Analysis of interatomic Contacts of Structural Units in PDB entry:
8SI2

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 8SI2 entry

There are 4 chains in PDB entry 8SI2 (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 are224 helices in PDB entry 8SI2. 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	33	38	Right-handed alpha
Helix 3	AA3	A	47	52	Right-handed 310
Helix 4	AA4	A	58	63	Right-handed alpha
Helix 5	AA5	A	71	76	Right-handed 310
Helix 6	AA6	A	116	126	Right-handed alpha
Helix 7	AA7	A	149	166	Right-handed alpha
Helix 8	AA8	A	179	190	Right-handed alpha
Helix 9	AA9	A	212	217	Right-handed alpha
Helix 10	AB1	A	259	270	Right-handed alpha
Helix 11	AB2	A	293	305	Right-handed alpha
Helix 12	AB3	A	319	329	Right-handed alpha
Helix 13	AB4	A	342	354	Right-handed alpha
Helix 14	AB5	A	360	372	Right-handed alpha
Helix 15	AB6	A	373	375	Right-handed 310
Helix 16	AB7	A	391	399	Right-handed alpha
Helix 17	AB8	A	406	418	Right-handed alpha
Helix 18	AB9	A	419	427	Right-handed alpha
Helix 19	AC1	A	437	449	Right-handed alpha
Helix 20	AC2	A	451	462	Right-handed alpha
Helix 21	AC3	A	464	469	Right-handed alpha
Helix 22	AC4	A	470	480	Right-handed alpha
Helix 23	AC5	A	487	498	Right-handed alpha
Helix 24	AC6	A	508	521	Right-handed alpha
Helix 25	AC7	A	526	529	Right-handed 310
Helix 26	AC8	A	530	540	Right-handed alpha
Helix 27	AC9	A	620	632	Right-handed alpha
Helix 28	AD1	A	634	643	Right-handed alpha
Helix 29	AD2	A	647	667	Right-handed alpha
Helix 30	AD3	A	675	701	Right-handed alpha
Helix 31	AD4	A	701	709	Right-handed alpha
Helix 32	AD5	A	720	728	Right-handed alpha
Helix 33	AD6	A	730	735	Right-handed alpha
Helix 34	AD7	A	736	749	Right-handed alpha
Helix 35	AD8	A	757	767	Right-handed alpha
Helix 36	AD9	A	768	774	Right-handed 310
Helix 37	AE1	A	788	794	Right-handed alpha
Helix 38	AE2	A	840	850	Right-handed alpha
Helix 39	AE3	A	851	876	Right-handed alpha
Helix 40	AE4	A	883	905	Right-handed alpha
Helix 41	AE5	A	911	920	Right-handed alpha
Helix 42	AE6	A	922	945	Right-handed alpha
Helix 43	AE7	A	955	975	Right-handed alpha
Helix 44	AE8	A	975	981	Right-handed alpha
Helix 45	AE9	A	985	1000	Right-handed alpha
Helix 46	AF1	A	1000	1023	Right-handed alpha
Helix 47	AF2	A	1030	1036	Right-handed alpha
Helix 48	AF3	A	1037	1044	Right-handed alpha
Helix 49	AF4	A	1049	1053	Right-handed 310
Helix 50	AF5	A	1062	1066	Right-handed 310
Helix 51	AF6	A	1069	1071	Right-handed 310
Helix 52	AF7	A	1072	1086	Right-handed alpha
Helix 53	AF8	A	1087	1125	Right-handed alpha
Helix 54	AF9	A	1132	1146	Right-handed alpha
Helix 55	AG1	A	1163	1190	Right-handed alpha
Helix 56	AG2	A	1192	1229	Right-handed alpha
Helix 57	AG3	B	5	11	Right-handed alpha
Helix 58	AG4	B	33	38	Right-handed alpha
Helix 59	AG5	B	47	52	Right-handed 310
Helix 60	AG6	B	58	63	Right-handed alpha
Helix 61	AG7	B	71	76	Right-handed 310
Helix 62	AG8	B	116	126	Right-handed alpha
Helix 63	AG9	B	149	166	Right-handed alpha
Helix 64	AH1	B	179	190	Right-handed alpha
Helix 65	AH2	B	212	217	Right-handed alpha
Helix 66	AH3	B	259	270	Right-handed alpha
Helix 67	AH4	B	293	305	Right-handed alpha
Helix 68	AH5	B	319	329	Right-handed alpha
Helix 69	AH6	B	342	354	Right-handed alpha
Helix 70	AH7	B	360	372	Right-handed alpha
Helix 71	AH8	B	373	375	Right-handed 310
Helix 72	AH9	B	391	399	Right-handed alpha
