Analysis of interatomic Contacts of Structural Units in PDB entry:
8X8O

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 8X8O entry

There are 3 chains in PDB entry 8X8O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 243	ALA 1017
B	SER 243	ALA 1017
C	SER 243	ALA 1017

There are 32 helices in PDB entry 8X8O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	245	252	Right-handed alpha
Helix 2	AA2	A	266	271	Right-handed alpha
Helix 3	AA3	A	277	280	Right-handed 310
Helix 4	AA4	A	289	304	Right-handed alpha
Helix 5	AA5	A	360	368	Right-handed alpha
Helix 6	AA6	A	379	383	Right-handed 310
Helix 7	AA7	A	628	632	Right-handed 310
Helix 8	AA8	A	650	658	Right-handed alpha
Helix 9	AA9	A	866	871	Right-handed 310
Helix 10	AB1	A	892	902	Right-handed alpha
Helix 11	AB2	B	247	252	Right-handed alpha
Helix 12	AB3	B	255	259	Right-handed 310
Helix 13	AB4	B	266	271	Right-handed alpha
Helix 14	AB5	B	277	280	Right-handed 310
Helix 15	AB6	B	289	304	Right-handed alpha
Helix 16	AB7	B	360	368	Right-handed alpha
Helix 17	AB8	B	379	383	Right-handed 310
Helix 18	AB9	B	650	658	Right-handed alpha
Helix 19	AC1	B	759	763	Right-handed 310
Helix 20	AC2	B	866	871	Right-handed 310
Helix 21	AC3	B	892	901	Right-handed alpha
Helix 22	AC4	C	245	251	Right-handed alpha
Helix 23	AC5	C	255	259	Right-handed 310
Helix 24	AC6	C	266	271	Right-handed alpha
Helix 25	AC7	C	275	280	Right-handed 310
Helix 26	AC8	C	289	304	Right-handed alpha
Helix 27	AC9	C	360	368	Right-handed alpha
Helix 28	AD1	C	379	383	Right-handed 310
Helix 29	AD2	C	650	658	Right-handed alpha
Helix 30	AD3	C	759	763	Right-handed 310
Helix 31	AD4	C	866	871	Right-handed 310
Helix 32	AD5	C	892	901	Right-handed alpha

There are 17 sheets in PDB entry 8X8O. 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,

There are 31 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	273	275	first strand
Strand 2	A	284	288	first strand
Strand 3	A	306	308	parallel
Strand 4	A	313	316	parallel
Strand 5	A	321	324	first strand
Strand 6	A	328	329	parallel
Strand 7	A	334	337	parallel
Strand 8	A	344	348	parallel
Strand 9	A	447	455	parallel
Strand 10	A	463	472	parallel
Strand 11	A	474	482	parallel
Strand 12	A	494	507	parallel
Strand 13	A	510	511	parallel
Strand 14	A	528	541	parallel
Strand 15	A	544	545	parallel
Strand 16	A	553	556	parallel
Strand 17	A	559	564	parallel
Strand 18	A	567	584	parallel
Strand 19	A	587	609	parallel
Strand 20	A	623	626	parallel
Strand 21	A	638	647	parallel
Strand 22	A	662	665	parallel
Strand 23	A	689	696	parallel
Strand 24	A	710	711	parallel
Strand 25	A	724	730	parallel
Strand 26	A	767	772	parallel
Strand 27	A	793	798	parallel
Strand 28	A	819	824	parallel
Strand 29	A	847	851	parallel
Strand 30	A	875	878	parallel
Strand 31	A	903	905	parallel

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There are 4 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	353	356	first strand
Strand 2	A	434	440	anti-parallel
Strand 3	A	391	404	anti-parallel
Strand 4	A	407	417	anti-parallel

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There are 8 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	738	741	first strand
Strand 2	A	778	782	parallel
Strand 3	A	811	815	parallel
Strand 4	A	827	832	parallel
Strand 5	A	854	856	parallel
Strand 6	A	863	864	parallel
Strand 7	A	881	883	parallel
Strand 8	A	908	910	parallel

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There are 4 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	920	926	first strand
Strand 2	A	1009	1015	anti-parallel
Strand 3	A	942	950	anti-parallel
Strand 4	A	955	963	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	A	931	938	first strand
Strand 2	A	998	1006	anti-parallel
Strand 3	A	984	995	anti-parallel
Strand 4	A	973	979	anti-parallel

