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

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 7MTR entry

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

Chain ID	Initial residue	Terminal residue
B	LYS 23	LYS 823
A	LYS 23	GLN 822

There are 49 helices in PDB entry 7MTR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	58	73	Right-handed alpha
Helix 2	AA2	B	94	107	Right-handed alpha
Helix 3	AA3	B	144	156	Right-handed alpha
Helix 4	AA4	B	170	174	Right-handed 310
Helix 5	AA5	B	190	202	Right-handed alpha
Helix 6	AA6	B	214	231	Right-handed alpha
Helix 7	AA7	B	246	260	Right-handed alpha
Helix 8	AA8	B	271	285	Right-handed alpha
Helix 9	AA9	B	307	312	Right-handed alpha
Helix 10	AB1	B	324	333	Right-handed alpha
Helix 11	AB2	B	344	354	Right-handed alpha
Helix 12	AB3	B	377	400	Right-handed alpha
Helix 13	AB4	B	414	422	Right-handed alpha
Helix 14	AB5	B	423	426	Right-handed 310
Helix 15	AB6	B	565	592	Right-handed alpha
Helix 16	AB7	B	595	602	Right-handed alpha
Helix 17	AB8	B	604	624	Right-handed alpha
Helix 18	AB9	B	628	659	Right-handed alpha
Helix 19	AC1	B	677	701	Right-handed alpha
Helix 20	AC2	B	725	727	Right-handed 310
Helix 21	AC3	B	728	749	Right-handed alpha
Helix 22	AC4	B	759	783	Right-handed alpha
Helix 23	AC5	B	786	819	Right-handed alpha
Helix 24	AC6	A	58	74	Right-handed alpha
Helix 25	AC7	A	94	102	Right-handed alpha
Helix 26	AC8	A	102	107	Right-handed alpha
Helix 27	AC9	A	144	156	Right-handed alpha
Helix 28	AD1	A	170	174	Right-handed 310
Helix 29	AD2	A	188	202	Right-handed alpha
Helix 30	AD3	A	216	230	Right-handed alpha
Helix 31	AD4	A	246	259	Right-handed alpha
Helix 32	AD5	A	271	286	Right-handed alpha
Helix 33	AD6	A	307	312	Right-handed alpha
Helix 34	AD7	A	324	332	Right-handed alpha
Helix 35	AD8	A	344	354	Right-handed alpha
Helix 36	AD9	A	377	400	Right-handed alpha
Helix 37	AE1	A	407	411	Right-handed 310
Helix 38	AE2	A	414	423	Right-handed alpha
Helix 39	AE3	A	485	489	Right-handed 310
Helix 40	AE4	A	565	592	Right-handed alpha
Helix 41	AE5	A	595	601	Right-handed alpha
Helix 42	AE6	A	603	625	Right-handed alpha
Helix 43	AE7	A	630	660	Right-handed alpha
Helix 44	AE8	A	675	701	Right-handed alpha
Helix 45	AE9	A	725	749	Right-handed alpha
Helix 46	AF1	A	759	775	Right-handed alpha
Helix 47	AF2	A	775	783	Right-handed alpha
Helix 48	AF3	A	786	791	Right-handed alpha
Helix 49	AF4	A	793	820	Right-handed alpha

There are 16 sheets in PDB entry 7MTR. 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,

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	B	26	28	first strand
Strand 2	B	84	90	anti-parallel
Strand 3	B	32	38	parallel
Strand 4	B	138	140	parallel
Strand 5	B	162	164	parallel
Strand 6	B	181	183	parallel

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There are 2 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	41	43	first strand
Strand 2	B	50	53	anti-parallel

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There are 8 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	234	241	first strand
Strand 2	B	206	212	parallel
Strand 3	B	265	269	parallel
Strand 4	B	290	293	parallel
Strand 5	B	315	319	parallel
Strand 6	B	453	460	anti-parallel
Strand 7	B	466	474	anti-parallel
Strand 8	B	478	480	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	B	428	429	first strand
Strand 2	B	440	441	anti-parallel

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There are 2 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	508	511	first strand
Strand 2	B	521	524	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	B	529	531	first strand
Strand 2	B	537	539	anti-parallel

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There are 2 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	544	546	first strand
Strand 2	B	553	555	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	705	708	first strand
Strand 2	B	718	721	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	A	26	28	first strand
Strand 2	A	84	90	anti-parallel
Strand 3	A	32	38	parallel
Strand 4	A	136	141	parallel
Strand 5	A	162	164	parallel
Strand 6	A	182	183	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	A	41	43	first strand
Strand 2	A	50	53	anti-parallel

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There are 7 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	234	241	first strand
Strand 2	A	206	212	parallel
Strand 3	A	265	269	parallel
Strand 4	A	290	293	parallel
Strand 5	A	315	319	parallel
Strand 6	A	453	460	anti-parallel
Strand 7	A	466	474	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	A	428	429	first strand
Strand 2	A	440	441	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	A	508	512	first strand
Strand 2	A	520	524	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	529	533	first strand
Strand 2	A	536	539	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	544	546	first strand
Strand 2	A	553	555	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	705	707	first strand
Strand 2	A	719	721	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: 7MTR

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