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

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 7EMN entry

There are 2 chains in PDB entry 7EMN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 3	ARG 528
B	THR 2	GLU 530

There are 26 helices in PDB entry 7EMN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	12	23	Right-handed alpha
Helix 2	AA2	A	73	84	Right-handed alpha
Helix 3	AA3	A	118	129	Right-handed alpha
Helix 4	AA4	A	189	200	Right-handed alpha
Helix 5	AA5	A	225	233	Right-handed alpha
Helix 6	AA6	A	246	256	Right-handed alpha
Helix 7	AA7	A	257	261	Right-handed 310
Helix 8	AA8	A	273	277	Right-handed 310
Helix 9	AA9	A	337	348	Right-handed alpha
Helix 10	AB1	A	432	448	Right-handed alpha
Helix 11	AB2	A	464	483	Right-handed alpha
Helix 12	AB3	A	489	499	Right-handed alpha
Helix 13	AB4	A	507	526	Right-handed alpha
Helix 14	AB5	B	12	23	Right-handed alpha
Helix 15	AB6	B	73	82	Right-handed alpha
Helix 16	AB7	B	118	129	Right-handed alpha
Helix 17	AB8	B	189	200	Right-handed alpha
Helix 18	AB9	B	226	234	Right-handed alpha
Helix 19	AC1	B	246	256	Right-handed alpha
Helix 20	AC2	B	257	261	Right-handed 310
Helix 21	AC3	B	266	277	Right-handed 310
Helix 22	AC4	B	337	348	Right-handed alpha
Helix 23	AC5	B	432	449	Right-handed alpha
Helix 24	AC6	B	464	482	Right-handed alpha
Helix 25	AC7	B	489	499	Right-handed alpha
Helix 26	AC8	B	507	524	Right-handed alpha

There are 12 sheets in PDB entry 7EMN. 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 6 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	70	71	first strand
Strand 2	A	63	65	anti-parallel
Strand 3	A	50	58	anti-parallel
Strand 4	A	40	47	anti-parallel
Strand 5	A	28	34	anti-parallel
Strand 6	A	100	101	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	113	115	first strand
Strand 2	A	135	139	parallel
Strand 3	A	147	154	anti-parallel
Strand 4	A	165	175	anti-parallel
Strand 5	A	178	180	anti-parallel

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There are 2 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	202	203	first strand
Strand 2	A	209	210	anti-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	A	221	222	first strand
Strand 2	A	487	488	anti-parallel

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There are 8 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	307	310	first strand
Strand 2	A	327	330	anti-parallel
Strand 3	A	455	458	parallel
Strand 4	A	352	355	parallel
Strand 5	A	413	420	parallel
Strand 6	A	396	405	anti-parallel
Strand 7	A	383	392	anti-parallel
Strand 8	A	377	380	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	360	361	first strand
Strand 2	A	364	365	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	70	71	first strand
Strand 2	B	63	65	anti-parallel
Strand 3	B	50	57	anti-parallel
Strand 4	B	40	47	anti-parallel
Strand 5	B	28	33	anti-parallel
Strand 6	B	100	101	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	B	113	115	first strand
Strand 2	B	135	139	parallel
Strand 3	B	147	153	anti-parallel
Strand 4	B	166	174	anti-parallel
Strand 5	B	179	180	anti-parallel

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There are 2 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	202	203	first strand
Strand 2	B	209	210	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	B	221	222	first strand
Strand 2	B	487	488	anti-parallel

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There are 9 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	289	291	first strand
Strand 2	B	304	310	anti-parallel
Strand 3	B	327	330	anti-parallel
Strand 4	B	455	458	parallel
Strand 5	B	352	355	parallel
Strand 6	B	413	420	parallel
Strand 7	B	396	405	anti-parallel
Strand 8	B	383	392	anti-parallel
Strand 9	B	377	380	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	B	360	361	first strand
Strand 2	B	364	365	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: 7EMN

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