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There are 30 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	274	275	first strand
Strand 2	B	284	288	first strand
Strand 3	B	307	308	parallel
Strand 4	B	313	316	parallel
Strand 5	B	321	324	first strand
Strand 6	B	328	329	parallel
Strand 7	B	334	337	parallel
Strand 8	B	344	348	parallel
Strand 9	B	447	455	parallel
Strand 10	B	463	472	parallel
Strand 11	B	474	482	parallel
Strand 12	B	494	506	parallel
Strand 13	B	528	541	parallel
Strand 14	B	553	556	parallel
Strand 15	B	559	564	parallel
Strand 16	B	570	584	parallel
Strand 17	B	587	588	first strand
Strand 18	B	592	609	parallel
Strand 19	B	623	626	parallel
Strand 20	B	638	647	parallel
Strand 21	B	662	665	parallel
Strand 22	B	689	696	parallel
Strand 23	B	710	711	parallel
Strand 24	B	724	730	parallel
Strand 25	B	767	772	parallel
Strand 26	B	793	798	parallel
Strand 27	B	819	824	parallel
Strand 28	B	847	851	parallel
Strand 29	B	875	878	parallel
Strand 30	B	902	905	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	B	353	356	first strand
Strand 2	B	434	440	anti-parallel
Strand 3	B	391	404	anti-parallel
Strand 4	B	407	417	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	B	510	511	first strand
Strand 2	B	544	545	parallel
Strand 3	B	567	568	parallel

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There are 8 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	738	741	first strand
Strand 2	B	778	782	parallel
Strand 3	B	811	815	parallel
Strand 4	B	827	832	parallel
Strand 5	B	854	856	parallel
Strand 6	B	863	864	parallel
Strand 7	B	881	883	parallel
Strand 8	B	908	910	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	920	926	first strand
Strand 2	B	1009	1015	anti-parallel
Strand 3	B	942	950	anti-parallel
Strand 4	B	955	963	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	931	938	first strand
Strand 2	B	998	1006	anti-parallel
Strand 3	B	984	995	anti-parallel
Strand 4	B	973	979	anti-parallel

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There are 30 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	273	274	first strand
Strand 2	C	284	288	first strand
Strand 3	C	306	308	parallel
Strand 4	C	313	316	parallel
Strand 5	C	321	324	first strand
Strand 6	C	328	329	parallel
Strand 7	C	334	337	parallel
Strand 8	C	344	347	parallel
Strand 9	C	447	455	parallel
Strand 10	C	463	472	parallel
Strand 11	C	474	482	parallel
Strand 12	C	494	507	parallel
Strand 13	C	528	541	parallel
Strand 14	C	553	556	parallel
Strand 15	C	559	564	parallel
Strand 16	C	570	584	parallel
Strand 17	C	587	588	first strand
Strand 18	C	592	609	parallel
Strand 19	C	623	626	parallel
Strand 20	C	638	647	parallel
Strand 21	C	662	665	parallel
Strand 22	C	689	696	parallel
Strand 23	C	710	711	parallel
Strand 24	C	724	730	parallel
Strand 25	C	767	772	parallel
Strand 26	C	793	798	parallel
Strand 27	C	819	824	parallel
Strand 28	C	847	851	parallel
Strand 29	C	875	878	parallel
Strand 30	C	902	903	parallel

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There are 4 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	353	356	first strand
Strand 2	C	434	440	anti-parallel
Strand 3	C	391	404	anti-parallel
Strand 4	C	407	417	anti-parallel

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There are 3 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	510	511	first strand
Strand 2	C	544	545	parallel
Strand 3	C	567	568	parallel

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There are 8 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	738	741	first strand
Strand 2	C	778	782	parallel
Strand 3	C	811	814	parallel
Strand 4	C	827	832	parallel
Strand 5	C	854	856	parallel
Strand 6	C	863	864	parallel
Strand 7	C	881	883	parallel
Strand 8	C	908	910	parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	920	923	first strand
Strand 2	C	1010	1015	anti-parallel
Strand 3	C	942	950	anti-parallel
Strand 4	C	955	963	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	931	938	first strand
Strand 2	C	998	1006	anti-parallel
Strand 3	C	984	995	anti-parallel
Strand 4	C	973	979	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: 8X8O

Analysis of interatomic Contacts of Structural Units in PDB entry:
8X8O