Analysis of interatomic Contacts of Structural Units in PDB entry:
8SI8

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 8SI8 entry

There are 4 chains in PDB entry 8SI8 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 3	SER 1230
B	GLN 3	SER 1230
C	GLN 3	SER 1230
D	GLN 3	SER 1230

There are208 helices in PDB entry 8SI8. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	5	11	Right-handed alpha
Helix 2	AA2	A	31	40	Right-handed alpha
Helix 3	AA3	A	47	51	Right-handed 310
Helix 4	AA4	A	56	61	Right-handed alpha
Helix 5	AA5	A	116	126	Right-handed alpha
Helix 6	AA6	A	149	166	Right-handed alpha
Helix 7	AA7	A	179	192	Right-handed alpha
Helix 8	AA8	A	193	195	Right-handed 310
Helix 9	AA9	A	259	272	Right-handed alpha
Helix 10	AB1	A	295	306	Right-handed alpha
Helix 11	AB2	A	319	332	Right-handed alpha
Helix 12	AB3	A	339	343	Right-handed 310
Helix 13	AB4	A	344	355	Right-handed alpha
Helix 14	AB5	A	358	374	Right-handed alpha
Helix 15	AB6	A	391	402	Right-handed alpha
Helix 16	AB7	A	406	417	Right-handed alpha
Helix 17	AB8	A	419	427	Right-handed alpha
Helix 18	AB9	A	437	449	Right-handed alpha
Helix 19	AC1	A	451	462	Right-handed alpha
Helix 20	AC2	A	470	479	Right-handed alpha
Helix 21	AC3	A	488	497	Right-handed alpha
Helix 22	AC4	A	508	520	Right-handed alpha
Helix 23	AC5	A	526	529	Right-handed 310
Helix 24	AC6	A	530	538	Right-handed alpha
Helix 25	AC7	A	620	632	Right-handed alpha
Helix 26	AC8	A	634	644	Right-handed alpha
Helix 27	AC9	A	647	669	Right-handed alpha
Helix 28	AD1	A	675	699	Right-handed alpha
Helix 29	AD2	A	703	708	Right-handed alpha
Helix 30	AD3	A	730	735	Right-handed alpha
Helix 31	AD4	A	740	749	Right-handed alpha
Helix 32	AD5	A	757	767	Right-handed alpha
Helix 33	AD6	A	768	774	Right-handed 310
Helix 34	AD7	A	788	797	Right-handed alpha
Helix 35	AD8	A	840	850	Right-handed alpha
Helix 36	AD9	A	851	858	Right-handed alpha
Helix 37	AE1	A	859	876	Right-handed alpha
Helix 38	AE2	A	883	906	Right-handed alpha
Helix 39	AE3	A	911	919	Right-handed alpha
Helix 40	AE4	A	922	944	Right-handed alpha
Helix 41	AE5	A	955	974	Right-handed alpha
Helix 42	AE6	A	975	981	Right-handed alpha
Helix 43	AE7	A	985	998	Right-handed alpha
Helix 44	AE8	A	1000	1023	Right-handed alpha
Helix 45	AE9	A	1030	1035	Right-handed alpha
Helix 46	AF1	A	1038	1043	Right-handed alpha
Helix 47	AF2	A	1072	1085	Right-handed alpha
Helix 48	AF3	A	1088	1099	Right-handed alpha
Helix 49	AF4	A	1100	1123	Right-handed alpha
Helix 50	AF5	A	1132	1145	Right-handed alpha
Helix 51	AF6	A	1163	1191	Right-handed alpha
Helix 52	AF7	A	1192	1226	Right-handed alpha
Helix 53	AF8	B	5	11	Right-handed alpha
Helix 54	AF9	B	31	40	Right-handed alpha
Helix 55	AG1	B	47	51	Right-handed 310
Helix 56	AG2	B	56	61	Right-handed alpha
Helix 57	AG3	B	116	126	Right-handed alpha
Helix 58	AG4	B	149	166	Right-handed alpha
Helix 59	AG5	B	179	192	Right-handed alpha
Helix 60	AG6	B	193	195	Right-handed 310
Helix 61	AG7	B	259	272	Right-handed alpha
Helix 62	AG8	B	295	306	Right-handed alpha
Helix 63	AG9	B	319	332	Right-handed alpha
Helix 64	AH1	B	339	343	Right-handed 310
Helix 65	AH2	B	344	355	Right-handed alpha
Helix 66	AH3	B	358	374	Right-handed alpha
Helix 67	AH4	B	391	402	Right-handed alpha
Helix 68	AH5	B	406	417	Right-handed alpha
Helix 69	AH6	B	419	427	Right-handed alpha
Helix 70	AH7	B	437	449	Right-handed alpha
Helix 71	AH8	B	451	462	Right-handed alpha
Helix 72	AH9	B	470	479	Right-handed alpha
Helix 73	AI1	B	488	497	Right-handed alpha
Helix 74	AI2	B	508	520	Right-handed alpha
Helix 75	AI3	B	526	529	Right-handed 310
Helix 76	AI4	B	530	538	Right-handed alpha
Helix 77	AI5	B	620	632	Right-handed alpha
Helix 78	AI6	B	634	644	Right-handed alpha
Helix 79	AI7	B	647	669	Right-handed alpha
Helix 80	AI8	B	675	699	Right-handed alpha
Helix 81	AI9	B	703	708	Right-handed alpha
Helix 82	AJ1	B	730	735	Right-handed alpha
Helix 83	AJ2	B	740	749	Right-handed alpha
Helix 84	AJ3	B	757	767	Right-handed alpha
Helix 85	AJ4	B	768	774	Right-handed 310
Helix 86	AJ5	B	788	797	Right-handed alpha
Helix 87	AJ6	B	840	850	Right-handed alpha
Helix 88	AJ7	B	851	858	Right-handed alpha
Helix 89	AJ8	B	859	876	Right-handed alpha
Helix 90	AJ9	B	883	906	Right-handed alpha
Helix 91	AK1	B	911	919	Right-handed alpha
Helix 92	AK2	B	922	944	Right-handed alpha
Helix 93	AK3	B	955	974	Right-handed alpha
Helix 94	AK4	B	975	981	Right-handed alpha
Helix 95	AK5	B	985	998	Right-handed alpha
Helix 96	AK6	B	1000	1023	Right-handed alpha
Helix 97	AK7	B	1030	1035	Right-handed alpha
Helix 98	AK8	B	1038	1043	Right-handed alpha
Helix 99	AK9	B	1072	1085	Right-handed alpha
Helix 100	AL1	B	1088	1099	Right-handed alpha
Helix 101	AL2	B	1100	1123	Right-handed alpha
