Analysis of interatomic Contacts of Structural Units in PDB entry:
8AA3

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 8AA3 entry

There are 4 chains in PDB entry 8AA3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	ASP 2	TRP 552
A	ARG 93	PHE 1016
J	ASP 2	TRP 552
I	ARG 93	PHE 1016

There are 80 helices in PDB entry 8AA3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	24	39	Right-handed alpha
Helix 2	AA2	B	50	55	Right-handed 310
Helix 3	AA3	B	68	77	Right-handed alpha
Helix 4	AA4	B	84	110	Right-handed alpha
Helix 5	AA5	B	118	141	Right-handed alpha
Helix 6	AA6	B	154	160	Right-handed 310
Helix 7	AA7	B	166	185	Right-handed alpha
Helix 8	AA8	B	196	213	Right-handed alpha
Helix 9	AA9	B	226	237	Right-handed alpha
Helix 10	AB1	B	238	245	Right-handed alpha
Helix 11	AB2	B	253	262	Right-handed 310
Helix 12	AB3	B	285	292	Right-handed 310
Helix 13	AB4	B	293	297	Right-handed 310
Helix 14	AB5	B	305	312	Right-handed alpha
Helix 15	AB6	B	339	343	Right-handed 310
Helix 16	AB7	B	407	422	Right-handed alpha
Helix 17	AB8	B	425	442	Right-handed alpha
Helix 18	AB9	B	449	454	Right-handed alpha
Helix 19	AC1	B	469	485	Right-handed alpha
Helix 20	AC2	B	490	499	Right-handed alpha
Helix 21	AC3	B	500	514	Right-handed alpha
Helix 22	AC4	B	516	520	Right-handed 310
Helix 23	AC5	B	535	542	Right-handed alpha
Helix 24	AC6	A	105	112	Right-handed alpha
Helix 25	AC7	A	116	121	Right-handed alpha
Helix 26	AC8	A	167	171	Right-handed 310
Helix 27	AC9	A	184	190	Right-handed alpha
Helix 28	AD1	A	233	249	Right-handed alpha
Helix 29	AD2	A	251	256	Right-handed 310
Helix 30	AD3	A	294	300	Right-handed alpha
Helix 31	AD4	A	376	384	Right-handed alpha
Helix 32	AD5	A	409	418	Right-handed alpha
Helix 33	AD6	A	535	539	Right-handed 310
Helix 34	AD7	A	602	608	Right-handed 310
Helix 35	AD8	A	779	786	Right-handed alpha
Helix 36	AD9	A	815	822	Right-handed alpha
Helix 37	AE1	A	888	893	Right-handed alpha
Helix 38	AE2	A	908	913	Right-handed 310
Helix 39	AE3	A	939	941	Right-handed 310
Helix 40	AE4	A	961	968	Right-handed alpha
Helix 41	AE5	J	24	39	Right-handed alpha
Helix 42	AE6	J	50	55	Right-handed 310
Helix 43	AE7	J	68	77	Right-handed alpha
Helix 44	AE8	J	84	110	Right-handed alpha
Helix 45	AE9	J	118	141	Right-handed alpha
Helix 46	AF1	J	154	160	Right-handed 310
Helix 47	AF2	J	166	185	Right-handed alpha
Helix 48	AF3	J	196	213	Right-handed alpha
Helix 49	AF4	J	226	237	Right-handed alpha
Helix 50	AF5	J	238	245	Right-handed alpha
Helix 51	AF6	J	253	262	Right-handed 310
Helix 52	AF7	J	285	292	Right-handed 310
Helix 53	AF8	J	293	297	Right-handed 310
Helix 54	AF9	J	305	312	Right-handed alpha
Helix 55	AG1	J	339	343	Right-handed 310
Helix 56	AG2	J	407	422	Right-handed alpha
Helix 57	AG3	J	425	442	Right-handed alpha
Helix 58	AG4	J	449	454	Right-handed alpha
Helix 59	AG5	J	469	485	Right-handed alpha
Helix 60	AG6	J	490	499	Right-handed alpha
Helix 61	AG7	J	500	514	Right-handed alpha
Helix 62	AG8	J	516	520	Right-handed 310
Helix 63	AG9	J	535	542	Right-handed alpha
Helix 64	AH1	I	105	112	Right-handed alpha
Helix 65	AH2	I	116	121	Right-handed alpha
Helix 66	AH3	I	167	171	Right-handed 310
Helix 67	AH4	I	184	190	Right-handed alpha
Helix 68	AH5	I	233	249	Right-handed alpha
Helix 69	AH6	I	251	256	Right-handed 310
Helix 70	AH7	I	294	300	Right-handed alpha
Helix 71	AH8	I	376	384	Right-handed alpha
Helix 72	AH9	I	409	418	Right-handed alpha
Helix 73	AI1	I	535	539	Right-handed 310
Helix 74	AI2	I	602	608	Right-handed 310
Helix 75	AI3	I	779	786	Right-handed alpha
Helix 76	AI4	I	815	822	Right-handed alpha
Helix 77	AI5	I	888	893	Right-handed alpha
Helix 78	AI6	I	908	913	Right-handed 310
Helix 79	AI7	I	939	941	Right-handed 310
Helix 80	AI8	I	961	968	Right-handed alpha