Helix 73	AI1	B	406	418	Right-handed alpha
Helix 74	AI2	B	419	427	Right-handed alpha
Helix 75	AI3	B	437	449	Right-handed alpha
Helix 76	AI4	B	451	462	Right-handed alpha
Helix 77	AI5	B	464	469	Right-handed alpha
Helix 78	AI6	B	470	480	Right-handed alpha
Helix 79	AI7	B	487	498	Right-handed alpha
Helix 80	AI8	B	508	521	Right-handed alpha
Helix 81	AI9	B	526	529	Right-handed 310
Helix 82	AJ1	B	530	540	Right-handed alpha
Helix 83	AJ2	B	620	632	Right-handed alpha
Helix 84	AJ3	B	634	643	Right-handed alpha
Helix 85	AJ4	B	647	667	Right-handed alpha
Helix 86	AJ5	B	675	701	Right-handed alpha
Helix 87	AJ6	B	701	709	Right-handed alpha
Helix 88	AJ7	B	720	728	Right-handed alpha
Helix 89	AJ8	B	730	735	Right-handed alpha
Helix 90	AJ9	B	736	749	Right-handed alpha
Helix 91	AK1	B	757	767	Right-handed alpha
Helix 92	AK2	B	768	774	Right-handed 310
Helix 93	AK3	B	788	794	Right-handed alpha
Helix 94	AK4	B	840	850	Right-handed alpha
Helix 95	AK5	B	851	876	Right-handed alpha
Helix 96	AK6	B	883	905	Right-handed alpha
Helix 97	AK7	B	911	920	Right-handed alpha
Helix 98	AK8	B	922	945	Right-handed alpha
Helix 99	AK9	B	955	975	Right-handed alpha
Helix 100	AL1	B	975	981	Right-handed alpha
Helix 101	AL2	B	985	1000	Right-handed alpha
Helix 102	AL3	B	1000	1023	Right-handed alpha
Helix 103	AL4	B	1030	1036	Right-handed alpha
Helix 104	AL5	B	1037	1044	Right-handed alpha
Helix 105	AL6	B	1049	1053	Right-handed 310
Helix 106	AL7	B	1062	1066	Right-handed 310
Helix 107	AL8	B	1069	1071	Right-handed 310
Helix 108	AL9	B	1072	1086	Right-handed alpha
Helix 109	AM1	B	1087	1125	Right-handed alpha
Helix 110	AM2	B	1132	1146	Right-handed alpha
Helix 111	AM3	B	1163	1190	Right-handed alpha
Helix 112	AM4	B	1192	1229	Right-handed alpha
Helix 113	AM5	C	5	11	Right-handed alpha
Helix 114	AM6	C	33	38	Right-handed alpha
Helix 115	AM7	C	47	52	Right-handed 310
Helix 116	AM8	C	58	63	Right-handed alpha
Helix 117	AM9	C	71	76	Right-handed 310
Helix 118	AN1	C	116	126	Right-handed alpha
Helix 119	AN2	C	149	166	Right-handed alpha
Helix 120	AN3	C	179	190	Right-handed alpha
Helix 121	AN4	C	212	217	Right-handed alpha
Helix 122	AN5	C	259	270	Right-handed alpha
Helix 123	AN6	C	293	305	Right-handed alpha
Helix 124	AN7	C	319	329	Right-handed alpha
Helix 125	AN8	C	342	354	Right-handed alpha
Helix 126	AN9	C	360	372	Right-handed alpha
Helix 127	AO1	C	373	375	Right-handed 310
Helix 128	AO2	C	391	399	Right-handed alpha
Helix 129	AO3	C	406	418	Right-handed alpha
Helix 130	AO4	C	419	427	Right-handed alpha
Helix 131	AO5	C	437	449	Right-handed alpha
Helix 132	AO6	C	451	462	Right-handed alpha
Helix 133	AO7	C	464	469	Right-handed alpha
Helix 134	AO8	C	470	480	Right-handed alpha
Helix 135	AO9	C	487	498	Right-handed alpha
Helix 136	AP1	C	508	521	Right-handed alpha
Helix 137	AP2	C	526	529	Right-handed 310
Helix 138	AP3	C	530	540	Right-handed alpha
Helix 139	AP4	C	620	632	Right-handed alpha
Helix 140	AP5	C	634	643	Right-handed alpha
Helix 141	AP6	C	647	667	Right-handed alpha
Helix 142	AP7	C	675	701	Right-handed alpha
Helix 143	AP8	C	701	709	Right-handed alpha
Helix 144	AP9	C	720	728	Right-handed alpha
Helix 145	AQ1	C	730	735	Right-handed alpha
Helix 146	AQ2	C	736	749	Right-handed alpha
Helix 147	AQ3	C	757	767	Right-handed alpha
Helix 148	AQ4	C	768	774	Right-handed 310
Helix 149	AQ5	C	788	794	Right-handed alpha
