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

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 8STA entry

There are 2 chains in PDB entry 8STA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 22	MET 1093
B	GLY 22	ILE 274

There are192 helices in PDB entry 8STA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	40	54	Right-handed alpha
Helix 2	AA2	A	65	77	Right-handed alpha
Helix 3	AA3	A	89	104	Right-handed alpha
Helix 4	AA4	A	116	119	Right-handed 310
Helix 5	AA5	A	120	131	Right-handed alpha
Helix 6	AA6	A	137	145	Right-handed alpha
Helix 7	AA7	A	145	157	Right-handed alpha
Helix 8	AA8	A	161	165	Right-handed 310
Helix 9	AA9	A	169	175	Right-handed alpha
Helix 10	AB1	A	176	190	Right-handed alpha
Helix 11	AB2	A	193	208	Right-handed alpha
Helix 12	AB3	A	221	238	Right-handed alpha
Helix 13	AB4	A	262	266	Right-handed 310
Helix 14	AB5	A	291	302	Right-handed alpha
Helix 15	AB6	A	321	325	Right-handed 310
Helix 16	AB7	A	338	344	Right-handed 310
Helix 17	AB8	A	346	350	Right-handed 310
Helix 18	AB9	A	363	380	Right-handed alpha
Helix 19	AC1	A	385	389	Right-handed 310
Helix 20	AC2	A	401	418	Right-handed alpha
Helix 21	AC3	A	448	487	Right-handed alpha
Helix 22	AC4	A	492	505	Right-handed alpha
Helix 23	AC5	A	506	515	Right-handed alpha
Helix 24	AC6	A	515	523	Right-handed alpha
Helix 25	AC7	A	562	572	Right-handed alpha
Helix 26	AC8	A	603	615	Right-handed alpha
Helix 27	AC9	A	628	633	Right-handed alpha
Helix 28	AD1	A	640	645	Right-handed alpha
Helix 29	AD2	A	656	664	Right-handed alpha
Helix 30	AD3	A	683	708	Right-handed alpha
Helix 31	AD4	A	712	727	Right-handed alpha
Helix 32	AD5	A	734	742	Right-handed alpha
Helix 33	AD6	A	748	766	Right-handed alpha
Helix 34	AD7	A	778	785	Right-handed alpha
Helix 35	AD8	A	787	809	Right-handed alpha
Helix 36	AD9	A	812	820	Right-handed 310
Helix 37	AE1	A	831	852	Right-handed alpha
Helix 38	AE2	A	854	859	Right-handed alpha
Helix 39	AE3	A	875	893	Right-handed alpha
Helix 40	AE4	A	911	927	Right-handed alpha
Helix 41	AE5	A	929	934	Right-handed alpha
Helix 42	AE6	A	941	965	Right-handed alpha
Helix 43	AE7	A	966	975	Right-handed alpha
Helix 44	AE8	A	975	995	Right-handed alpha
Helix 45	AE9	A	1023	1041	Right-handed alpha
Helix 46	AF1	A	1044	1059	Right-handed alpha
Helix 47	AF2	A	1061	1070	Right-handed alpha
Helix 48	AF3	A	1074	1085	Right-handed alpha
Helix 49	AF4	B	40	54	Right-handed alpha
Helix 50	AF5	B	65	77	Right-handed alpha
Helix 51	AF6	B	89	104	Right-handed alpha
Helix 52	AF7	B	115	119	Right-handed 310
Helix 53	AF8	B	120	131	Right-handed alpha
Helix 54	AF9	B	137	145	Right-handed alpha
Helix 55	AG1	B	145	157	Right-handed alpha
Helix 56	AG2	B	161	165	Right-handed 310
Helix 57	AG3	B	169	175	Right-handed alpha
Helix 58	AG4	B	176	190	Right-handed alpha
Helix 59	AG5	B	193	208	Right-handed alpha
Helix 60	AG6	B	221	238	Right-handed alpha