Helix 102	AL3	B	1132	1145	Right-handed alpha
Helix 103	AL4	B	1163	1191	Right-handed alpha
Helix 104	AL5	B	1192	1226	Right-handed alpha
Helix 105	AL6	C	5	11	Right-handed alpha
Helix 106	AL7	C	31	40	Right-handed alpha
Helix 107	AL8	C	47	51	Right-handed 310
Helix 108	AL9	C	56	61	Right-handed alpha
Helix 109	AM1	C	116	126	Right-handed alpha
Helix 110	AM2	C	149	166	Right-handed alpha
Helix 111	AM3	C	179	192	Right-handed alpha
Helix 112	AM4	C	193	195	Right-handed 310
Helix 113	AM5	C	259	272	Right-handed alpha
Helix 114	AM6	C	295	306	Right-handed alpha
Helix 115	AM7	C	319	332	Right-handed alpha
Helix 116	AM8	C	339	343	Right-handed 310
Helix 117	AM9	C	344	355	Right-handed alpha
Helix 118	AN1	C	358	374	Right-handed alpha
Helix 119	AN2	C	391	402	Right-handed alpha
Helix 120	AN3	C	406	417	Right-handed alpha
Helix 121	AN4	C	419	427	Right-handed alpha
Helix 122	AN5	C	437	449	Right-handed alpha
Helix 123	AN6	C	451	462	Right-handed alpha
Helix 124	AN7	C	470	479	Right-handed alpha
Helix 125	AN8	C	488	497	Right-handed alpha
Helix 126	AN9	C	508	520	Right-handed alpha
Helix 127	AO1	C	526	529	Right-handed 310
Helix 128	AO2	C	530	538	Right-handed alpha
Helix 129	AO3	C	620	632	Right-handed alpha
Helix 130	AO4	C	634	644	Right-handed alpha
Helix 131	AO5	C	647	669	Right-handed alpha
Helix 132	AO6	C	675	699	Right-handed alpha
Helix 133	AO7	C	703	708	Right-handed alpha
Helix 134	AO8	C	730	735	Right-handed alpha
Helix 135	AO9	C	740	749	Right-handed alpha
Helix 136	AP1	C	757	767	Right-handed alpha
Helix 137	AP2	C	768	774	Right-handed 310
Helix 138	AP3	C	788	797	Right-handed alpha
Helix 139	AP4	C	840	850	Right-handed alpha
Helix 140	AP5	C	851	858	Right-handed alpha
Helix 141	AP6	C	859	876	Right-handed alpha
Helix 142	AP7	C	883	906	Right-handed alpha
Helix 143	AP8	C	911	919	Right-handed alpha
Helix 144	AP9	C	922	944	Right-handed alpha
Helix 145	AQ1	C	955	974	Right-handed alpha
Helix 146	AQ2	C	975	981	Right-handed alpha
Helix 147	AQ3	C	985	998	Right-handed alpha
Helix 148	AQ4	C	1000	1023	Right-handed alpha
Helix 149	AQ5	C	1030	1035	Right-handed alpha
Helix 150	AQ6	C	1038	1043	Right-handed alpha
Helix 151	AQ7	C	1072	1085	Right-handed alpha
Helix 152	AQ8	C	1088	1099	Right-handed alpha
Helix 153	AQ9	C	1100	1123	Right-handed alpha
Helix 154	AR1	C	1132	1145	Right-handed alpha
Helix 155	AR2	C	1163	1191	Right-handed alpha
Helix 156	AR3	C	1192	1226	Right-handed alpha
Helix 157	AR4	D	5	11	Right-handed alpha
Helix 158	AR5	D	31	40	Right-handed alpha
Helix 159	AR6	D	47	51	Right-handed 310
Helix 160	AR7	D	56	61	Right-handed alpha
Helix 161	AR8	D	116	126	Right-handed alpha
Helix 162	AR9	D	149	166	Right-handed alpha
Helix 163	AS1	D	179	192	Right-handed alpha
Helix 164	AS2	D	193	195	Right-handed 310
Helix 165	AS3	D	259	272	Right-handed alpha
Helix 166	AS4	D	295	306	Right-handed alpha
Helix 167	AS5	D	319	332	Right-handed alpha
Helix 168	AS6	D	339	343	Right-handed 310
Helix 169	AS7	D	344	355	Right-handed alpha
Helix 170	AS8	D	358	374	Right-handed alpha
Helix 171	AS9	D	391	402	Right-handed alpha
Helix 172	AT1	D	406	417	Right-handed alpha
Helix 173	AT2	D	419	427	Right-handed alpha
Helix 174	AT3	D	437	449	Right-handed alpha
Helix 175	AT4	D	451	462	Right-handed alpha
Helix 176	AT5	D	470	479	Right-handed alpha
Helix 177	AT6	D	488	497	Right-handed alpha
Helix 178	AT7	D	508	520	Right-handed alpha
Helix 179	AT8	D	526	529	Right-handed 310
Helix 180	AT9	D	530	538	Right-handed alpha
Helix 181	AU1	D	620	632	Right-handed alpha
Helix 182	AU2	D	634	644	Right-handed alpha
Helix 183	AU3	D	647	669	Right-handed alpha
Helix 184	AU4	D	675	699	Right-handed alpha
Helix 185	AU5	D	703	708	Right-handed alpha
Helix 186	AU6	D	730	735	Right-handed alpha
Helix 187	AU7	D	740	749	Right-handed alpha
Helix 188	AU8	D	757	767	Right-handed alpha
Helix 189	AU9	D	768	774	Right-handed 310
Helix 190	AV1	D	788	797	Right-handed alpha
Helix 191	AV2	D	840	850	Right-handed alpha
Helix 192	AV3	D	851	858	Right-handed alpha
Helix 193	AV4	D	859	876	Right-handed alpha
Helix 194	AV5	D	883	906	Right-handed alpha
Helix 195	AV6	D	911	919	Right-handed alpha
Helix 196	AV7	D	922	944	Right-handed alpha
Helix 197	AV8	D	955	974	Right-handed alpha
Helix 198	AV9	D	975	981	Right-handed alpha
Helix 199	AW1	D	985	998	Right-handed alpha
Helix 200	AW2	D	1000	1023	Right-handed alpha
Helix 201	AW3	D	1030	1035	Right-handed alpha
Helix 202	AW4	D	1038	1043	Right-handed alpha
Helix 203	AW5	D	1072	1085	Right-handed alpha
Helix 204	AW6	D	1088	1099	Right-handed alpha
Helix 205	AW7	D	1100	1123	Right-handed alpha
Helix 206	AW8	D	1132	1145	Right-handed alpha
Helix 207	AW9	D	1163	1191	Right-handed alpha
Helix 208	AX1	D	1192	1226	Right-handed alpha

