Analysis of interatomic Contacts of Structural Units in PDB entry:
7PX3

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 7PX3 entry

There are 3 chains in PDB entry 7PX3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	LEU 403	LYS 2127
J	THR 2071	LEU 2320
T	PRO 153	LYS 318

There are 91 helices in PDB entry 7PX3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	410	415	Right-handed alpha
Helix 2	AA2	B	418	422	Right-handed 310
Helix 3	AA3	B	468	473	Right-handed alpha
Helix 4	AA4	B	482	488	Right-handed alpha
Helix 5	AA5	B	488	494	Right-handed alpha
Helix 6	AA6	B	508	523	Right-handed alpha
Helix 7	AA7	B	544	560	Right-handed alpha
Helix 8	AA8	B	561	563	Right-handed 310
Helix 9	AA9	B	578	583	Right-handed alpha
Helix 10	AB1	B	589	600	Right-handed alpha
Helix 11	AB2	B	601	606	Right-handed alpha
Helix 12	AB3	B	617	622	Right-handed 310
Helix 13	AB4	B	624	643	Right-handed alpha
Helix 14	AB5	B	657	665	Right-handed alpha
Helix 15	AB6	B	677	681	Right-handed 310
Helix 16	AB7	B	696	716	Right-handed alpha
Helix 17	AB8	B	729	745	Right-handed alpha
Helix 18	AB9	B	749	753	Right-handed 310
Helix 19	AC1	B	760	767	Right-handed alpha
Helix 20	AC2	B	773	778	Right-handed alpha
Helix 21	AC3	B	792	803	Right-handed alpha
Helix 22	AC4	B	813	819	Right-handed alpha
Helix 23	AC5	B	845	854	Right-handed alpha
Helix 24	AC6	B	878	884	Right-handed alpha
Helix 25	AC7	B	896	908	Right-handed alpha
Helix 26	AC8	B	912	922	Right-handed alpha
Helix 27	AC9	B	923	932	Right-handed alpha
Helix 28	AD1	B	939	946	Right-handed alpha
Helix 29	AD2	B	949	967	Right-handed alpha
Helix 30	AD3	B	982	992	Right-handed alpha
Helix 31	AD4	B	994	1005	Right-handed alpha
Helix 32	AD5	B	1010	1020	Right-handed alpha
Helix 33	AD6	B	1021	1025	Right-handed 310
Helix 34	AD7	B	1033	1043	Right-handed alpha
Helix 35	AD8	B	1054	1068	Right-handed alpha
Helix 36	AD9	B	1074	1103	Right-handed alpha
Helix 37	AE1	B	1105	1121	Right-handed alpha
Helix 38	AE2	B	1127	1132	Right-handed 310
Helix 39	AE3	B	1136	1146	Right-handed alpha
Helix 40	AE4	B	1150	1155	Right-handed 310
Helix 41	AE5	B	1157	1166	Right-handed alpha
Helix 42	AE6	B	1170	1181	Right-handed alpha
Helix 43	AE7	B	1308	1312	Right-handed 310
Helix 44	AE8	B	1314	1322	Right-handed alpha
Helix 45	AE9	B	1329	1341	Right-handed alpha
Helix 46	AF1	B	1355	1371	Right-handed alpha
Helix 47	AF2	B	1382	1398	Right-handed alpha
Helix 48	AF3	B	1411	1422	Right-handed alpha
Helix 49	AF4	B	1428	1437	Right-handed alpha
Helix 50	AF5	B	1442	1447	Right-handed alpha
Helix 51	AF6	B	1456	1460	Right-handed 310
Helix 52	AF7	B	1463	1482	Right-handed alpha
Helix 53	AF8	B	1496	1504	Right-handed alpha
Helix 54	AF9	B	1515	1519	Right-handed 310
Helix 55	AG1	B	1534	1554	Right-handed alpha
Helix 56	AG2	B	1565	1583	Right-handed alpha
Helix 57	AG3	B	1593	1604	Right-handed alpha
Helix 58	AG4	B	1606	1615	Right-handed alpha
Helix 59	AG5	B	1625	1639	Right-handed alpha
Helix 60	AG6	B	1649	1651	Right-handed 310
Helix 61	AG7	B	1680	1690	Right-handed alpha
Helix 62	AG8	B	1710	1719	Right-handed alpha
Helix 63	AG9	B	1731	1742	Right-handed alpha
Helix 64	AH1	B	1747	1755	Right-handed alpha
Helix 65	AH2	B	1758	1767	Right-handed alpha
Helix 66	AH3	B	1768	1772	Right-handed 310
Helix 67	AH4	B	1777	1799	Right-handed alpha
Helix 68	AH5	B	1813	1823	Right-handed alpha
Helix 69	AH6	B	1825	1836	Right-handed alpha
Helix 70	AH7	B	1841	1851	Right-handed alpha
Helix 71	AH8	B	1852	1858	Right-handed 310
Helix 72	AH9	B	1863	1875	Right-handed alpha
Helix 73	AI1	B	1886	1900	Right-handed alpha
Helix 74	AI2	B	1905	1934	Right-handed alpha
Helix 75	AI3	B	1935	1952	Right-handed alpha
Helix 76	AI4	B	1958	1963	Right-handed 310
Helix 77	AI5	B	1967	1978	Right-handed alpha
Helix 78	AI6	B	1981	1988	Right-handed alpha
Helix 79	AI7	B	1989	1997	Right-handed alpha
Helix 80	AI8	B	2000	2014	Right-handed alpha
Helix 81	AI9	J	2072	2082	Right-handed alpha
Helix 82	AJ1	J	2083	2088	Right-handed 310
Helix 83	AJ2	J	2108	2117	Right-handed alpha
Helix 84	AJ3	J	2166	2170	Right-handed 310
Helix 85	AJ4	J	2189	2203	Right-handed alpha
Helix 86	AJ5	J	2231	2241	Right-handed alpha
Helix 87	AJ6	J	2252	2254	Right-handed 310
Helix 88	AJ7	J	2284	2288	Right-handed 310
Helix 89	AJ8	J	2306	2309	Right-handed 310
Helix 90	AJ9	J	2310	2320	Right-handed alpha
Helix 91	AK1	T	154	158	Right-handed alpha

