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

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 8BQU entry

There are 3 chains in PDB entry 8BQU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 77	SER 374
B	SER 388	CYS 552
C	PRO 229	ASP 387

There are 9 helices in PDB entry 8BQU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	278	283	Right-handed alpha
Helix 2	AA2	A	349	357	Right-handed 310
Helix 3	AA3	B	415	421	Right-handed alpha
Helix 4	AA4	B	426	430	Right-handed 310
Helix 5	AA5	B	497	501	Right-handed 310
Helix 6	AA6	B	504	506	Right-handed 310
Helix 7	AA7	C	248	255	Right-handed alpha
Helix 8	AA8	C	287	289	Right-handed 310
Helix 9	AA9	C	304	308	Right-handed 310

There are 14 sheets in PDB entry 8BQU. 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	A	81	85	first strand
Strand 2	A	89	95	anti-parallel
Strand 3	A	126	132	anti-parallel
Strand 4	A	119	121	anti-parallel

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There are 3 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	110	112	first strand
Strand 2	A	146	155	anti-parallel
Strand 3	A	139	142	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	110	112	first strand
Strand 2	A	146	155	anti-parallel
Strand 3	A	171	180	anti-parallel
Strand 4	B	390	395	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	182	186	first strand
Strand 2	B	532	540	anti-parallel
Strand 3	B	455	464	anti-parallel
Strand 4	B	474	479	anti-parallel
Strand 5	B	482	483	anti-parallel

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There are 2 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	190	193	first strand
Strand 2	B	432	435	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	197	206	first strand
Strand 2	C	363	372	parallel
Strand 3	C	336	345	anti-parallel
Strand 4	C	298	299	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	197	206	first strand
Strand 2	C	363	372	parallel
Strand 3	C	336	345	anti-parallel
Strand 4	C	329	333	anti-parallel

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There are 4 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	209	213	first strand
Strand 2	A	232	239	anti-parallel
Strand 3	A	297	303	anti-parallel
Strand 4	A	288	291	anti-parallel

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There are 5 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	226	228	first strand
Strand 2	C	374	384	parallel
Strand 3	A	314	325	anti-parallel
Strand 4	A	247	257	anti-parallel
Strand 5	A	267	271	anti-parallel

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There are 3 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	276	277	first strand
Strand 2	A	337	339	parallel
Strand 3	A	343	345	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	B	399	404	first strand
Strand 2	B	439	447	anti-parallel
Strand 3	B	508	514	anti-parallel
Strand 4	B	492	494	anti-parallel

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There are 4 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	525	526	first strand
Strand 2	B	517	520	anti-parallel
Strand 3	C	356	358	anti-parallel
Strand 4	C	349	351	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	258	259	first strand
Strand 2	C	264	265	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	C	270	274	first strand
Strand 2	C	279	285	anti-parallel
Strand 3	C	316	322	anti-parallel
Strand 4	C	311	312	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: 8BQU

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