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

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 7MSG entry

There are 6 chains in PDB entry 7MSG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 92	VAL 240
B	VAL 92	VAL 240
C	VAL 92	VAL 240
D	ILE 27	ALA 1140
E	ILE 27	ALA 1140
F	ILE 27	ALA 1140

There are 12 helices in PDB entry 7MSG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	221	225	Right-handed 310
Helix 2	AA2	B	221	225	Right-handed 310
Helix 3	AA3	C	221	225	Right-handed 310
Helix 4	AA4	D	69	73	Right-handed 310
Helix 5	AA5	D	103	107	Right-handed 310
Helix 6	AA6	D	1100	1103	Right-handed 310
Helix 7	AA7	E	69	73	Right-handed 310
Helix 8	AA8	E	103	107	Right-handed 310
Helix 9	AA9	E	1100	1103	Right-handed 310
Helix 10	AB1	F	69	73	Right-handed 310
Helix 11	AB2	F	103	107	Right-handed 310
Helix 12	AB3	F	1100	1103	Right-handed 310

There are 27 sheets in PDB entry 7MSG. 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,

There are 5 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	122	124	first strand
Strand 2	A	95	99	anti-parallel
Strand 3	A	234	239	anti-parallel
Strand 4	A	139	152	anti-parallel
Strand 5	A	196	209	anti-parallel

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There are 5 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	126	129	first strand
Strand 2	A	132	135	anti-parallel
Strand 3	A	214	219	anti-parallel
Strand 4	A	162	170	anti-parallel
Strand 5	A	173	184	anti-parallel

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There are 5 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	122	124	first strand
Strand 2	B	95	99	anti-parallel
Strand 3	B	234	239	anti-parallel
Strand 4	B	139	152	anti-parallel
Strand 5	B	196	209	anti-parallel

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There are 5 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	126	129	first strand
Strand 2	B	132	135	anti-parallel
Strand 3	B	214	219	anti-parallel
Strand 4	B	162	170	anti-parallel
Strand 5	B	173	184	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	122	124	first strand
Strand 2	C	95	99	anti-parallel
Strand 3	C	234	239	anti-parallel
Strand 4	C	139	152	anti-parallel
Strand 5	C	196	209	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	C	126	129	first strand
Strand 2	C	132	135	anti-parallel
Strand 3	C	214	219	anti-parallel
Strand 4	C	162	170	anti-parallel
Strand 5	C	173	184	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	29	36	first strand
Strand 2	D	39	47	anti-parallel
Strand 3	D	92	99	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	75	78	first strand
Strand 2	D	57	62	anti-parallel
Strand 3	D	108	115	anti-parallel
Strand 4	D	122	132	anti-parallel
Strand 5	D	138	141	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	75	78	first strand
Strand 2	D	57	62	anti-parallel
Strand 3	D	108	115	anti-parallel
Strand 4	D	122	132	anti-parallel
Strand 5	D	1073	1077	anti-parallel
Strand 6	D	1061	1065	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	D	1046	1049	first strand
Strand 2	D	1052	1055	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	1082	1083	first strand
Strand 2	D	1094	1095	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	D	1105	1109	first strand
Strand 2	D	1118	1121	anti-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	1126	1130	first strand
Strand 2	D	1135	1139	anti-parallel

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There are 3 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	29	36	first strand
Strand 2	E	39	47	anti-parallel
Strand 3	E	92	99	anti-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	75	78	first strand
Strand 2	E	57	62	anti-parallel
Strand 3	E	108	115	anti-parallel
Strand 4	E	122	132	anti-parallel
Strand 5	E	138	141	anti-parallel

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There are 6 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	75	78	first strand
Strand 2	E	57	62	anti-parallel
Strand 3	E	108	115	anti-parallel
Strand 4	E	122	132	anti-parallel
Strand 5	E	1073	1077	anti-parallel
Strand 6	E	1061	1065	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	1046	1049	first strand
Strand 2	E	1052	1055	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	E	1082	1083	first strand
Strand 2	E	1094	1095	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	E	1105	1109	first strand
Strand 2	E	1118	1121	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	1126	1130	first strand
Strand 2	E	1135	1139	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	F	29	36	first strand
Strand 2	F	39	47	anti-parallel
Strand 3	F	92	99	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	75	78	first strand
Strand 2	F	57	62	anti-parallel
Strand 3	F	108	115	anti-parallel
Strand 4	F	122	132	anti-parallel
Strand 5	F	138	141	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	F	75	78	first strand
Strand 2	F	57	62	anti-parallel
Strand 3	F	108	115	anti-parallel
Strand 4	F	122	132	anti-parallel
Strand 5	F	1073	1077	anti-parallel
Strand 6	F	1061	1065	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	1046	1049	first strand
Strand 2	F	1052	1055	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	1082	1083	first strand
Strand 2	F	1094	1095	anti-parallel

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There are 2 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	1105	1109	first strand
Strand 2	F	1118	1121	anti-parallel

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There are 2 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	1126	1130	first strand
Strand 2	F	1135	1139	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: 7MSG

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