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

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 7MHU entry

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

Chain ID	Initial residue	Terminal residue
A	GLU 27	THR 400
B	GLU 27	THR 400

There are 3 helices in PDB entry 7MHU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	138	143	Right-handed alpha
Helix 2	AA2	A	343	347	Right-handed 310
Helix 3	AA3	B	343	347	Right-handed 310

There are 14 sheets in PDB entry 7MHU. 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,

There are 3 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	31	32	first strand
Strand 2	A	392	399	anti-parallel
Strand 3	A	37	41	anti-parallel

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There are 7 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	31	32	first strand
Strand 2	A	392	399	anti-parallel
Strand 3	A	368	375	anti-parallel
Strand 4	A	348	362	anti-parallel
Strand 5	A	325	333	anti-parallel
Strand 6	A	306	312	anti-parallel
Strand 7	A	299	303	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	48	57	first strand
Strand 2	A	63	71	anti-parallel
Strand 3	A	81	88	anti-parallel
Strand 4	A	96	99	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	A	161	164	first strand
Strand 2	A	147	153	anti-parallel
Strand 3	A	125	132	anti-parallel
Strand 4	A	110	118	anti-parallel
Strand 5	A	187	188	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	178	184	first strand
Strand 2	A	202	212	anti-parallel
Strand 3	A	190	191	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	A	178	184	first strand
Strand 2	A	202	212	anti-parallel
Strand 3	A	217	228	anti-parallel
Strand 4	A	236	237	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	246	250	first strand
Strand 2	A	256	262	anti-parallel
Strand 3	A	265	271	anti-parallel
Strand 4	A	280	283	anti-parallel

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There are 3 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	31	32	first strand
Strand 2	B	392	399	anti-parallel
Strand 3	B	37	41	anti-parallel

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There are 7 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	31	32	first strand
Strand 2	B	392	399	anti-parallel
Strand 3	B	368	374	anti-parallel
Strand 4	B	348	362	anti-parallel
Strand 5	B	325	333	anti-parallel
Strand 6	B	306	312	anti-parallel
Strand 7	B	299	303	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	48	57	first strand
Strand 2	B	63	71	anti-parallel
Strand 3	B	81	88	anti-parallel
Strand 4	B	96	99	anti-parallel

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There are 5 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	161	164	first strand
Strand 2	B	147	153	anti-parallel
Strand 3	B	125	132	anti-parallel
Strand 4	B	110	118	anti-parallel
Strand 5	B	187	188	parallel

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There are 3 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	179	184	first strand
Strand 2	B	202	212	anti-parallel
Strand 3	B	190	191	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	B	179	184	first strand
Strand 2	B	202	212	anti-parallel
Strand 3	B	217	228	anti-parallel
Strand 4	B	236	237	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	B	246	250	first strand
Strand 2	B	256	262	anti-parallel
Strand 3	B	265	271	anti-parallel
Strand 4	B	280	283	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: 7MHU

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