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

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 8SIC entry

There are 5 chains in PDB entry 8SIC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 1	THR 215
B	GLN 1	GLU 210
E	LEU 6	HIS 429
G	VAL 7	HIS 429
H	GLN 1	ASP 52

There are 20 helices in PDB entry 8SIC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	73	75	Right-handed 310
Helix 2	AA2	A	126	130	Right-handed 310
Helix 3	AA3	A	201	204	Right-handed 310
Helix 4	AA4	B	79	83	Right-handed 310
Helix 5	AA5	B	121	127	Right-handed alpha
Helix 6	AA6	B	181	188	Right-handed alpha
Helix 7	AA7	E	88	90	Right-handed 310
Helix 8	AA8	E	272	276	Right-handed 310
Helix 9	AA9	E	385	387	Right-handed 310
Helix 10	AB1	G	87	90	Right-handed 310
Helix 11	AB2	G	272	276	Right-handed 310
Helix 12	AB3	G	357	362	Right-handed alpha
Helix 13	AB4	H	73	75	Right-handed 310
Helix 14	AB5	H	83	87	Right-handed 310
Helix 15	AB6	H	156	158	Right-handed 310
Helix 16	AB7	H	188	192	Right-handed 310
Helix 17	AB8	H	201	204	Right-handed 310
Helix 18	AB9	L	79	83	Right-handed 310
Helix 19	AC1	L	121	127	Right-handed alpha
Helix 20	AC2	L	182	188	Right-handed alpha

There are 31 sheets in PDB entry 8SIC. 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, AC7, AC8, AC9, AD1, AD2, AD3, AD4,

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	A	3	7	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	77	82	anti-parallel
Strand 4	A	67	72	anti-parallel

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There are 6 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	11	12	first strand
Strand 2	A	107	111	parallel
Strand 3	A	88	95	anti-parallel
Strand 4	A	33	39	anti-parallel
Strand 5	A	46	52	anti-parallel
Strand 6	A	57	59	anti-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	120	124	first strand
Strand 2	A	135	145	anti-parallel
Strand 3	A	176	185	anti-parallel
Strand 4	A	163	165	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	120	124	first strand
Strand 2	A	135	145	anti-parallel
Strand 3	A	176	185	anti-parallel
Strand 4	A	169	170	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	A	151	154	first strand
Strand 2	A	194	200	anti-parallel
Strand 3	A	205	211	anti-parallel

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There are 5 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	9	13	first strand
Strand 2	B	102	106	parallel
Strand 3	B	85	92	anti-parallel
Strand 4	B	33	38	anti-parallel
Strand 5	B	45	48	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	B	9	13	first strand
Strand 2	B	102	106	parallel
Strand 3	B	85	92	anti-parallel
Strand 4	B	95	98	anti-parallel

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There are 3 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	19	24	first strand
Strand 2	B	70	75	anti-parallel
Strand 3	B	62	65	anti-parallel

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There are 4 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	114	118	first strand
Strand 2	B	130	139	anti-parallel
Strand 3	B	172	180	anti-parallel
Strand 4	B	159	161	anti-parallel

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There are 4 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	114	118	first strand
Strand 2	B	130	139	anti-parallel
Strand 3	B	172	180	anti-parallel
Strand 4	B	165	166	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	145	150	first strand
Strand 2	B	191	197	anti-parallel
Strand 3	B	200	206	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	16	first strand
Strand 2	E	139	146	parallel
Strand 3	E	124	133	anti-parallel
Strand 4	E	44	53	anti-parallel
Strand 5	E	58	68	anti-parallel
Strand 6	E	80	81	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	25	30	first strand
Strand 2	E	101	107	anti-parallel
Strand 3	E	92	98	anti-parallel
Strand 4	E	75	76	anti-parallel

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There are 11 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	166	167	first strand
Strand 2	E	296	305	parallel
Strand 3	E	280	286	anti-parallel
Strand 4	E	197	204	anti-parallel
Strand 5	E	207	213	anti-parallel
Strand 6	E	226	232	anti-parallel
Strand 7	E	242	245	anti-parallel
Strand 8	E	264	267	anti-parallel
Strand 9	E	178	183	anti-parallel
Strand 10	E	172	175	anti-parallel
Strand 11	E	296	305	parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	318	324	first strand
Strand 2	E	412	423	parallel
Strand 3	E	401	409	anti-parallel
Strand 4	E	346	352	anti-parallel
Strand 5	E	365	367	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	330	333	first strand
Strand 2	E	389	392	anti-parallel
Strand 3	E	380	383	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	16	first strand
Strand 2	G	139	151	parallel
Strand 3	G	124	133	anti-parallel
Strand 4	G	44	54	anti-parallel
Strand 5	G	57	68	anti-parallel
Strand 6	G	80	82	anti-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	G	25	30	first strand
Strand 2	G	101	107	anti-parallel
Strand 3	G	92	98	anti-parallel
Strand 4	G	75	76	anti-parallel

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There are 11 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	166	167	first strand
Strand 2	G	297	305	parallel
Strand 3	G	279	286	anti-parallel
Strand 4	G	197	204	anti-parallel
Strand 5	G	207	213	anti-parallel
Strand 6	G	224	232	anti-parallel
Strand 7	G	242	247	anti-parallel
Strand 8	G	260	267	anti-parallel
Strand 9	G	178	187	anti-parallel
Strand 10	G	172	175	anti-parallel
Strand 11	G	297	305	parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	318	324	first strand
Strand 2	G	414	423	parallel
Strand 3	G	401	409	anti-parallel
Strand 4	G	346	352	anti-parallel
Strand 5	G	364	367	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	328	333	first strand
Strand 2	G	389	394	anti-parallel
Strand 3	G	379	383	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	72	anti-parallel

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There are 6 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	95	anti-parallel
Strand 4	H	33	39	anti-parallel
Strand 5	H	46	51	anti-parallel
Strand 6	H	57	59	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	163	165	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	169	170	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	151	154	first strand
Strand 2	H	195	200	anti-parallel
Strand 3	H	205	210	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	9	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	92	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	48	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	9	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	92	anti-parallel
Strand 4	L	95	98	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	19	24	first strand
Strand 2	L	70	75	anti-parallel
Strand 3	L	62	65	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	114	118	first strand
Strand 2	L	129	139	anti-parallel
Strand 3	L	172	181	anti-parallel
Strand 4	L	165	166	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	154	155	first strand
Strand 2	L	145	150	anti-parallel
Strand 3	L	191	197	anti-parallel
Strand 4	L	200	206	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: 8SIC

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