Analysis of interatomic Contacts of Structural Units in PDB entry:
5BUR

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 5BUR entry

There are 2 chains in PDB entry 5BUR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 3	ASP 479
B	THR 3	ASP 381

There are 32 helices in PDB entry 5BUR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	7	16	Right-handed alpha
Helix 2	AA2	A	31	47	Right-handed alpha
Helix 3	AA3	A	63	77	Right-handed alpha
Helix 4	AA4	A	88	100	Right-handed alpha
Helix 5	AA5	A	111	116	Right-handed 310
Helix 6	AA6	A	124	130	Right-handed alpha
Helix 7	AA7	A	166	181	Right-handed alpha
Helix 8	AA8	A	196	210	Right-handed alpha
Helix 9	AA9	A	220	232	Right-handed alpha
Helix 10	AB1	A	239	249	Right-handed alpha
Helix 11	AB2	A	268	278	Right-handed alpha
Helix 12	AB3	A	289	292	Right-handed 310
Helix 13	AB4	A	299	303	Right-handed 310
Helix 14	AB5	A	350	358	Right-handed alpha
Helix 15	AB6	A	384	386	Right-handed 310
Helix 16	AB7	A	395	404	Right-handed alpha
Helix 17	AB8	A	442	449	Right-handed alpha
Helix 18	AB9	A	473	477	Right-handed 310
Helix 19	AC1	B	7	16	Right-handed alpha
Helix 20	AC2	B	31	47	Right-handed alpha
Helix 21	AC3	B	63	77	Right-handed alpha
Helix 22	AC4	B	88	100	Right-handed alpha
Helix 23	AC5	B	111	115	Right-handed 310
Helix 24	AC6	B	124	129	Right-handed alpha
Helix 25	AC7	B	166	181	Right-handed alpha
Helix 26	AC8	B	196	210	Right-handed alpha
Helix 27	AC9	B	220	225	Right-handed alpha
Helix 28	AD1	B	226	231	Right-handed alpha
Helix 29	AD2	B	239	245	Right-handed alpha
Helix 30	AD3	B	289	292	Right-handed 310
Helix 31	AD4	B	299	303	Right-handed 310
Helix 32	AD5	B	350	357	Right-handed alpha

There are 10 sheets in PDB entry 5BUR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 2 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	4	6	first strand
Strand 2	A	140	142	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	A	27	30	first strand
Strand 2	A	20	24	anti-parallel
Strand 3	A	212	215	parallel
Strand 4	A	187	190	parallel
Strand 5	A	235	238	parallel
Strand 6	A	259	262	parallel
Strand 7	A	282	288	parallel
Strand 8	A	293	298	anti-parallel
Strand 9	A	312	313	anti-parallel

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There are 7 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	120	123	first strand
Strand 2	A	103	106	parallel
Strand 3	A	55	58	parallel
Strand 4	A	79	82	parallel
Strand 5	A	146	151	parallel
Strand 6	A	161	165	anti-parallel
Strand 7	A	347	348	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	326	327	first strand
Strand 2	A	318	323	anti-parallel
Strand 3	A	334	339	anti-parallel
Strand 4	A	363	371	anti-parallel
Strand 5	A	377	382	anti-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	409	418	first strand
Strand 2	A	424	432	anti-parallel
Strand 3	A	457	460	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	4	6	first strand
Strand 2	B	140	142	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	27	30	first strand
Strand 2	B	20	24	anti-parallel
Strand 3	B	212	215	parallel
Strand 4	B	187	190	parallel
Strand 5	B	235	237	parallel
Strand 6	B	259	261	parallel
Strand 7	B	282	288	parallel
Strand 8	B	293	298	anti-parallel
Strand 9	B	312	313	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	B	120	123	first strand
Strand 2	B	103	106	parallel
Strand 3	B	55	58	parallel
Strand 4	B	79	82	parallel
Strand 5	B	146	151	parallel
Strand 6	B	161	165	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	B	318	321	first strand
Strand 2	B	334	339	anti-parallel
Strand 3	B	362	371	anti-parallel
Strand 4	B	358	359	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	318	321	first strand
Strand 2	B	334	339	anti-parallel
Strand 3	B	362	371	anti-parallel
Strand 4	B	377	380	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: 5BUR

Analysis of interatomic Contacts of Structural Units in PDB entry:
5BUR