Helix 150	AQ6	C	840	850	Right-handed alpha
Helix 151	AQ7	C	851	876	Right-handed alpha
Helix 152	AQ8	C	883	905	Right-handed alpha
Helix 153	AQ9	C	911	920	Right-handed alpha
Helix 154	AR1	C	922	945	Right-handed alpha
Helix 155	AR2	C	955	975	Right-handed alpha
Helix 156	AR3	C	975	981	Right-handed alpha
Helix 157	AR4	C	985	1000	Right-handed alpha
Helix 158	AR5	C	1000	1023	Right-handed alpha
Helix 159	AR6	C	1030	1036	Right-handed alpha
Helix 160	AR7	C	1037	1044	Right-handed alpha
Helix 161	AR8	C	1049	1053	Right-handed 310
Helix 162	AR9	C	1062	1066	Right-handed 310
Helix 163	AS1	C	1069	1071	Right-handed 310
Helix 164	AS2	C	1072	1086	Right-handed alpha
Helix 165	AS3	C	1087	1125	Right-handed alpha
Helix 166	AS4	C	1132	1146	Right-handed alpha
Helix 167	AS5	C	1163	1190	Right-handed alpha
Helix 168	AS6	C	1192	1229	Right-handed alpha
Helix 169	AS7	D	5	11	Right-handed alpha
Helix 170	AS8	D	33	38	Right-handed alpha
Helix 171	AS9	D	47	52	Right-handed 310
Helix 172	AT1	D	58	63	Right-handed alpha
Helix 173	AT2	D	71	76	Right-handed 310
Helix 174	AT3	D	116	126	Right-handed alpha
Helix 175	AT4	D	149	166	Right-handed alpha
Helix 176	AT5	D	179	190	Right-handed alpha
Helix 177	AT6	D	212	217	Right-handed alpha
Helix 178	AT7	D	259	270	Right-handed alpha
Helix 179	AT8	D	293	305	Right-handed alpha
Helix 180	AT9	D	319	329	Right-handed alpha
Helix 181	AU1	D	342	354	Right-handed alpha
Helix 182	AU2	D	360	372	Right-handed alpha
Helix 183	AU3	D	373	375	Right-handed 310
Helix 184	AU4	D	391	399	Right-handed alpha
Helix 185	AU5	D	406	418	Right-handed alpha
Helix 186	AU6	D	419	427	Right-handed alpha
Helix 187	AU7	D	437	449	Right-handed alpha
Helix 188	AU8	D	451	462	Right-handed alpha
Helix 189	AU9	D	464	469	Right-handed alpha
Helix 190	AV1	D	470	480	Right-handed alpha
Helix 191	AV2	D	487	498	Right-handed alpha
Helix 192	AV3	D	508	521	Right-handed alpha
Helix 193	AV4	D	526	529	Right-handed 310
Helix 194	AV5	D	530	540	Right-handed alpha
Helix 195	AV6	D	620	632	Right-handed alpha
Helix 196	AV7	D	634	643	Right-handed alpha
Helix 197	AV8	D	647	667	Right-handed alpha
Helix 198	AV9	D	675	701	Right-handed alpha
Helix 199	AW1	D	701	709	Right-handed alpha
Helix 200	AW2	D	720	728	Right-handed alpha
Helix 201	AW3	D	730	735	Right-handed alpha
Helix 202	AW4	D	736	749	Right-handed alpha
Helix 203	AW5	D	757	767	Right-handed alpha
Helix 204	AW6	D	768	774	Right-handed 310
Helix 205	AW7	D	788	794	Right-handed alpha
Helix 206	AW8	D	840	850	Right-handed alpha
Helix 207	AW9	D	851	876	Right-handed alpha
Helix 208	AX1	D	883	905	Right-handed alpha
Helix 209	AX2	D	911	920	Right-handed alpha
Helix 210	AX3	D	922	945	Right-handed alpha
Helix 211	AX4	D	955	975	Right-handed alpha
Helix 212	AX5	D	975	981	Right-handed alpha
Helix 213	AX6	D	985	1000	Right-handed alpha
Helix 214	AX7	D	1000	1023	Right-handed alpha
Helix 215	AX8	D	1030	1036	Right-handed alpha
Helix 216	AX9	D	1037	1044	Right-handed alpha
Helix 217	AY1	D	1049	1053	Right-handed 310
Helix 218	AY2	D	1062	1066	Right-handed 310
Helix 219	AY3	D	1069	1071	Right-handed 310
Helix 220	AY4	D	1072	1086	Right-handed alpha
Helix 221	AY5	D	1087	1125	Right-handed alpha
Helix 222	AY6	D	1132	1146	Right-handed alpha
Helix 223	AY7	D	1163	1190	Right-handed alpha
Helix 224	AY8	D	1192	1229	Right-handed alpha