Helix 61	AG7	B	291	302	Right-handed alpha
Helix 62	AG8	B	320	325	Right-handed alpha
Helix 63	AG9	B	338	345	Right-handed 310
Helix 64	AH1	B	363	380	Right-handed alpha
Helix 65	AH2	B	385	389	Right-handed 310
Helix 66	AH3	B	401	418	Right-handed alpha
Helix 67	AH4	B	448	487	Right-handed alpha
Helix 68	AH5	B	492	505	Right-handed alpha
Helix 69	AH6	B	506	515	Right-handed alpha
Helix 70	AH7	B	515	523	Right-handed alpha
Helix 71	AH8	B	561	572	Right-handed alpha
Helix 72	AH9	B	603	615	Right-handed alpha
Helix 73	AI1	B	628	633	Right-handed alpha
Helix 74	AI2	B	640	645	Right-handed alpha
Helix 75	AI3	B	656	664	Right-handed alpha
Helix 76	AI4	B	683	708	Right-handed alpha
Helix 77	AI5	B	712	727	Right-handed alpha
Helix 78	AI6	B	734	742	Right-handed alpha
Helix 79	AI7	B	748	766	Right-handed alpha
Helix 80	AI8	B	778	784	Right-handed alpha
Helix 81	AI9	B	787	809	Right-handed alpha
Helix 82	AJ1	B	812	817	Right-handed alpha
Helix 83	AJ2	B	818	820	Right-handed 310
Helix 84	AJ3	B	829	833	Right-handed 310
Helix 85	AJ4	B	834	850	Right-handed alpha
Helix 86	AJ5	B	854	859	Right-handed alpha
Helix 87	AJ6	B	875	893	Right-handed alpha
Helix 88	AJ7	B	911	927	Right-handed alpha
Helix 89	AJ8	B	930	934	Right-handed 310
Helix 90	AJ9	B	941	965	Right-handed alpha
Helix 91	AK1	B	966	975	Right-handed alpha
Helix 92	AK2	B	975	995	Right-handed alpha
Helix 93	AK3	B	1023	1042	Right-handed alpha
Helix 94	AK4	B	1044	1059	Right-handed alpha
Helix 95	AK5	B	1061	1070	Right-handed alpha
Helix 96	AK6	B	1074	1085	Right-handed alpha
Helix 97	AK7	C	40	54	Right-handed alpha
Helix 98	AK8	C	65	77	Right-handed alpha
Helix 99	AK9	C	89	104	Right-handed alpha
Helix 100	AL1	C	115	119	Right-handed 310
Helix 101	AL2	C	120	131	Right-handed alpha
Helix 102	AL3	C	137	145	Right-handed alpha
Helix 103	AL4	C	145	157	Right-handed alpha
Helix 104	AL5	C	169	175	Right-handed alpha
Helix 105	AL6	C	176	190	Right-handed alpha
Helix 106	AL7	C	193	208	Right-handed alpha
Helix 107	AL8	C	221	237	Right-handed alpha
Helix 108	AL9	C	262	266	Right-handed 310
Helix 109	AM1	C	291	302	Right-handed alpha
Helix 110	AM2	C	320	325	Right-handed alpha
Helix 111	AM3	C	338	344	Right-handed 310
Helix 112	AM4	C	345	350	Right-handed 310
Helix 113	AM5	C	363	380	Right-handed alpha
Helix 114	AM6	C	385	389	Right-handed 310
Helix 115	AM7	C	401	418	Right-handed alpha
Helix 116	AM8	C	443	447	Right-handed 310
Helix 117	AM9	C	448	486	Right-handed alpha
Helix 118	AN1	C	492	505	Right-handed alpha
Helix 119	AN2	C	506	515	Right-handed alpha
Helix 120	AN3	C	515	523	Right-handed alpha
Helix 121	AN4	C	561	572	Right-handed alpha
Helix 122	AN5	C	603	615	Right-handed alpha
Helix 123	AN6	C	628	633	Right-handed alpha
Helix 124	AN7	C	640	645	Right-handed alpha
Helix 125	AN8	C	656	664	Right-handed alpha
Helix 126	AN9	C	683	708	Right-handed alpha
Helix 127	AO1	C	712	727	Right-handed alpha
