Analysis of interatomic Contacts of Structural Units in PDB entry:
8A5O

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 8A5O entry

There are 5 chains in PDB entry 8A5O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
G	MET 457	LYS 559
U	LEU 256	TYR 881
V	GLU 4	PHE 375
W	SER 2	ARG 489
X	SER 35	VAL 68

There are 76 helices in PDB entry 8A5O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	G	458	483	Right-handed alpha
Helix 2	AA2	G	483	518	Right-handed alpha
Helix 3	AA3	G	521	559	Right-handed alpha
Helix 4	AA4	U	300	302	Right-handed 310
Helix 5	AA5	U	303	307	Right-handed 310
Helix 6	AA6	U	320	341	Right-handed alpha
Helix 7	AA7	U	348	360	Right-handed alpha
Helix 8	AA8	U	387	391	Right-handed 310
Helix 9	AA9	U	417	434	Right-handed alpha
Helix 10	AB1	U	441	448	Right-handed 310
Helix 11	AB2	U	459	473	Right-handed alpha
Helix 12	AB3	U	484	493	Right-handed alpha
Helix 13	AB4	U	520	523	Right-handed 310
Helix 14	AB5	U	531	544	Right-handed alpha
Helix 15	AB6	U	555	570	Right-handed alpha
Helix 16	AB7	U	573	577	Right-handed 310
Helix 17	AB8	U	602	610	Right-handed alpha
Helix 18	AB9	U	611	613	Right-handed 310
Helix 19	AC1	U	614	620	Right-handed alpha
Helix 20	AC2	U	627	634	Right-handed alpha
Helix 21	AC3	U	650	659	Right-handed alpha
Helix 22	AC4	U	661	665	Right-handed 310
Helix 23	AC5	U	667	688	Right-handed alpha
Helix 24	AC6	U	702	716	Right-handed alpha
Helix 25	AC7	U	719	721	Right-handed 310
Helix 26	AC8	U	722	728	Right-handed alpha
Helix 27	AC9	U	734	739	Right-handed 310
Helix 28	AD1	U	741	754	Right-handed alpha
Helix 29	AD2	U	755	760	Right-handed alpha
Helix 30	AD3	U	762	781	Right-handed alpha
Helix 31	AD4	U	788	816	Right-handed alpha
Helix 32	AD5	U	832	836	Right-handed 310
Helix 33	AD6	U	840	850	Right-handed alpha
Helix 34	AD7	U	851	858	Right-handed 310
Helix 35	AD8	U	862	869	Right-handed alpha
Helix 36	AD9	U	870	875	Right-handed 310
Helix 37	AE1	V	55	61	Right-handed alpha
Helix 38	AE2	V	78	92	Right-handed alpha
Helix 39	AE3	V	97	101	Right-handed 310
Helix 40	AE4	V	112	126	Right-handed alpha
Helix 41	AE5	V	137	144	Right-handed alpha
Helix 42	AE6	V	172	175	Right-handed 310
Helix 43	AE7	V	181	196	Right-handed alpha
Helix 44	AE8	V	202	217	Right-handed alpha
Helix 45	AE9	V	222	233	Right-handed alpha
Helix 46	AF1	V	234	237	Right-handed 310
Helix 47	AF2	V	252	260	Right-handed alpha
Helix 48	AF3	V	261	262	Right-handed 310
Helix 49	AF4	V	263	268	Right-handed 310
Helix 50	AF5	V	273	283	Right-handed alpha
Helix 51	AF6	V	286	288	Right-handed 310
Helix 52	AF7	V	289	295	Right-handed alpha
Helix 53	AF8	V	301	306	Right-handed 310
Helix 54	AF9	V	308	321	Right-handed alpha
Helix 55	AG1	V	337	348	Right-handed alpha
Helix 56	AG2	V	349	355	Right-handed 310
Helix 57	AG3	V	359	366	Right-handed alpha
Helix 58	AG4	V	369	374	Right-handed alpha
Helix 59	AG5	W	58	63	Right-handed alpha
Helix 60	AG6	W	82	97	Right-handed alpha
Helix 61	AG7	W	117	130	Right-handed alpha
Helix 62	AG8	W	142	151	Right-handed alpha
Helix 63	AG9	W	186	197	Right-handed alpha
Helix 64	AH1	W	205	207	Right-handed 310
Helix 65	AH2	W	226	236	Right-handed alpha
Helix 66	AH3	W	237	246	Right-handed alpha
Helix 67	AH4	W	254	265	Right-handed alpha
Helix 68	AH5	W	281	291	Right-handed alpha
Helix 69	AH6	W	384	395	Right-handed alpha
Helix 70	AH7	W	400	406	Right-handed alpha
Helix 71	AH8	W	412	417	Right-handed 310
Helix 72	AH9	W	419	432	Right-handed alpha
Helix 73	AI1	W	446	462	Right-handed alpha
Helix 74	AI2	W	463	469	Right-handed 310
Helix 75	AI3	W	472	479	Right-handed alpha
Helix 76	AI4	W	479	487	Right-handed alpha

There are 20 sheets in PDB entry 8A5O. 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 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	289	292	first strand
Strand 2	U	277	281	anti-parallel
Strand 3	U	268	272	anti-parallel
Strand 4	U	449	454	parallel
Strand 5	U	478	483	parallel
Strand 6	U	860	861	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	U	384	385	first strand
Strand 2	U	295	298	anti-parallel
Strand 3	U	397	400	anti-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	U	363	365	first strand
Strand 2	U	593	600	anti-parallel
Strand 3	U	580	586	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	U	403	404	first strand
Strand 2	U	407	408	anti-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	U	517	518	first strand
Strand 2	U	508	514	anti-parallel
Strand 3	U	524	526	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	517	518	first strand
Strand 2	U	508	514	anti-parallel
Strand 3	U	498	503	anti-parallel
Strand 4	U	730	733	parallel
Strand 5	U	829	830	parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	V	29	32	first strand
Strand 2	V	16	21	anti-parallel
Strand 3	V	8	11	anti-parallel
Strand 4	V	103	107	parallel
Strand 5	V	131	136	parallel
Strand 6	V	357	358	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	V	53	54	first strand
Strand 2	V	35	38	anti-parallel
Strand 3	V	65	68	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	V	71	72	first strand
Strand 2	V	75	76	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	V	169	170	first strand
Strand 2	V	160	166	anti-parallel
Strand 3	V	176	178	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	V	169	170	first strand
Strand 2	V	160	166	anti-parallel
Strand 3	V	150	155	anti-parallel
Strand 4	V	297	300	parallel
Strand 5	V	329	330	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	V	238	241	first strand
Strand 2	V	247	250	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	W	38	41	first strand
Strand 2	W	25	30	anti-parallel
Strand 3	W	17	20	anti-parallel
Strand 4	W	107	112	parallel
Strand 5	W	136	141	parallel
Strand 6	W	470	471	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	W	55	56	first strand
Strand 2	W	43	47	anti-parallel
Strand 3	W	69	73	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	W	75	76	first strand
Strand 2	W	79	80	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	W	174	175	first strand
Strand 2	W	165	171	anti-parallel
Strand 3	W	181	183	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	W	174	175	first strand
Strand 2	W	165	171	anti-parallel
Strand 3	W	155	160	anti-parallel
Strand 4	W	408	411	parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	W	209	211	first strand
Strand 2	W	217	218	anti-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	W	269	271	first strand
Strand 2	W	277	279	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	X	41	51	first strand
Strand 2	X	57	65	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: 8A5O

Analysis of interatomic Contacts of Structural Units in PDB entry:
8A5O