There are 15 sheets in PDB entry 7PX3. 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,

There are 8 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	436	438	first strand
Strand 2	B	442	446	anti-parallel
Strand 3	B	688	692	anti-parallel
Strand 4	B	866	872	parallel
Strand 5	B	825	828	parallel
Strand 6	B	721	725	parallel
Strand 7	B	808	812	parallel
Strand 8	B	782	785	parallel

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There are 7 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	566	568	first strand
Strand 2	B	585	588	parallel
Strand 3	B	537	541	parallel
Strand 4	B	609	615	parallel
Strand 5	B	647	652	parallel
Strand 6	B	499	502	parallel
Strand 7	B	673	675	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	832	835	first strand
Strand 2	B	840	843	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	B	970	973	first strand
Strand 2	B	978	981	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	1184	1192	first strand
Strand 2	B	1197	1206	anti-parallel
Strand 3	B	1250	1257	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	B	1233	1242	first strand
Strand 2	B	1218	1226	anti-parallel
Strand 3	B	1265	1272	anti-parallel
Strand 4	B	1279	1285	anti-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	B	1405	1407	first strand
Strand 2	B	1424	1427	parallel
Strand 3	B	1376	1379	parallel
Strand 4	B	1450	1454	parallel
Strand 5	B	1486	1491	parallel
Strand 6	B	1346	1349	parallel
Strand 7	B	1511	1513	parallel

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There are 6 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	1523	1530	first strand
Strand 2	B	1700	1707	parallel
Strand 3	B	1660	1664	parallel
Strand 4	B	1559	1563	parallel
Strand 5	B	1643	1647	parallel
Strand 6	B	1617	1620	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	1667	1670	first strand
Strand 2	B	1675	1678	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	1802	1805	first strand
Strand 2	B	1809	1812	anti-parallel

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There are 3 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	2017	2023	first strand
Strand 2	B	2034	2043	anti-parallel
Strand 3	B	2088	2095	anti-parallel

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There are 4 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	2075	2082	first strand
Strand 2	B	2064	2070	anti-parallel
Strand 3	B	2100	2110	anti-parallel
Strand 4	B	2118	2126	anti-parallel

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There are 8 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	2256	2258	first strand
Strand 2	J	2223	2230	anti-parallel
Strand 3	J	2212	2218	anti-parallel
Strand 4	J	2173	2181	parallel
Strand 5	J	2125	2131	anti-parallel
Strand 6	J	2139	2146	anti-parallel
Strand 7	J	2270	2274	parallel
Strand 8	J	2296	2297	anti-parallel

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There are 9 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	2260	2264	first strand
Strand 2	J	2103	2107	parallel
Strand 3	J	2139	2146	parallel
Strand 4	J	2125	2131	anti-parallel
Strand 5	J	2173	2181	anti-parallel
Strand 6	J	2212	2218	parallel
Strand 7	J	2223	2230	anti-parallel
Strand 8	J	2090	2093	parallel
Strand 9	T	162	165	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	J	2151	2152	first strand
Strand 2	J	2157	2158	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: 7PX3

Analysis of interatomic Contacts of Structural Units in PDB entry:
7PX3