B	158	165	anti-parallel
Strand 4	B	338	346	anti-parallel
Strand 5	B	241	242	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	B	119	120	first strand
Strand 2	B	141	145	anti-parallel
Strand 3	B	158	165	anti-parallel
Strand 4	B	338	346	anti-parallel
Strand 5	B	248	249	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	B	227	228	first strand
Strand 2	B	283	284	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: 7KY5

Analysis of interatomic Contacts of Structural Units in PDB entry:
7KY5