Analysis of interatomic Contacts of Structural Units in PDB entry:
8R40

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 8R40 entry

There are 4 chains in PDB entry 8R40 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
R	VAL 2	GLN 241
A	THR -1	GLY 240
G	GLY 34	ASP 255
C	GLY 34	ASP 255

There are 4 helices in PDB entry 8R40. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	R	87	91	Right-handed 310
Helix 2	AA2	R	208	212	Right-handed 310
Helix 3	AA3	A	87	91	Right-handed 310
Helix 4	AA4	A	208	212	Right-handed 310

There are 14 sheets in PDB entry 8R40. 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 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	3	6	first strand
Strand 2	R	18	25	anti-parallel
Strand 3	R	78	83	anti-parallel
Strand 4	R	68	73	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	10	12	first strand
Strand 2	R	121	125	parallel
Strand 3	R	92	99	anti-parallel
Strand 4	R	33	39	anti-parallel
Strand 5	R	46	51	anti-parallel
Strand 6	R	58	60	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	R	10	12	first strand
Strand 2	R	121	125	parallel
Strand 3	R	92	99	anti-parallel
Strand 4	R	114	117	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	R	136	139	first strand
Strand 2	R	234	238	parallel
Strand 3	R	213	220	anti-parallel
Strand 4	R	162	167	anti-parallel
Strand 5	R	174	177	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	136	139	first strand
Strand 2	R	234	238	parallel
Strand 3	R	213	220	anti-parallel
Strand 4	R	228	230	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	145	150	first strand
Strand 2	R	199	204	anti-parallel
Strand 3	R	191	196	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	3	6	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	78	83	anti-parallel
Strand 4	A	68	73	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	10	12	first strand
Strand 2	A	121	125	parallel
Strand 3	A	92	100	anti-parallel
Strand 4	A	32	39	anti-parallel
Strand 5	A	45	51	anti-parallel
Strand 6	A	58	60	anti-parallel

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There are 4 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	10	12	first strand
Strand 2	A	121	125	parallel
Strand 3	A	92	100	anti-parallel
Strand 4	A	114	117	anti-parallel

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There are 5 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	136	139	first strand
Strand 2	A	234	238	parallel
Strand 3	A	213	220	anti-parallel
Strand 4	A	162	167	anti-parallel
Strand 5	A	174	177	anti-parallel

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There are 4 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	136	139	first strand
Strand 2	A	234	238	parallel
Strand 3	A	213	220	anti-parallel
Strand 4	A	228	230	anti-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	A	145	150	first strand
Strand 2	A	199	204	anti-parallel
Strand 3	A	191	196	anti-parallel

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There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	216	218	first strand
Strand 2	G	205	210	anti-parallel
Strand 3	G	192	202	anti-parallel
Strand 4	G	37	46	anti-parallel
Strand 5	G	240	242	anti-parallel
Strand 6	G	230	234	anti-parallel
Strand 7	G	223	227	anti-parallel

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There are 7 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	216	218	first strand
Strand 2	C	205	210	anti-parallel
Strand 3	C	192	202	anti-parallel
Strand 4	C	37	50	anti-parallel
Strand 5	C	239	242	anti-parallel
Strand 6	C	230	234	anti-parallel
Strand 7	C	223	227	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: 8R40

Analysis of interatomic Contacts of Structural Units in PDB entry:
8R40