There are 12 sheets in PDB entry 8SI2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	13	16	first strand
Strand 2	A	84	87	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	92	first strand
Strand 2	A	218	219	parallel

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There are 7 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	244	245	first strand
Strand 2	A	202	203	parallel
Strand 3	A	170	173	parallel
Strand 4	A	136	138	parallel
Strand 5	A	285	289	parallel
Strand 6	A	312	315	parallel
Strand 7	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	B	13	16	first strand
Strand 2	B	84	87	anti-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	91	92	first strand
Strand 2	B	218	219	parallel

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There are 7 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	244	245	first strand
Strand 2	B	202	203	parallel
Strand 3	B	170	173	parallel
Strand 4	B	136	138	parallel
Strand 5	B	285	289	parallel
Strand 6	B	312	315	parallel
Strand 7	B	378	381	parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	13	16	first strand
Strand 2	C	84	87	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	C	91	92	first strand
Strand 2	C	218	219	parallel

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There are 7 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	244	245	first strand
Strand 2	C	202	203	parallel
Strand 3	C	170	173	parallel
Strand 4	C	136	138	parallel
Strand 5	C	285	289	parallel
Strand 6	C	312	315	parallel
Strand 7	C	378	381	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	D	13	16	first strand
Strand 2	D	84	87	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	91	92	first strand
Strand 2	D	218	219	parallel

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There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	244	245	first strand
Strand 2	D	202	203	parallel
Strand 3	D	170	173	parallel
Strand 4	D	136	138	parallel
Strand 5	D	285	289	parallel
Strand 6	D	312	315	parallel
Strand 7	D	378	381	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: 8SI2

Analysis of interatomic Contacts of Structural Units in PDB entry:
8SI2