Analysis of interatomic Contacts of Structural Units in PDB entry:
4MB8

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 4MB8 entry

There are 4 chains in PDB entry 4MB8 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 14	ARG 298
B	VAL 14	LYS 299
C	VAL 14	LEU 300
D	VAL 14	ARG 303

There are 24 helices in PDB entry 4MB8. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	54	59	Right-handed alpha
Helix 2	2	A	67	82	Right-handed alpha
Helix 3	3	A	86	102	Right-handed alpha
Helix 4	4	A	207	224	Right-handed alpha
Helix 5	5	A	234	250	Right-handed alpha
Helix 6	6	A	270	274	Right-handed 310
Helix 7	7	B	54	59	Right-handed alpha
Helix 8	8	B	67	82	Right-handed alpha
Helix 9	9	B	86	102	Right-handed alpha
Helix 10	10	B	206	224	Right-handed alpha
Helix 11	11	B	234	250	Right-handed alpha
Helix 12	12	B	270	274	Right-handed 310
Helix 13	13	C	54	59	Right-handed alpha
Helix 14	14	C	67	82	Right-handed alpha
Helix 15	15	C	86	102	Right-handed alpha
Helix 16	16	C	206	224	Right-handed alpha
Helix 17	17	C	234	250	Right-handed alpha
Helix 18	18	C	270	274	Right-handed 310
Helix 19	19	D	54	59	Right-handed alpha
Helix 20	20	D	67	82	Right-handed alpha
Helix 21	21	D	86	102	Right-handed alpha
Helix 22	22	D	206	224	Right-handed alpha
Helix 23	23	D	234	250	Right-handed alpha
Helix 24	24	D	270	274	Right-handed 310

There are 8 sheets in PDB entry 4MB8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 11 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	16	34	first strand
Strand 2	A	37	51	anti-parallel
Strand 3	A	105	114	anti-parallel
Strand 4	A	138	146	anti-parallel
Strand 5	A	151	164	anti-parallel
Strand 6	A	189	199	anti-parallel
Strand 7	A	253	262	anti-parallel
Strand 8	A	289	297	anti-parallel
Strand 9	B	15	34	anti-parallel
Strand 10	D	281	284	anti-parallel
Strand 11	D	265	267	anti-parallel

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There are 9 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	265	267	first strand
Strand 2	C	281	284	anti-parallel
Strand 3	A	37	51	first strand
Strand 4	B	289	297	first strand
Strand 5	B	253	262	anti-parallel
Strand 6	B	189	199	anti-parallel
Strand 7	B	151	164	anti-parallel
Strand 8	D	125	133	anti-parallel
Strand 9	D	117	122	anti-parallel

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There are 9 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	117	122	first strand
Strand 2	D	125	133	anti-parallel
Strand 3	B	151	164	anti-parallel
Strand 4	B	138	146	anti-parallel
Strand 5	B	105	114	anti-parallel
Strand 6	B	37	51	anti-parallel
Strand 7	B	15	34	anti-parallel
Strand 8	D	281	284	anti-parallel
Strand 9	D	265	267	anti-parallel

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There are 9 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	117	122	first strand
Strand 2	C	125	133	anti-parallel
Strand 3	A	151	164	anti-parallel
Strand 4	A	189	199	anti-parallel
Strand 5	A	253	262	anti-parallel
Strand 6	A	289	297	anti-parallel
Strand 7	B	15	34	anti-parallel
Strand 8	D	281	284	anti-parallel
Strand 9	D	265	267	anti-parallel

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There are 9 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	117	122	first strand
Strand 2	A	125	133	anti-parallel
Strand 3	C	151	164	anti-parallel
Strand 4	C	138	146	anti-parallel
Strand 5	C	105	114	anti-parallel
Strand 6	C	37	51	anti-parallel
Strand 7	C	16	34	anti-parallel
Strand 8	A	281	284	anti-parallel
Strand 9	A	265	267	anti-parallel

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There are 9 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	117	122	first strand
Strand 2	A	125	133	anti-parallel
Strand 3	C	151	164	anti-parallel
Strand 4	C	189	199	anti-parallel
Strand 5	C	253	262	anti-parallel
Strand 6	C	289	297	anti-parallel
Strand 7	D	15	34	anti-parallel
Strand 8	B	281	284	anti-parallel
Strand 9	B	265	267	anti-parallel

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There are 9 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	265	267	first strand
Strand 2	B	281	284	anti-parallel
Strand 3	D	15	34	anti-parallel
Strand 4	D	37	51	anti-parallel
Strand 5	D	105	114	anti-parallel
Strand 6	D	138	146	anti-parallel
Strand 7	D	151	164	anti-parallel
Strand 8	B	125	133	anti-parallel
Strand 9	B	117	122	anti-parallel

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There are 9 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	117	122	first strand
Strand 2	B	125	133	anti-parallel
Strand 3	D	151	164	anti-parallel
Strand 4	D	189	199	anti-parallel
Strand 5	D	253	262	anti-parallel
Strand 6	D	289	297	anti-parallel
Strand 7	C	16	34	anti-parallel
Strand 8	A	281	284	anti-parallel
Strand 9	A	265	267	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: 4MB8

Analysis of interatomic Contacts of Structural Units in PDB entry:
4MB8