Analysis of interatomic Contacts of Structural Units in PDB entry:
8U1O

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 8U1O entry

There are 3 chains in PDB entry 8U1O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
o	THR 5	LEU 667
p	THR 5	LEU 667
q	THR 5	LEU 667

There are 21 helices in PDB entry 8U1O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	o	110	122	Right-handed alpha
Helix 2	AA2	o	134	141	Right-handed alpha
Helix 3	AA3	o	217	223	Right-handed alpha
Helix 4	AA4	o	237	243	Right-handed alpha
Helix 5	AA5	o	245	250	Right-handed alpha
Helix 6	AA6	o	610	614	Right-handed 310
Helix 7	AA7	p	42	46	Right-handed 310
Helix 8	AA8	p	105	110	Right-handed 310
Helix 9	AA9	p	113	120	Right-handed alpha
Helix 10	AB1	p	129	131	Right-handed 310
Helix 11	AB2	p	133	141	Right-handed alpha
Helix 12	AB3	p	217	224	Right-handed alpha
Helix 13	AB4	p	236	243	Right-handed alpha
Helix 14	AB5	p	245	250	Right-handed alpha
Helix 15	AB6	p	251	255	Right-handed 310
Helix 16	AB7	p	532	534	Right-handed 310
Helix 17	AB8	q	113	122	Right-handed alpha
Helix 18	AB9	q	129	131	Right-handed 310
Helix 19	AC1	q	133	141	Right-handed alpha
Helix 20	AC2	q	218	224	Right-handed alpha
Helix 21	AC3	q	611	614	Right-handed 310

There are 35 sheets in PDB entry 8U1O. 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, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8,

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	o	8	9	first strand
Strand 2	p	82	84	anti-parallel
Strand 3	p	50	52	anti-parallel
Strand 4	p	58	60	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	o	73	74	first strand
Strand 2	o	65	67	anti-parallel
Strand 3	o	29	34	anti-parallel
Strand 4	o	89	93	anti-parallel
Strand 5	o	99	103	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	o	58	61	first strand
Strand 2	o	49	52	anti-parallel
Strand 3	o	82	84	anti-parallel
Strand 4	q	8	9	anti-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	o	126	127	first strand
Strand 2	o	145	146	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	o	151	154	first strand
Strand 2	o	174	182	parallel
Strand 3	o	196	197	parallel

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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	o	158	159	first strand
Strand 2	o	174	182	parallel
Strand 3	o	261	266	parallel
Strand 4	o	284	286	parallel
Strand 5	o	307	310	parallel
Strand 6	o	335	338	parallel
Strand 7	o	363	365	parallel
Strand 8	o	395	396	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	o	167	169	first strand
Strand 2	o	190	192	parallel
Strand 3	o	272	274	parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	o	203	205	first strand
Strand 2	o	225	227	anti-parallel

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There are 9 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	o	322	323	first strand
Strand 2	o	349	351	parallel
Strand 3	o	381	383	parallel
Strand 4	o	428	430	parallel
Strand 5	o	450	452	parallel
Strand 6	o	472	474	parallel
Strand 7	o	498	503	parallel
Strand 8	o	517	528	parallel
Strand 9	o	491	492	parallel

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There are 18 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	o	322	323	first strand
Strand 2	o	349	351	parallel
Strand 3	o	381	383	parallel
Strand 4	o	428	430	parallel
Strand 5	o	450	452	parallel
Strand 6	o	472	474	parallel
Strand 7	o	498	503	parallel
Strand 8	o	517	528	parallel
Strand 9	o	538	543	parallel
Strand 10	p	548	552	parallel
Strand 11	q	559	564	parallel
Strand 12	q	575	581	anti-parallel
Strand 13	q	590	597	anti-parallel
Strand 14	q	602	609	anti-parallel
Strand 15	q	617	620	anti-parallel
Strand 16	o	636	642	anti-parallel
Strand 17	o	647	653	anti-parallel
Strand 18	o	659	665	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	o	354	356	first strand
Strand 2	o	386	388	parallel
Strand 3	o	433	435	parallel
Strand 4	o	455	457	parallel
Strand 5	o	477	479	parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	o	369	370	first strand
Strand 2	o	373	374	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	o	550	553	first strand
Strand 2	p	558	565	parallel
Strand 3	p	575	581	anti-parallel
Strand 4	p	590	596	anti-parallel
Strand 5	p	605	609	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	o	605	609	first strand
Strand 2	o	590	596	anti-parallel
Strand 3	o	575	581	anti-parallel
Strand 4	o	558	565	anti-parallel
Strand 5	q	550	553	parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	o	619	620	first strand
Strand 2	p	636	642	anti-parallel
Strand 3	p	647	653	anti-parallel
Strand 4	p	659	662	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	59	61	first strand
Strand 2	q	49	51	anti-parallel
Strand 3	q	82	84	anti-parallel
Strand 4	p	8	9	anti-parallel
Strand 5	q	108	109	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	p	73	74	first strand
Strand 2	p	65	67	anti-parallel
Strand 3	p	29	34	anti-parallel
Strand 4	p	89	93	anti-parallel
Strand 5	p	99	103	anti-parallel