Helix 128	AO2	C	734	742	Right-handed alpha
Helix 129	AO3	C	748	767	Right-handed alpha
Helix 130	AO4	C	778	785	Right-handed alpha
Helix 131	AO5	C	787	809	Right-handed alpha
Helix 132	AO6	C	812	818	Right-handed 310
Helix 133	AO7	C	831	852	Right-handed alpha
Helix 134	AO8	C	854	859	Right-handed alpha
Helix 135	AO9	C	875	893	Right-handed alpha
Helix 136	AP1	C	911	928	Right-handed alpha
Helix 137	AP2	C	930	934	Right-handed 310
Helix 138	AP3	C	941	965	Right-handed alpha
Helix 139	AP4	C	967	975	Right-handed alpha
Helix 140	AP5	C	975	995	Right-handed alpha
Helix 141	AP6	C	1023	1041	Right-handed alpha
Helix 142	AP7	C	1044	1059	Right-handed alpha
Helix 143	AP8	C	1061	1073	Right-handed alpha
Helix 144	AP9	C	1074	1085	Right-handed alpha
Helix 145	AQ1	D	40	54	Right-handed alpha
Helix 146	AQ2	D	65	77	Right-handed alpha
Helix 147	AQ3	D	89	104	Right-handed alpha
Helix 148	AQ4	D	116	119	Right-handed 310
Helix 149	AQ5	D	120	131	Right-handed alpha
Helix 150	AQ6	D	137	145	Right-handed alpha
Helix 151	AQ7	D	145	157	Right-handed alpha
Helix 152	AQ8	D	161	165	Right-handed 310
Helix 153	AQ9	D	168	175	Right-handed alpha
Helix 154	AR1	D	176	190	Right-handed alpha
Helix 155	AR2	D	193	208	Right-handed alpha
Helix 156	AR3	D	221	237	Right-handed alpha
Helix 157	AR4	D	262	266	Right-handed 310
Helix 158	AR5	D	291	302	Right-handed alpha
Helix 159	AR6	D	321	325	Right-handed 310
Helix 160	AR7	D	340	345	Right-handed alpha
Helix 161	AR8	D	346	351	Right-handed alpha
Helix 162	AR9	D	363	380	Right-handed alpha
Helix 163	AS1	D	385	389	Right-handed 310
Helix 164	AS2	D	401	418	Right-handed alpha
Helix 165	AS3	D	444	447	Right-handed 310
Helix 166	AS4	D	448	486	Right-handed alpha
Helix 167	AS5	D	492	505	Right-handed alpha
Helix 168	AS6	D	506	525	Right-handed alpha
Helix 169	AS7	D	561	572	Right-handed alpha
Helix 170	AS8	D	603	615	Right-handed alpha
Helix 171	AS9	D	628	633	Right-handed alpha
Helix 172	AT1	D	640	645	Right-handed alpha
Helix 173	AT2	D	656	664	Right-handed alpha
Helix 174	AT3	D	683	708	Right-handed alpha
Helix 175	AT4	D	712	727	Right-handed alpha
Helix 176	AT5	D	735	742	Right-handed alpha
Helix 177	AT6	D	748	767	Right-handed alpha
Helix 178	AT7	D	778	784	Right-handed alpha
Helix 179	AT8	D	787	809	Right-handed alpha
Helix 180	AT9	D	812	820	Right-handed 310
Helix 181	AU1	D	831	852	Right-handed alpha
Helix 182	AU2	D	854	859	Right-handed alpha
Helix 183	AU3	D	875	893	Right-handed alpha
Helix 184	AU4	D	911	928	Right-handed alpha
Helix 185	AU5	D	930	934	Right-handed 310
Helix 186	AU6	D	941	965	Right-handed alpha
Helix 187	AU7	D	966	975	Right-handed alpha
Helix 188	AU8	D	975	995	Right-handed alpha
Helix 189	AU9	D	1023	1042	Right-handed alpha
Helix 190	AV1	D	1044	1059	Right-handed alpha
Helix 191	AV2	D	1061	1070	Right-handed alpha
Helix 192	AV3	D	1074	1086	Right-handed alpha