There are 16 sheets in PDB entry 8SI8. 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,

There are 2 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	12	16	first strand
Strand 2	A	84	88	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	91	95	first strand
Strand 2	A	218	223	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	136	138	first strand
Strand 2	A	285	288	parallel
Strand 3	A	312	315	parallel
Strand 4	A	378	381	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	205	206	first strand
Strand 2	A	247	248	parallel

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There are 2 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	12	16	first strand
Strand 2	B	84	88	anti-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	B	91	95	first strand
Strand 2	B	218	223	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	136	138	first strand
Strand 2	B	285	288	parallel
Strand 3	B	312	315	parallel
Strand 4	B	378	381	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	B	205	206	first strand
Strand 2	B	247	248	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	C	12	16	first strand
Strand 2	C	84	88	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	C	91	95	first strand
Strand 2	C	218	223	parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	136	138	first strand
Strand 2	C	285	288	parallel
Strand 3	C	312	315	parallel
Strand 4	C	378	381	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	C	205	206	first strand
Strand 2	C	247	248	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	D	12	16	first strand
Strand 2	D	84	88	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	D	91	95	first strand
Strand 2	D	218	223	parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	136	138	first strand
Strand 2	D	285	288	parallel
Strand 3	D	312	315	parallel
Strand 4	D	378	381	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	D	205	206	first strand
Strand 2	D	247	248	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: 8SI8

Analysis of interatomic Contacts of Structural Units in PDB entry:
8SI8