Analysis of interatomic Contacts of Structural Units in PDB entry:
7S4G

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 7S4G entry

There are 12 chains in PDB entry 7S4G (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 1	LYS 215
B	ASP 1	ARG 217
C	GLU 1	LYS 215
D	ASP 1	GLY 218
E	VAL 2	LYS 215
F	ASP 1	GLY 218
G	ASP 95	ASN 103
I	ASP 95	ASN 103
J	ASP 95	ASN 103
K	ASP 95	ASN 103
H	GLU 1	LYS 215
L	ASP 1	GLY 218

There are 37 helices in PDB entry 7S4G. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	28	32	Right-handed 310
Helix 2	AA2	A	87	91	Right-handed 310
Helix 3	AA3	A	157	159	Right-handed 310
Helix 4	AA4	A	186	192	Right-handed 310
Helix 5	AA5	A	202	205	Right-handed 310
Helix 6	AA6	B	85	89	Right-handed 310
Helix 7	AA7	B	127	132	Right-handed alpha
Helix 8	AA8	B	189	193	Right-handed alpha
Helix 9	AA9	C	28	32	Right-handed 310
Helix 10	AB1	C	62	65	Right-handed 310
Helix 11	AB2	C	74	76	Right-handed 310
Helix 12	AB3	C	87	91	Right-handed 310
Helix 13	AB4	C	157	159	Right-handed 310
Helix 14	AB5	C	188	190	Right-handed 310
Helix 15	AB6	C	202	205	Right-handed 310
Helix 16	AB7	D	85	89	Right-handed 310
Helix 17	AB8	D	127	133	Right-handed alpha
Helix 18	AB9	D	189	193	Right-handed alpha
Helix 19	AC1	E	28	32	Right-handed 310
Helix 20	AC2	E	74	76	Right-handed 310
Helix 21	AC3	E	87	91	Right-handed 310
Helix 22	AC4	E	157	159	Right-handed 310
Helix 23	AC5	E	188	190	Right-handed 310
Helix 24	AC6	E	202	205	Right-handed 310
Helix 25	AC7	F	85	89	Right-handed 310
Helix 26	AC8	F	127	133	Right-handed alpha
Helix 27	AC9	F	189	193	Right-handed alpha
Helix 28	AD1	H	28	32	Right-handed 310
Helix 29	AD2	H	62	65	Right-handed 310
Helix 30	AD3	H	74	76	Right-handed 310
Helix 31	AD4	H	87	91	Right-handed 310
Helix 32	AD5	H	157	159	Right-handed 310
Helix 33	AD6	H	188	192	Right-handed 310
Helix 34	AD7	H	202	205	Right-handed 310
Helix 35	AD8	L	85	89	Right-handed 310
Helix 36	AD9	L	127	133	Right-handed alpha
Helix 37	AE1	L	189	193	Right-handed alpha

There are 40 sheets in PDB entry 7S4G. 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,

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	6	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	78	83	anti-parallel
Strand 4	A	68	73	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	10	12	first strand
Strand 2	A	108	112	parallel
Strand 3	A	92	98	anti-parallel
Strand 4	A	34	39	anti-parallel
Strand 5	A	46	51	anti-parallel
Strand 6	A	58	60	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	121	125	first strand
Strand 2	A	137	146	anti-parallel
Strand 3	A	177	185	anti-parallel
Strand 4	A	164	166	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	121	125	first strand
Strand 2	A	137	146	anti-parallel
Strand 3	A	177	185	anti-parallel
Strand 4	A	170	171	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	152	155	first strand
Strand 2	A	195	201	anti-parallel
Strand 3	A	206	212	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	B	4	7	first strand
Strand 2	B	19	25	anti-parallel
Strand 3	B	76	81	anti-parallel
Strand 4	B	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	B	10	13	first strand
Strand 2	B	108	112	parallel
Strand 3	B	90	96	anti-parallel
Strand 4	B	39	44	anti-parallel
Strand 5	B	51	55	anti-parallel
Strand 6	B	59	60	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	B	30	31	first strand
Strand 2	B	36	37	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	120	124	first strand
Strand 2	B	135	145	anti-parallel
Strand 3	B	179	188	anti-parallel
Strand 4	B	165	169	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	159	160	first strand
Strand 2	B	151	156	anti-parallel
Strand 3	B	197	203	anti-parallel
Strand 4	B	211	216	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	C	3	6	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 AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	12	first strand
Strand 2	C	108	112	parallel
Strand 3	C	92	98	anti-parallel
Strand 4	C	34	39	anti-parallel
Strand 5	C	46	51	anti-parallel
Strand 6	C	58	60	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	C	121	125	first strand
Strand 2	C	136	146	anti-parallel
Strand 3	C	177	186	anti-parallel
Strand 4	C	164	166	anti-parallel

