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

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 5XXL entry

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

Chain ID	Initial residue	Terminal residue
A	ASP 28	LEU 772
B	ASP 28	LYS 771

There are 56 helices in PDB entry 5XXL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	28	40	Right-handed alpha
Helix 2	AA2	A	41	48	Right-handed alpha
Helix 3	AA3	A	66	73	Right-handed alpha
Helix 4	AA4	A	84	99	Right-handed alpha
Helix 5	AA5	A	121	127	Right-handed alpha
Helix 6	AA6	A	130	148	Right-handed alpha
Helix 7	AA7	A	166	172	Right-handed 310
Helix 8	AA8	A	176	193	Right-handed alpha
Helix 9	AA9	A	211	219	Right-handed 310
Helix 10	AB1	A	227	235	Right-handed alpha
Helix 11	AB2	A	236	245	Right-handed alpha
Helix 12	AB3	A	265	270	Right-handed alpha
Helix 13	AB4	A	288	297	Right-handed alpha
Helix 14	AB5	A	300	312	Right-handed alpha
Helix 15	AB6	A	320	332	Right-handed alpha
Helix 16	AB7	A	336	354	Right-handed alpha
Helix 17	AB8	A	367	373	Right-handed alpha
Helix 18	AB9	A	375	390	Right-handed alpha
Helix 19	AC1	A	440	444	Right-handed 310
Helix 20	AC2	A	446	456	Right-handed alpha
Helix 21	AC3	A	472	480	Right-handed alpha
Helix 22	AC4	A	492	506	Right-handed alpha
Helix 23	AC5	A	517	521	Right-handed 310
Helix 24	AC6	A	533	546	Right-handed alpha
Helix 25	AC7	A	562	569	Right-handed alpha
Helix 26	AC8	A	581	591	Right-handed alpha
Helix 27	AC9	A	607	611	Right-handed 310
Helix 28	AD1	A	732	737	Right-handed 310
Helix 29	AD2	B	29	39	Right-handed alpha
Helix 30	AD3	B	41	48	Right-handed alpha
Helix 31	AD4	B	68	73	Right-handed alpha
Helix 32	AD5	B	84	99	Right-handed alpha
Helix 33	AD6	B	121	127	Right-handed alpha
Helix 34	AD7	B	130	148	Right-handed alpha
Helix 35	AD8	B	166	172	Right-handed 310
Helix 36	AD9	B	176	193	Right-handed alpha
Helix 37	AE1	B	211	219	Right-handed 310
Helix 38	AE2	B	227	235	Right-handed alpha
Helix 39	AE3	B	236	245	Right-handed alpha
Helix 40	AE4	B	265	270	Right-handed alpha
Helix 41	AE5	B	288	297	Right-handed alpha
Helix 42	AE6	B	300	312	Right-handed alpha
Helix 43	AE7	B	320	332	Right-handed alpha
Helix 44	AE8	B	336	354	Right-handed alpha
Helix 45	AE9	B	367	373	Right-handed alpha
Helix 46	AF1	B	375	390	Right-handed alpha
Helix 47	AF2	B	440	444	Right-handed 310
Helix 48	AF3	B	446	456	Right-handed alpha
Helix 49	AF4	B	472	480	Right-handed alpha
Helix 50	AF5	B	492	506	Right-handed alpha
Helix 51	AF6	B	517	521	Right-handed 310
Helix 52	AF7	B	533	546	Right-handed alpha
Helix 53	AF8	B	562	569	Right-handed alpha
Helix 54	AF9	B	581	591	Right-handed alpha
Helix 55	AG1	B	607	611	Right-handed 310
Helix 56	AG2	B	732	737	Right-handed 310

There are 20 sheets in PDB entry 5XXL. 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, AB6, AB7, AB8, AB9, AC1, AC2,

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	50	51	first strand
Strand 2	A	316	317	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	78	80	first strand
Strand 2	A	106	109	parallel
Strand 3	A	152	153	parallel

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There are 3 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	205	209	first strand
Strand 2	A	249	252	parallel
Strand 3	A	282	284	parallel

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There are 2 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	256	257	first strand
Strand 2	A	260	261	anti-parallel

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There are 6 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	391	395	first strand
Strand 2	A	571	576	anti-parallel
Strand 3	A	550	555	parallel
Strand 4	A	509	515	parallel
Strand 5	A	416	421	parallel
Strand 6	A	459	464	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	A	397	398	first strand
Strand 2	A	407	408	anti-parallel

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There are 3 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	657	659	first strand
Strand 2	A	675	683	anti-parallel
Strand 3	A	663	664	anti-parallel

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There are 3 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	657	659	first strand
Strand 2	A	675	683	anti-parallel
Strand 3	A	724	731	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	668	670	first strand
Strand 2	A	763	771	parallel
Strand 3	A	750	757	anti-parallel
Strand 4	A	689	699	anti-parallel
Strand 5	A	710	719	anti-parallel

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There are 2 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	738	739	first strand
Strand 2	A	745	746	anti-parallel

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There are 2 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	50	51	first strand
Strand 2	B	316	317	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	B	78	80	first strand
Strand 2	B	106	109	parallel
Strand 3	B	152	153	parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	205	209	first strand
Strand 2	B	249	252	parallel
Strand 3	B	282	284	parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	256	257	first strand
Strand 2	B	260	261	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	391	395	first strand
Strand 2	B	571	576	anti-parallel
Strand 3	B	550	555	parallel
Strand 4	B	509	515	parallel
Strand 5	B	416	421	parallel
Strand 6	B	459	464	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	397	398	first strand
Strand 2	B	407	408	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	657	659	first strand
Strand 2	B	675	683	anti-parallel
Strand 3	B	663	664	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	657	659	first strand
Strand 2	B	675	683	anti-parallel
Strand 3	B	724	731	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	668	670	first strand
Strand 2	B	763	771	parallel
Strand 3	B	750	757	anti-parallel
Strand 4	B	689	699	anti-parallel
Strand 5	B	710	719	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	738	739	first strand
Strand 2	B	745	746	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: 5XXL

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