Analysis of interatomic Contacts of Structural Units in PDB entry:
7SI0

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 7SI0 entry

There are 8 chains in PDB entry 7SI0 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	VAL 336	ASN 544
I	GLU 1	GLY 122
J	SER 0	LYS 111
E	SER 0	GLY 122
F	GLY -1	GLY 112
G	VAL 336	ASN 544
H	VAL 336	ASN 544
A	VAL 336	GLU 521

There are 29 helices in PDB entry 7SI0. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	344	350	Right-handed alpha
Helix 2	AA2	B	406	412	Right-handed alpha
Helix 3	AA3	B	486	488	Right-handed 310
Helix 4	AA4	B	513	517	Right-handed alpha
Helix 5	AA5	I	74	76	Right-handed 310
Helix 6	AA6	I	87	91	Right-handed 310
Helix 7	AA7	J	83	87	Right-handed 310
Helix 8	AA8	E	28	32	Right-handed 310
Helix 9	AA9	E	74	76	Right-handed 310
Helix 10	AB1	E	87	91	Right-handed 310
Helix 11	AB2	F	83	87	Right-handed 310
Helix 12	AB3	G	344	350	Right-handed alpha
Helix 13	AB4	G	406	412	Right-handed alpha
Helix 14	AB5	G	486	488	Right-handed 310
Helix 15	AB6	G	513	519	Right-handed alpha
Helix 16	AB7	H	344	350	Right-handed alpha
Helix 17	AB8	H	406	412	Right-handed alpha
Helix 18	AB9	H	513	519	Right-handed alpha
Helix 19	AC1	A	344	350	Right-handed alpha
Helix 20	AC2	A	406	412	Right-handed alpha
Helix 21	AC3	A	486	488	Right-handed 310
Helix 22	AC4	A	513	519	Right-handed alpha
Helix 23	AC5	C	62	65	Right-handed 310
Helix 24	AC6	C	87	91	Right-handed 310
Helix 25	AC7	D	83	87	Right-handed 310
Helix 26	AC8	K	62	65	Right-handed 310
Helix 27	AC9	K	74	76	Right-handed 310
Helix 28	AD1	K	87	91	Right-handed 310
Helix 29	AD2	L	83	87	Right-handed 310

There are 48 sheets in PDB entry 7SI0. 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, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3,

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	B	337	340	first strand
Strand 2	B	355	361	anti-parallel
Strand 3	B	397	404	anti-parallel
Strand 4	B	386	391	anti-parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	371	376	first strand
Strand 2	B	416	421	anti-parallel
Strand 3	B	429	433	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	B	444	449	first strand
Strand 2	B	459	469	anti-parallel
Strand 3	B	503	512	anti-parallel
Strand 4	B	490	492	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	B	444	449	first strand
Strand 2	B	459	469	anti-parallel
Strand 3	B	503	512	anti-parallel
Strand 4	B	496	497	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	B	483	484	first strand
Strand 2	B	475	480	anti-parallel
Strand 3	B	522	527	anti-parallel
Strand 4	B	536	541	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	3	7	first strand
Strand 2	I	18	25	anti-parallel
Strand 3	I	78	83	anti-parallel
Strand 4	I	68	73	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	10	12	first strand
Strand 2	I	115	119	parallel
Strand 3	I	92	102	anti-parallel
Strand 4	I	34	40	anti-parallel
Strand 5	I	46	52	anti-parallel
Strand 6	I	58	60	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	I	10	12	first strand
Strand 2	I	115	119	parallel
Strand 3	I	92	102	anti-parallel
Strand 4	I	105	111	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	J	4	7	first strand
Strand 2	J	19	25	anti-parallel
Strand 3	J	74	79	anti-parallel
Strand 4	J	66	71	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	10	13	first strand
Strand 2	J	106	110	parallel
Strand 3	J	88	94	anti-parallel
Strand 4	J	37	42	anti-parallel
Strand 5	J	50	53	anti-parallel
Strand 6	J	57	58	anti-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	J	10	13	first strand
Strand 2	J	106	110	parallel
Strand 3	J	88	94	anti-parallel
Strand 4	J	101	102	anti-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	J	30	31	first strand
Strand 2	J	34	35	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	3	7	first strand
Strand 2	E	17	25	anti-parallel
Strand 3	E	78	84	anti-parallel
Strand 4	E	68	73	anti-parallel

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There are 6 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	11	12	first strand
Strand 2	E	115	119	parallel
Strand 3	E	92	102	anti-parallel
Strand 4	E	34	40	anti-parallel
Strand 5	E	46	52	anti-parallel
Strand 6	E	58	60	anti-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	E	11	12	first strand
Strand 2	E	115	119	parallel
Strand 3	E	92	102	anti-parallel
Strand 4	E	105	111	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	4	7	first strand
Strand 2	F	19	25	anti-parallel
Strand 3	F	74	79	anti-parallel
Strand 4	F	66	71	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	F	10	13	first strand
Strand 2	F	106	110	parallel
Strand 3	F	89	94	anti-parallel
Strand 4	F	37	42	anti-parallel
Strand 5	F	48	53	anti-parallel
Strand 6	F	57	58	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	F	10	13	first strand
Strand 2	F	106	110	parallel
Strand 3	F	89	94	anti-parallel
Strand 4	F	101	102	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	30	31	first strand
Strand 2	F	34	35	anti-parallel