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There are 4 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	121	125	first strand
Strand 2	C	136	146	anti-parallel
Strand 3	C	177	186	anti-parallel
Strand 4	C	170	171	anti-parallel

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There are 3 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	152	155	first strand
Strand 2	C	196	201	anti-parallel
Strand 3	C	206	211	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	D	4	7	first strand
Strand 2	D	19	25	anti-parallel
Strand 3	D	76	81	anti-parallel
Strand 4	D	68	73	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	D	10	12	first strand
Strand 2	D	108	111	parallel
Strand 3	D	90	96	anti-parallel
Strand 4	D	39	44	anti-parallel
Strand 5	D	51	55	anti-parallel
Strand 6	D	59	60	anti-parallel

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There are 2 strands in AB9 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	36	37	anti-parallel

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There are 4 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	120	124	first strand
Strand 2	D	135	145	anti-parallel
Strand 3	D	179	188	anti-parallel
Strand 4	D	165	169	anti-parallel

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There are 3 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	151	156	first strand
Strand 2	D	197	203	anti-parallel
Strand 3	D	211	216	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	3	6	first strand
Strand 2	E	18	25	anti-parallel
Strand 3	E	78	83	anti-parallel
Strand 4	E	68	73	anti-parallel

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There are 6 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	12	first strand
Strand 2	E	108	112	parallel
Strand 3	E	92	98	anti-parallel
Strand 4	E	34	39	anti-parallel
Strand 5	E	46	51	anti-parallel
Strand 6	E	58	60	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	E	121	125	first strand
Strand 2	E	136	146	anti-parallel
Strand 3	E	177	186	anti-parallel
Strand 4	E	164	166	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	E	121	125	first strand
Strand 2	E	136	146	anti-parallel
Strand 3	E	177	186	anti-parallel
Strand 4	E	170	171	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	152	155	first strand
Strand 2	E	196	201	anti-parallel
Strand 3	E	206	211	anti-parallel

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There are 4 strands in AC8 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	76	81	anti-parallel
Strand 4	F	68	73	anti-parallel

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There are 6 strands in AC9 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	108	112	parallel
Strand 3	F	90	96	anti-parallel
Strand 4	F	39	44	anti-parallel
Strand 5	F	51	55	anti-parallel
Strand 6	F	59	60	anti-parallel

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There are 2 strands in AD1 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	36	37	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	F	120	124	first strand
Strand 2	F	135	145	anti-parallel
Strand 3	F	179	188	anti-parallel
Strand 4	F	166	169	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	F	159	160	first strand
Strand 2	F	151	156	anti-parallel
Strand 3	F	197	203	anti-parallel
Strand 4	F	211	216	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	H	3	6	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	68	73	anti-parallel

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There are 6 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	108	112	parallel
Strand 3	H	92	98	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	46	52	anti-parallel
Strand 6	H	57	60	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	H	121	125	first strand
Strand 2	H	136	146	anti-parallel
Strand 3	H	177	186	anti-parallel
Strand 4	H	164	166	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	H	121	125	first strand
Strand 2	H	136	146	anti-parallel
Strand 3	H	177	186	anti-parallel
Strand 4	H	170	171	anti-parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	152	155	first strand
Strand 2	H	195	201	anti-parallel
Strand 3	H	206	212	anti-parallel

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There are 4 strands in AD9 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	76	81	anti-parallel
Strand 4	L	68	73	anti-parallel

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There are 6 strands in AE1 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	108	112	parallel
Strand 3	L	90	96	anti-parallel
Strand 4	L	39	44	anti-parallel
Strand 5	L	51	55	anti-parallel
Strand 6	L	59	60	anti-parallel

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There are 2 strands in AE2 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	36	37	anti-parallel

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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	120	124	first strand
Strand 2	L	135	145	anti-parallel
Strand 3	L	179	188	anti-parallel
Strand 4	L	165	169	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	L	159	160	first strand
Strand 2	L	151	156	anti-parallel
Strand 3	L	197	203	anti-parallel
Strand 4	L	211	216	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: 7S4G

Analysis of interatomic Contacts of Structural Units in PDB entry:
7S4G