Analysis of interatomic Contacts of Structural Units in PDB entry:
4M8R

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 4M8R entry

There are 2 chains in PDB entry 4M8R (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 31	ASN 444
B	LYS 31	ASN 444

There are 4 helices in PDB entry 4M8R. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	251	255	Right-handed 310
Helix 2	2	A	274	278	Right-handed 310
Helix 3	3	B	251	255	Right-handed 310
Helix 4	4	B	274	278	Right-handed 310

There are 16 sheets in PDB entry 4M8R. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	35	39	first strand
Strand 2	A	51	57	anti-parallel
Strand 3	A	97	101	anti-parallel
Strand 4	A	89	93	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	45	46	first strand
Strand 2	A	120	129	parallel
Strand 3	A	109	117	anti-parallel
Strand 4	A	64	71	anti-parallel
Strand 5	A	81	87	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	164	166	first strand
Strand 2	A	149	154	anti-parallel
Strand 3	A	139	144	anti-parallel
Strand 4	A	440	443	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	174	177	first strand
Strand 2	A	184	191	anti-parallel
Strand 3	A	194	201	anti-parallel
Strand 4	A	207	209	anti-parallel

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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	260	261	first strand
Strand 2	A	238	242	anti-parallel
Strand 3	A	229	233	anti-parallel
Strand 4	A	217	222	anti-parallel
Strand 5	A	283	285	parallel
Strand 6	A	291	297	anti-parallel
Strand 7	A	303	309	anti-parallel
Strand 8	A	313	316	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	324	331	first strand
Strand 2	A	346	354	anti-parallel
Strand 3	A	361	369	anti-parallel
Strand 4	A	376	378	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	324	331	first strand
Strand 2	A	346	354	anti-parallel
Strand 3	A	361	369	anti-parallel
Strand 4	A	383	385	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	389	394	first strand
Strand 2	A	402	408	anti-parallel
Strand 3	A	415	420	anti-parallel
Strand 4	A	425	428	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	35	39	first strand
Strand 2	B	51	57	anti-parallel
Strand 3	B	97	101	anti-parallel
Strand 4	B	89	93	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	45	46	first strand
Strand 2	B	120	129	parallel
Strand 3	B	109	117	anti-parallel
Strand 4	B	64	71	anti-parallel
Strand 5	B	81	87	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	164	166	first strand
Strand 2	B	149	154	anti-parallel
Strand 3	B	139	144	anti-parallel
Strand 4	B	440	443	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	174	177	first strand
Strand 2	B	184	191	anti-parallel
Strand 3	B	194	201	anti-parallel
Strand 4	B	207	209	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	238	242	first strand
Strand 2	B	229	233	anti-parallel
Strand 3	B	217	222	anti-parallel
Strand 4	B	283	285	parallel
Strand 5	B	291	297	anti-parallel
Strand 6	B	303	309	anti-parallel
Strand 7	B	313	316	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	324	331	first strand
Strand 2	B	346	354	anti-parallel
Strand 3	B	361	369	anti-parallel
Strand 4	B	376	378	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	324	331	first strand
Strand 2	B	346	354	anti-parallel
Strand 3	B	361	369	anti-parallel
Strand 4	B	383	385	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	389	394	first strand
Strand 2	B	402	408	anti-parallel
Strand 3	B	415	420	anti-parallel
Strand 4	B	425	428	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: 4M8R

Analysis of interatomic Contacts of Structural Units in PDB entry:
4M8R