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

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 5XQO entry

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

Chain ID	Initial residue	Terminal residue
A	ASN 23	SER 927
B	ASN 23	SER 927

There are 60 helices in PDB entry 5XQO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	111	115	Right-handed alpha
Helix 2	AA2	A	187	191	Right-handed 310
Helix 3	AA3	A	282	284	Right-handed 310
Helix 4	AA4	A	313	322	Right-handed alpha
Helix 5	AA5	A	328	332	Right-handed 310
Helix 6	AA6	A	336	340	Right-handed 310
Helix 7	AA7	A	401	405	Right-handed 310
Helix 8	AA8	A	445	458	Right-handed alpha
Helix 9	AA9	A	487	500	Right-handed alpha
Helix 10	AB1	A	507	515	Right-handed alpha
Helix 11	AB2	A	528	552	Right-handed alpha
Helix 12	AB3	A	578	582	Right-handed 310
Helix 13	AB4	A	589	602	Right-handed alpha
Helix 14	AB5	A	603	618	Right-handed alpha
Helix 15	AB6	A	652	661	Right-handed alpha
Helix 16	AB7	A	665	675	Right-handed alpha
Helix 17	AB8	A	676	679	Right-handed 310
Helix 18	AB9	A	680	685	Right-handed alpha
Helix 19	AC1	A	709	726	Right-handed alpha
Helix 20	AC2	A	729	746	Right-handed alpha
Helix 21	AC3	A	749	753	Right-handed 310
Helix 22	AC4	A	788	801	Right-handed alpha
Helix 23	AC5	A	802	804	Right-handed 310
Helix 24	AC6	A	807	819	Right-handed alpha
Helix 25	AC7	A	822	831	Right-handed alpha
Helix 26	AC8	A	839	855	Right-handed alpha
Helix 27	AC9	A	856	869	Right-handed alpha
Helix 28	AD1	A	885	889	Right-handed 310
Helix 29	AD2	A	900	919	Right-handed alpha
Helix 30	AD3	A	921	927	Right-handed alpha
Helix 31	AD4	B	186	190	Right-handed 310
Helix 32	AD5	B	282	284	Right-handed 310
Helix 33	AD6	B	313	323	Right-handed alpha
Helix 34	AD7	B	328	332	Right-handed 310
Helix 35	AD8	B	333	338	Right-handed alpha
Helix 36	AD9	B	339	343	Right-handed 310
Helix 37	AE1	B	400	405	Right-handed 310
Helix 38	AE2	B	445	454	Right-handed alpha
Helix 39	AE3	B	487	500	Right-handed alpha
Helix 40	AE4	B	507	515	Right-handed alpha
Helix 41	AE5	B	528	552	Right-handed alpha
Helix 42	AE6	B	578	582	Right-handed 310
Helix 43	AE7	B	589	602	Right-handed alpha
Helix 44	AE8	B	603	618	Right-handed alpha
Helix 45	AE9	B	647	651	Right-handed alpha
Helix 46	AF1	B	652	654	Right-handed 310
Helix 47	AF2	B	655	661	Right-handed alpha
Helix 48	AF3	B	665	675	Right-handed alpha
Helix 49	AF4	B	676	684	Right-handed 310
Helix 50	AF5	B	711	726	Right-handed alpha
Helix 51	AF6	B	729	746	Right-handed alpha
Helix 52	AF7	B	749	753	Right-handed 310
Helix 53	AF8	B	788	801	Right-handed alpha
Helix 54	AF9	B	802	804	Right-handed 310
Helix 55	AG1	B	807	819	Right-handed alpha
Helix 56	AG2	B	824	829	Right-handed alpha
Helix 57	AG3	B	839	855	Right-handed alpha
Helix 58	AG4	B	856	870	Right-handed alpha
Helix 59	AG5	B	885	889	Right-handed 310
Helix 60	AG6	B	900	926	Right-handed alpha

There are 15 sheets in PDB entry 5XQO. 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,

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	60	65	first strand
Strand 2	A	103	110	anti-parallel
Strand 3	A	26	33	anti-parallel
Strand 4	A	504	506	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	44	49	first strand
Strand 2	A	87	94	anti-parallel
Strand 3	A	75	81	anti-parallel

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There are 14 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	131	134	first strand
Strand 2	A	139	142	anti-parallel
Strand 3	A	146	149	anti-parallel
Strand 4	A	158	163	anti-parallel
Strand 5	A	168	180	anti-parallel
Strand 6	A	197	210	anti-parallel
Strand 7	A	215	229	anti-parallel
Strand 8	A	235	245	anti-parallel
Strand 9	A	250	258	anti-parallel
Strand 10	A	472	482	anti-parallel
Strand 11	A	392	398	anti-parallel
Strand 12	A	383	388	anti-parallel
Strand 13	A	286	291	anti-parallel
Strand 14	A	297	301	anti-parallel

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There are 11 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	131	134	first strand
Strand 2	A	139	142	anti-parallel
Strand 3	A	146	149	anti-parallel
Strand 4	A	158	163	anti-parallel
Strand 5	A	168	180	anti-parallel
Strand 6	A	266	276	anti-parallel
Strand 7	A	419	426	anti-parallel
Strand 8	A	407	412	anti-parallel
Strand 9	A	348	353	anti-parallel
Strand 10	A	359	364	anti-parallel
Strand 11	A	372	377	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	567	568	first strand
Strand 2	A	573	574	anti-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	632	633	first strand
Strand 2	A	645	646	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	704	705	first strand
Strand 2	A	757	758	anti-parallel
Strand 3	A	765	766	anti-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	A	882	884	first strand
Strand 2	A	893	895	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	61	63	first strand
Strand 2	B	103	109	anti-parallel
Strand 3	B	26	33	anti-parallel
Strand 4	B	504	506	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	B	44	49	first strand
Strand 2	B	87	94	anti-parallel
Strand 3	B	75	81	anti-parallel

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There are 14 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	131	134	first strand
Strand 2	B	138	142	anti-parallel
Strand 3	B	146	151	anti-parallel
Strand 4	B	158	163	anti-parallel
Strand 5	B	167	180	anti-parallel
Strand 6	B	197	211	anti-parallel
Strand 7	B	215	226	anti-parallel
Strand 8	B	235	245	anti-parallel
Strand 9	B	250	258	anti-parallel
Strand 10	B	472	482	anti-parallel
Strand 11	B	392	398	anti-parallel
Strand 12	B	383	388	anti-parallel
Strand 13	B	286	291	anti-parallel
Strand 14	B	297	301	anti-parallel

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There are 11 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	131	134	first strand
Strand 2	B	138	142	anti-parallel
Strand 3	B	146	151	anti-parallel
Strand 4	B	158	163	anti-parallel
Strand 5	B	167	180	anti-parallel
Strand 6	B	266	276	anti-parallel
Strand 7	B	419	426	anti-parallel
Strand 8	B	407	412	anti-parallel
Strand 9	B	348	353	anti-parallel
Strand 10	B	362	364	anti-parallel
Strand 11	B	372	373	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	B	632	633	first strand
Strand 2	B	645	646	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	B	704	707	first strand
Strand 2	B	755	759	anti-parallel
Strand 3	B	764	766	anti-parallel

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There are 2 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	882	884	first strand
Strand 2	B	893	895	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: 5XQO

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