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There are 15 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	p	126	127	first strand
Strand 2	p	144	147	parallel
Strand 3	p	167	170	parallel
Strand 4	p	189	192	parallel
Strand 5	p	271	274	parallel
Strand 6	p	292	294	parallel
Strand 7	p	321	323	parallel
Strand 8	p	349	351	parallel
Strand 9	p	381	383	parallel
Strand 10	p	428	430	parallel
Strand 11	p	450	452	parallel
Strand 12	p	471	474	parallel
Strand 13	p	497	500	parallel
Strand 14	p	517	525	parallel
Strand 15	p	536	540	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	p	151	152	first strand
Strand 2	p	174	175	parallel

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There are 11 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	p	158	160	first strand
Strand 2	p	178	183	parallel
Strand 3	p	261	266	parallel
Strand 4	p	281	286	parallel
Strand 5	p	307	310	parallel
Strand 6	p	335	338	parallel
Strand 7	p	363	365	parallel
Strand 8	p	395	396	parallel
Strand 9	p	442	444	parallel
Strand 10	p	464	466	parallel
Strand 11	p	491	492	parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	p	203	204	first strand
Strand 2	p	226	227	anti-parallel

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There are 7 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	p	297	301	first strand
Strand 2	p	326	329	parallel
Strand 3	p	354	356	parallel
Strand 4	p	386	388	parallel
Strand 5	p	433	435	parallel
Strand 6	p	455	457	parallel
Strand 7	p	477	479	parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	p	340	341	first strand
Strand 2	p	377	378	parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	p	369	370	first strand
Strand 2	p	373	374	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	p	619	620	first strand
Strand 2	q	636	642	anti-parallel
Strand 3	q	647	653	anti-parallel
Strand 4	q	659	665	anti-parallel

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There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	78	79	first strand
Strand 2	q	73	75	anti-parallel
Strand 3	q	65	67	anti-parallel
Strand 4	q	30	34	anti-parallel
Strand 5	q	88	93	anti-parallel
Strand 6	q	99	106	anti-parallel

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There are 8 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	126	127	first strand
Strand 2	q	144	147	parallel
Strand 3	q	167	170	parallel
Strand 4	q	190	192	parallel
Strand 5	q	272	279	parallel
Strand 6	q	195	197	parallel
Strand 7	q	173	175	parallel
Strand 8	q	151	152	parallel

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There are 6 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	126	127	first strand
Strand 2	q	144	147	parallel
Strand 3	q	167	170	parallel
Strand 4	q	190	192	parallel
Strand 5	q	272	279	parallel
Strand 6	q	293	296	parallel

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There are 8 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	157	160	first strand
Strand 2	q	178	183	parallel
Strand 3	q	261	266	parallel
Strand 4	q	281	286	parallel
Strand 5	q	307	310	parallel
Strand 6	q	335	338	parallel
Strand 7	q	363	364	parallel
Strand 8	q	395	396	parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	203	204	first strand
Strand 2	q	226	227	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	320	323	first strand
Strand 2	q	348	356	parallel
Strand 3	q	326	328	parallel

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There are 7 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	320	323	first strand
Strand 2	q	348	356	parallel
Strand 3	q	381	388	parallel
Strand 4	q	428	435	parallel
Strand 5	q	456	457	parallel
Strand 6	q	472	479	parallel
Strand 7	q	498	503	parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	369	370	first strand
Strand 2	q	373	374	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	443	444	first strand
Strand 2	q	465	466	parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	517	519	first strand
Strand 2	q	536	538	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: 8U1O

Analysis of interatomic Contacts of Structural Units in PDB entry:
8U1O