Analysis of interatomic Contacts of Structural Units in PDB entry:
8IXN

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 8IXN entry

There are 3 chains in PDB entry 8IXN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	GLU 576	GLU 2547
A	GLU 576	GLU 2547
D	GLU 576	GLU 2547

There are182 helices in PDB entry 8IXN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	576	585	Right-handed alpha
Helix 2	AA2	C	586	598	Right-handed alpha
Helix 3	AA3	C	604	625	Right-handed alpha
Helix 4	AA4	C	631	648	Right-handed alpha
Helix 5	AA5	C	690	706	Right-handed alpha
Helix 6	AA6	C	707	716	Right-handed alpha
Helix 7	AA7	C	786	824	Right-handed alpha
Helix 8	AA8	C	829	840	Right-handed alpha
Helix 9	AA9	C	842	844	Right-handed 310
Helix 10	AB1	C	845	861	Right-handed alpha
Helix 11	AB2	C	862	868	Right-handed alpha
Helix 12	AB3	C	921	950	Right-handed alpha
Helix 13	AB4	C	973	1006	Right-handed alpha
Helix 14	AB5	C	1007	1022	Right-handed alpha
Helix 15	AB6	C	1025	1052	Right-handed alpha
Helix 16	AB7	C	1073	1080	Right-handed alpha
Helix 17	AB8	C	1093	1110	Right-handed alpha
Helix 18	AB9	C	1141	1145	Right-handed 310
Helix 19	AC1	C	1148	1160	Right-handed alpha
Helix 20	AC2	C	1160	1176	Right-handed alpha
Helix 21	AC3	C	1181	1201	Right-handed alpha
Helix 22	AC4	C	1202	1232	Right-handed alpha
Helix 23	AC5	C	1242	1250	Right-handed alpha
Helix 24	AC6	C	1280	1299	Right-handed alpha
Helix 25	AC7	C	1299	1315	Right-handed alpha
Helix 26	AC8	C	1315	1365	Right-handed alpha
Helix 27	AC9	C	1411	1416	Right-handed 310
Helix 28	AD1	C	1505	1545	Right-handed alpha
Helix 29	AD2	C	1552	1557	Right-handed 310
Helix 30	AD3	C	1656	1669	Right-handed alpha
Helix 31	AD4	C	1673	1687	Right-handed alpha
Helix 32	AD5	C	1688	1701	Right-handed alpha
Helix 33	AD6	C	1708	1718	Right-handed alpha
Helix 34	AD7	C	1725	1748	Right-handed alpha
Helix 35	AD8	C	1783	1801	Right-handed alpha
Helix 36	AD9	C	1957	1966	Right-handed alpha
Helix 37	AE1	C	1977	1994	Right-handed alpha
Helix 38	AE2	C	2016	2040	Right-handed alpha
Helix 39	AE3	C	2043	2060	Right-handed alpha
Helix 40	AE4	C	2061	2064	Right-handed 310
Helix 41	AE5	C	2077	2100	Right-handed alpha
Helix 42	AE6	C	2115	2127	Right-handed alpha
Helix 43	AE7	C	2131	2143	Right-handed alpha
Helix 44	AE8	C	2148	2175	Right-handed alpha
Helix 45	AE9	C	2181	2183	Right-handed 310
Helix 46	AF1	C	2184	2213	Right-handed alpha
Helix 47	AF2	C	2252	2263	Right-handed alpha
Helix 48	AF3	C	2266	2276	Right-handed alpha
Helix 49	AF4	C	2277	2279	Right-handed 310
Helix 50	AF5	C	2297	2310	Right-handed alpha
Helix 51	AF6	C	2348	2360	Right-handed alpha
Helix 52	AF7	C	2393	2397	Right-handed 310
Helix 53	AF8	C	2421	2426	Right-handed alpha
Helix 54	AF9	C	2455	2459	Right-handed 310
Helix 55	AG1	C	2465	2487	Right-handed alpha
Helix 56	AG2	C	2491	2495	Right-handed 310
Helix 57	AG3	C	2500	2516	Right-handed alpha
Helix 58	AG4	C	2521	2533	Right-handed alpha
Helix 59	AG5	C	2535	2543	Right-handed alpha
Helix 60	AG6	A	577	585	Right-handed alpha
Helix 61	AG7	A	586	598	Right-handed alpha
Helix 62	AG8	A	604	625	Right-handed alpha
Helix 63	AG9	A	631	648	Right-handed alpha
Helix 64	AH1	A	687	689	Right-handed 310
Helix 65	AH2	A	690	706	Right-handed alpha
Helix 66	AH3	A	707	716	Right-handed alpha
Helix 67	AH4	A	786	806	Right-handed alpha
Helix 68	AH5	A	808	824	Right-handed alpha
Helix 69	AH6	A	829	840	Right-handed alpha
Helix 70	AH7	A	842	844	Right-handed 310
Helix 71	AH8	A	845	861	Right-handed alpha
Helix 72	AH9	A	862	868	Right-handed alpha
Helix 73	AI1	A	921	950	Right-handed alpha
Helix 74	AI2	A	968	972	Right-handed 310
Helix 75	AI3	A	973	1006	Right-handed alpha
Helix 76	AI4	A	1007	1022	Right-handed alpha
Helix 77	AI5	A	1025	1052	Right-handed alpha
Helix 78	AI6	A	1073	1080	Right-handed alpha
Helix 79	AI7	A	1093	1110	Right-handed alpha
Helix 80	AI8	A	1141	1145	Right-handed 310
Helix 81	AI9	A	1148	1160	Right-handed alpha
Helix 82	AJ1	A	1160	1176	Right-handed alpha
Helix 83	AJ2	A	1181	1201	Right-handed alpha
Helix 84	AJ3	A	1202	1232	Right-handed alpha
Helix 85	AJ4	A	1242	1250	Right-handed alpha
Helix 86	AJ5	A	1280	1299	Right-handed alpha
Helix 87	AJ6	A	1299	1315	Right-handed alpha
Helix 88	AJ7	A	1315	1365	Right-handed alpha