There are 24 sheets in PDB entry 8STA. 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,

There are 6 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	135	136	first strand
Strand 2	A	112	114	parallel
Strand 3	A	80	84	parallel
Strand 4	A	28	33	parallel
Strand 5	A	56	59	parallel
Strand 6	A	259	260	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	A	275	280	first strand
Strand 2	A	243	249	parallel
Strand 3	A	306	310	parallel
Strand 4	A	211	215	parallel
Strand 5	A	327	332	parallel
Strand 6	A	353	356	parallel
Strand 7	A	391	393	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	A	527	532	first strand
Strand 2	A	535	540	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	542	544	first strand
Strand 2	A	550	552	anti-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	597	598	first strand
Strand 2	A	621	625	parallel
Strand 3	A	674	678	parallel
Strand 4	A	729	733	parallel
Strand 5	A	771	774	parallel

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There are 3 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	824	825	first strand
Strand 2	A	864	865	parallel
Strand 3	A	898	899	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	B	56	57	first strand
Strand 2	B	28	33	parallel
Strand 3	B	80	84	parallel
Strand 4	B	110	113	parallel

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There are 7 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	275	280	first strand
Strand 2	B	243	249	parallel
Strand 3	B	306	310	parallel
Strand 4	B	211	215	parallel
Strand 5	B	327	332	parallel
Strand 6	B	353	356	parallel
Strand 7	B	391	393	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	527	530	first strand
Strand 2	B	537	540	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	542	544	first strand
Strand 2	B	550	552	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	597	598	first strand
Strand 2	B	621	625	parallel
Strand 3	B	674	679	parallel
Strand 4	B	728	733	parallel
Strand 5	B	770	774	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	776	777	first strand
Strand 2	B	822	825	parallel
Strand 3	B	863	865	parallel
Strand 4	B	898	899	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	C	56	57	first strand
Strand 2	C	28	33	parallel
Strand 3	C	80	84	parallel
Strand 4	C	110	114	parallel
Strand 5	C	134	135	parallel

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There are 7 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	275	280	first strand
Strand 2	C	243	249	parallel
Strand 3	C	306	310	parallel
Strand 4	C	211	216	parallel
Strand 5	C	327	332	parallel
Strand 6	C	353	356	parallel
Strand 7	C	391	393	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	C	527	530	first strand
Strand 2	C	537	540	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	C	542	544	first strand
Strand 2	C	550	552	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	597	598	first strand
Strand 2	C	621	625	parallel
Strand 3	C	674	678	parallel
Strand 4	C	729	731	parallel
Strand 5	C	771	772	parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	774	777	first strand
Strand 2	C	820	825	parallel
Strand 3	C	861	865	parallel
Strand 4	C	898	899	parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	56	59	first strand
Strand 2	D	28	33	parallel
Strand 3	D	80	84	parallel
Strand 4	D	110	114	parallel
Strand 5	D	135	136	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	D	275	280	first strand
Strand 2	D	243	249	parallel
Strand 3	D	306	310	parallel
Strand 4	D	211	215	parallel
Strand 5	D	327	332	parallel
Strand 6	D	353	356	parallel
Strand 7	D	391	393	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	D	527	530	first strand
Strand 2	D	537	540	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	D	542	544	first strand
Strand 2	D	550	552	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	D	597	598	first strand
Strand 2	D	621	625	parallel
Strand 3	D	674	678	parallel
Strand 4	D	729	733	parallel
Strand 5	D	771	774	parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	824	825	first strand
Strand 2	D	864	865	parallel
Strand 3	D	898	899	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: 8STA

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