There are 28 sheets in PDB entry 8AA3. 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,

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	B	267	271	first strand
Strand 2	B	402	406	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	313	314	first strand
Strand 2	B	336	337	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	345	346	first strand
Strand 2	B	377	378	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	B	390	392	first strand
Strand 2	B	396	398	anti-parallel

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There are 5 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	101	104	first strand
Strand 2	A	176	182	anti-parallel
Strand 3	A	199	204	anti-parallel
Strand 4	A	156	159	parallel
Strand 5	A	162	164	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	128	131	first strand
Strand 2	A	141	144	anti-parallel

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There are 24 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	984	986	first strand
Strand 2	A	948	959	anti-parallel
Strand 3	A	973	980	anti-parallel
Strand 4	A	1006	1014	anti-parallel
Strand 5	A	212	224	anti-parallel
Strand 6	A	303	315	anti-parallel
Strand 7	A	319	331	anti-parallel
Strand 8	A	338	352	anti-parallel
Strand 9	A	357	371	anti-parallel
Strand 10	A	421	435	anti-parallel
Strand 11	A	441	460	anti-parallel
Strand 12	A	475	498	anti-parallel
Strand 13	A	501	524	anti-parallel
Strand 14	A	544	565	anti-parallel
Strand 15	A	569	580	anti-parallel
Strand 16	A	589	600	anti-parallel
Strand 17	A	613	627	anti-parallel
Strand 18	A	686	699	anti-parallel
Strand 19	A	704	716	anti-parallel
Strand 20	A	740	754	anti-parallel
Strand 21	A	760	777	anti-parallel
Strand 22	A	859	869	anti-parallel
Strand 23	A	872	882	anti-parallel
Strand 24	A	948	959	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	259	265	first strand
Strand 2	A	271	278	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	A	464	465	first strand
Strand 2	A	468	469	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	638	640	first strand
Strand 2	A	674	677	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	A	719	722	first strand
Strand 2	A	734	737	anti-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	A	804	806	first strand
Strand 2	A	850	853	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	A	809	812	first strand
Strand 2	A	833	835	anti-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	A	885	887	first strand
Strand 2	A	943	945	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	J	267	271	first strand
Strand 2	J	402	406	anti-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	J	313	314	first strand
Strand 2	J	336	337	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	345	346	first strand
Strand 2	J	377	378	anti-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	J	390	392	first strand
Strand 2	J	396	398	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	I	101	104	first strand
Strand 2	I	176	182	anti-parallel
Strand 3	I	199	204	anti-parallel
Strand 4	I	156	159	parallel
Strand 5	I	162	164	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	I	128	131	first strand
Strand 2	I	141	144	anti-parallel

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There are 24 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	984	986	first strand
Strand 2	I	948	959	anti-parallel
Strand 3	I	973	980	anti-parallel
Strand 4	I	1006	1014	anti-parallel
Strand 5	I	212	224	anti-parallel
Strand 6	I	303	315	anti-parallel
Strand 7	I	319	331	anti-parallel
Strand 8	I	338	352	anti-parallel
Strand 9	I	357	371	anti-parallel
Strand 10	I	421	435	anti-parallel
Strand 11	I	441	460	anti-parallel
Strand 12	I	475	498	anti-parallel
Strand 13	I	501	524	anti-parallel
Strand 14	I	544	565	anti-parallel
Strand 15	I	569	580	anti-parallel
Strand 16	I	589	600	anti-parallel
Strand 17	I	613	627	anti-parallel
Strand 18	I	686	699	anti-parallel
Strand 19	I	704	716	anti-parallel
Strand 20	I	740	754	anti-parallel
Strand 21	I	760	777	anti-parallel
Strand 22	I	859	869	anti-parallel
Strand 23	I	872	882	anti-parallel
Strand 24	I	948	959	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	259	265	first strand
Strand 2	I	271	278	anti-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	I	464	465	first strand
Strand 2	I	468	469	anti-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	I	638	640	first strand
Strand 2	I	674	677	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	719	722	first strand
Strand 2	I	734	737	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	804	806	first strand
Strand 2	I	850	853	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	809	812	first strand
Strand 2	I	833	835	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	885	887	first strand
Strand 2	I	943	945	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: 8AA3

Analysis of interatomic Contacts of Structural Units in PDB entry:
8AA3