Helix 89	AJ8	A	1411	1416	Right-handed 310
Helix 90	AJ9	A	1505	1545	Right-handed alpha
Helix 91	AK1	A	1552	1557	Right-handed 310
Helix 92	AK2	A	1656	1669	Right-handed alpha
Helix 93	AK3	A	1673	1687	Right-handed alpha
Helix 94	AK4	A	1688	1701	Right-handed alpha
Helix 95	AK5	A	1708	1718	Right-handed alpha
Helix 96	AK6	A	1725	1749	Right-handed alpha
Helix 97	AK7	A	1783	1801	Right-handed alpha
Helix 98	AK8	A	1957	1966	Right-handed alpha
Helix 99	AK9	A	1977	1994	Right-handed alpha
Helix 100	AL1	A	2016	2040	Right-handed alpha
Helix 101	AL2	A	2043	2060	Right-handed alpha
Helix 102	AL3	A	2061	2064	Right-handed 310
Helix 103	AL4	A	2077	2100	Right-handed alpha
Helix 104	AL5	A	2115	2127	Right-handed alpha
Helix 105	AL6	A	2131	2143	Right-handed alpha
Helix 106	AL7	A	2148	2175	Right-handed alpha
Helix 107	AL8	A	2181	2183	Right-handed 310
Helix 108	AL9	A	2184	2213	Right-handed alpha
Helix 109	AM1	A	2252	2263	Right-handed alpha
Helix 110	AM2	A	2266	2276	Right-handed alpha
Helix 111	AM3	A	2277	2279	Right-handed 310
Helix 112	AM4	A	2297	2310	Right-handed alpha
Helix 113	AM5	A	2348	2360	Right-handed alpha
Helix 114	AM6	A	2393	2397	Right-handed 310
Helix 115	AM7	A	2421	2426	Right-handed alpha
Helix 116	AM8	A	2455	2459	Right-handed 310
Helix 117	AM9	A	2465	2487	Right-handed alpha
Helix 118	AN1	A	2491	2495	Right-handed 310
Helix 119	AN2	A	2500	2516	Right-handed alpha
Helix 120	AN3	A	2521	2534	Right-handed alpha
Helix 121	AN4	A	2535	2543	Right-handed alpha
Helix 122	AN5	D	577	585	Right-handed alpha
Helix 123	AN6	D	586	598	Right-handed alpha
Helix 124	AN7	D	604	625	Right-handed alpha
Helix 125	AN8	D	631	648	Right-handed alpha
Helix 126	AN9	D	690	706	Right-handed alpha
Helix 127	AO1	D	707	716	Right-handed alpha
Helix 128	AO2	D	786	806	Right-handed alpha
Helix 129	AO3	D	808	824	Right-handed alpha
Helix 130	AO4	D	829	840	Right-handed alpha
Helix 131	AO5	D	842	844	Right-handed 310
Helix 132	AO6	D	845	861	Right-handed alpha
Helix 133	AO7	D	862	868	Right-handed alpha
Helix 134	AO8	D	921	950	Right-handed alpha
Helix 135	AO9	D	968	972	Right-handed 310
Helix 136	AP1	D	973	1006	Right-handed alpha
Helix 137	AP2	D	1007	1022	Right-handed alpha
Helix 138	AP3	D	1025	1052	Right-handed alpha
Helix 139	AP4	D	1073	1080	Right-handed alpha
Helix 140	AP5	D	1093	1110	Right-handed alpha
Helix 141	AP6	D	1141	1145	Right-handed 310
Helix 142	AP7	D	1148	1160	Right-handed alpha
Helix 143	AP8	D	1160	1176	Right-handed alpha
Helix 144	AP9	D	1181	1200	Right-handed alpha
Helix 145	AQ1	D	1202	1232	Right-handed alpha
Helix 146	AQ2	D	1242	1250	Right-handed alpha
Helix 147	AQ3	D	1280	1299	Right-handed alpha
Helix 148	AQ4	D	1299	1315	Right-handed alpha
Helix 149	AQ5	D	1315	1365	Right-handed alpha
Helix 150	AQ6	D	1411	1416	Right-handed 310
Helix 151	AQ7	D	1505	1545	Right-handed alpha
Helix 152	AQ8	D	1552	1557	Right-handed 310
Helix 153	AQ9	D	1656	1669	Right-handed alpha
Helix 154	AR1	D	1673	1687	Right-handed alpha
Helix 155	AR2	D	1688	1701	Right-handed alpha
Helix 156	AR3	D	1708	1718	Right-handed alpha
Helix 157	AR4	D	1725	1748	Right-handed alpha
Helix 158	AR5	D	1783	1801	Right-handed alpha
Helix 159	AR6	D	1957	1966	Right-handed alpha
Helix 160	AR7	D	1977	1994	Right-handed alpha
Helix 161	AR8	D	2016	2040	Right-handed alpha
Helix 162	AR9	D	2043	2060	Right-handed alpha
Helix 163	AS1	D	2061	2064	Right-handed 310
Helix 164	AS2	D	2077	2100	Right-handed alpha
Helix 165	AS3	D	2115	2127	Right-handed alpha
Helix 166	AS4	D	2131	2143	Right-handed alpha
Helix 167	AS5	D	2148	2175	Right-handed alpha
Helix 168	AS6	D	2181	2183	Right-handed 310
Helix 169	AS7	D	2184	2213	Right-handed alpha
Helix 170	AS8	D	2252	2263	Right-handed alpha
Helix 171	AS9	D	2266	2276	Right-handed alpha
Helix 172	AT1	D	2277	2279	Right-handed 310
Helix 173	AT2	D	2297	2310	Right-handed alpha
Helix 174	AT3	D	2348	2360	Right-handed alpha
Helix 175	AT4	D	2393	2397	Right-handed 310
Helix 176	AT5	D	2421	2426	Right-handed alpha
Helix 177	AT6	D	2455	2459	Right-handed 310
Helix 178	AT7	D	2465	2487	Right-handed alpha
Helix 179	AT8	D	2491	2495	Right-handed 310
Helix 180	AT9	D	2500	2516	Right-handed alpha
Helix 181	AU1	D	2521	2534	Right-handed alpha
Helix 182	AU2	D	2535	2542	Right-handed alpha