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There are 4 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	337	340	first strand
Strand 2	G	355	361	anti-parallel
Strand 3	G	397	404	anti-parallel
Strand 4	G	386	391	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	371	376	first strand
Strand 2	G	415	421	anti-parallel
Strand 3	G	429	434	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	G	444	449	first strand
Strand 2	G	459	469	anti-parallel
Strand 3	G	503	512	anti-parallel
Strand 4	G	490	492	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	444	449	first strand
Strand 2	G	459	469	anti-parallel
Strand 3	G	503	512	anti-parallel
Strand 4	G	496	497	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	G	483	484	first strand
Strand 2	G	475	480	anti-parallel
Strand 3	G	522	527	anti-parallel
Strand 4	G	536	541	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	337	340	first strand
Strand 2	H	355	361	anti-parallel
Strand 3	H	397	404	anti-parallel
Strand 4	H	386	391	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	371	376	first strand
Strand 2	H	415	421	anti-parallel
Strand 3	H	429	434	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	444	449	first strand
Strand 2	H	459	469	anti-parallel
Strand 3	H	503	512	anti-parallel
Strand 4	H	490	492	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	H	444	449	first strand
Strand 2	H	459	469	anti-parallel
Strand 3	H	503	512	anti-parallel
Strand 4	H	496	497	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	483	484	first strand
Strand 2	H	475	480	anti-parallel
Strand 3	H	522	527	anti-parallel
Strand 4	H	536	541	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	A	337	340	first strand
Strand 2	A	355	362	anti-parallel
Strand 3	A	397	404	anti-parallel
Strand 4	A	386	391	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	371	376	first strand
Strand 2	A	415	421	anti-parallel
Strand 3	A	429	434	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	444	449	first strand
Strand 2	A	459	469	anti-parallel
Strand 3	A	503	512	anti-parallel
Strand 4	A	490	492	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	444	449	first strand
Strand 2	A	459	469	anti-parallel
Strand 3	A	503	512	anti-parallel
Strand 4	A	496	497	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	483	484	first strand
Strand 2	A	475	480	anti-parallel
Strand 3	A	522	527	anti-parallel
Strand 4	A	536	541	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	3	7	first strand
Strand 2	C	18	25	anti-parallel
Strand 3	C	78	83	anti-parallel
Strand 4	C	68	73	anti-parallel

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There are 6 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	11	12	first strand
Strand 2	C	115	119	parallel
Strand 3	C	92	102	anti-parallel
Strand 4	C	34	40	anti-parallel
Strand 5	C	47	52	anti-parallel
Strand 6	C	58	60	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	11	12	first strand
Strand 2	C	115	119	parallel
Strand 3	C	92	102	anti-parallel
Strand 4	C	105	111	anti-parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	4	7	first strand
Strand 2	D	19	25	anti-parallel
Strand 3	D	74	79	anti-parallel
Strand 4	D	66	71	anti-parallel

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There are 6 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	13	first strand
Strand 2	D	106	110	parallel
Strand 3	D	89	94	anti-parallel
Strand 4	D	37	42	anti-parallel
Strand 5	D	49	53	anti-parallel
Strand 6	D	57	58	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	13	first strand
Strand 2	D	106	110	parallel
Strand 3	D	89	94	anti-parallel
Strand 4	D	101	102	anti-parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	30	31	first strand
Strand 2	D	34	35	anti-parallel

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There are 4 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	3	7	first strand
Strand 2	K	18	25	anti-parallel
Strand 3	K	78	83	anti-parallel
Strand 4	K	68	73	anti-parallel

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There are 6 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	10	12	first strand
Strand 2	K	115	119	parallel
Strand 3	K	92	102	anti-parallel
Strand 4	K	34	40	anti-parallel
Strand 5	K	46	52	anti-parallel
Strand 6	K	58	60	anti-parallel

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There are 4 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	10	12	first strand
Strand 2	K	115	119	parallel
Strand 3	K	92	102	anti-parallel
Strand 4	K	105	111	anti-parallel

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There are 4 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	74	79	anti-parallel
Strand 4	L	66	71	anti-parallel

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There are 6 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	106	110	parallel
Strand 3	L	89	94	anti-parallel
Strand 4	L	37	42	anti-parallel
Strand 5	L	48	53	anti-parallel
Strand 6	L	57	58	anti-parallel

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There are 4 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	106	110	parallel
Strand 3	L	89	94	anti-parallel
Strand 4	L	101	102	anti-parallel

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There are 2 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	30	31	first strand
Strand 2	L	34	35	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: 7SI0

Analysis of interatomic Contacts of Structural Units in PDB entry:
7SI0