There are 9 sheets in PDB entry 8IXN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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	C	2236	2241	first strand
Strand 2	C	2225	2232	anti-parallel
Strand 3	C	2319	2324	anti-parallel
Strand 4	C	2335	2340	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	2248	2250	first strand
Strand 2	C	2281	2286	anti-parallel
Strand 3	C	2444	2450	anti-parallel
Strand 4	C	2376	2378	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	C	2401	2405	first strand
Strand 2	C	2430	2434	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	2236	2241	first strand
Strand 2	A	2225	2232	anti-parallel
Strand 3	A	2319	2324	anti-parallel
Strand 4	A	2335	2340	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	2248	2250	first strand
Strand 2	A	2281	2286	anti-parallel
Strand 3	A	2444	2450	anti-parallel
Strand 4	A	2375	2378	parallel

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There are 2 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	2404	2405	first strand
Strand 2	A	2430	2431	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	2236	2241	first strand
Strand 2	D	2225	2232	anti-parallel
Strand 3	D	2319	2324	anti-parallel
Strand 4	D	2335	2340	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	D	2248	2250	first strand
Strand 2	D	2281	2286	anti-parallel
Strand 3	D	2444	2450	anti-parallel
Strand 4	D	2375	2378	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	D	2401	2405	first strand
Strand 2	D	2430	2434	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: 8IXN

Analysis of interatomic Contacts of Structural Units in PDB entry:
8IXN