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

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 8PXT entry

There are 2 chains in PDB entry 8PXT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 2	PRO 647
B	GLN 2	GLU 3

There are 78 helices in PDB entry 8PXT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	34	53	Right-handed alpha
Helix 2	AA2	A	77	83	Right-handed 310
Helix 3	AA3	A	102	117	Right-handed alpha
Helix 4	AA4	A	118	123	Right-handed 310
Helix 5	AA5	A	163	177	Right-handed alpha
Helix 6	AA6	A	200	205	Right-handed alpha
Helix 7	AA7	A	232	245	Right-handed alpha
Helix 8	AA8	A	260	267	Right-handed alpha
Helix 9	AA9	A	268	271	Right-handed 310
Helix 10	AB1	A	292	310	Right-handed alpha
Helix 11	AB2	A	323	328	Right-handed alpha
Helix 12	AB3	A	331	342	Right-handed alpha
Helix 13	AB4	A	345	363	Right-handed alpha
Helix 14	AB5	A	373	375	Right-handed 310
Helix 15	AB6	A	403	413	Right-handed alpha
Helix 16	AB7	A	421	426	Right-handed alpha
Helix 17	AB8	A	435	441	Right-handed alpha
Helix 18	AB9	A	450	455	Right-handed 310
Helix 19	AC1	A	471	480	Right-handed alpha
Helix 20	AC2	A	481	492	Right-handed alpha
Helix 21	AC3	A	493	497	Right-handed 310
Helix 22	AC4	A	498	516	Right-handed alpha
Helix 23	AC5	A	529	534	Right-handed 310
Helix 24	AC6	A	545	549	Right-handed 310
Helix 25	AC7	A	557	560	Right-handed 310
Helix 26	AC8	B	34	53	Right-handed alpha
Helix 27	AC9	B	77	83	Right-handed 310
Helix 28	AD1	B	102	116	Right-handed alpha
Helix 29	AD2	B	117	123	Right-handed 310
Helix 30	AD3	B	127	131	Right-handed 310
Helix 31	AD4	B	163	177	Right-handed alpha
Helix 32	AD5	B	200	205	Right-handed alpha
Helix 33	AD6	B	232	246	Right-handed alpha
Helix 34	AD7	B	260	267	Right-handed alpha
Helix 35	AD8	B	268	271	Right-handed 310
Helix 36	AD9	B	292	310	Right-handed alpha
Helix 37	AE1	B	323	328	Right-handed alpha
Helix 38	AE2	B	331	342	Right-handed alpha
Helix 39	AE3	B	345	364	Right-handed alpha
Helix 40	AE4	B	373	375	Right-handed 310
Helix 41	AE5	B	403	413	Right-handed alpha
Helix 42	AE6	B	421	426	Right-handed alpha
Helix 43	AE7	B	435	441	Right-handed alpha
Helix 44	AE8	B	450	455	Right-handed 310
Helix 45	AE9	B	471	480	Right-handed alpha
Helix 46	AF1	B	481	492	Right-handed alpha
Helix 47	AF2	B	493	497	Right-handed 310
Helix 48	AF3	B	498	517	Right-handed alpha
Helix 49	AF4	B	521	525	Right-handed 310
Helix 50	AF5	B	529	534	Right-handed 310
Helix 51	AF6	B	545	549	Right-handed 310
Helix 52	AF7	C	34	53	Right-handed alpha
Helix 53	AF8	C	77	83	Right-handed 310
Helix 54	AF9	C	102	116	Right-handed alpha
Helix 55	AG1	C	117	123	Right-handed 310
Helix 56	AG2	C	127	131	Right-handed 310
Helix 57	AG3	C	163	177	Right-handed alpha
Helix 58	AG4	C	200	205	Right-handed alpha
Helix 59	AG5	C	232	246	Right-handed alpha
Helix 60	AG6	C	260	267	Right-handed alpha
Helix 61	AG7	C	268	271	Right-handed 310
Helix 62	AG8	C	292	310	Right-handed alpha
Helix 63	AG9	C	323	328	Right-handed alpha
Helix 64	AH1	C	331	342	Right-handed alpha
Helix 65	AH2	C	345	363	Right-handed alpha
Helix 66	AH3	C	373	375	Right-handed 310
Helix 67	AH4	C	403	413	Right-handed alpha
Helix 68	AH5	C	421	426	Right-handed alpha
Helix 69	AH6	C	435	441	Right-handed alpha
Helix 70	AH7	C	450	455	Right-handed 310
Helix 71	AH8	C	471	480	Right-handed alpha
Helix 72	AH9	C	481	492	Right-handed alpha
Helix 73	AI1	C	493	497	Right-handed 310
Helix 74	AI2	C	498	516	Right-handed alpha
Helix 75	AI3	C	523	527	Right-handed 310
Helix 76	AI4	C	529	534	Right-handed 310
Helix 77	AI5	C	545	549	Right-handed 310
Helix 78	AI6	C	557	560	Right-handed 310

There are 22 sheets in PDB entry 8PXT. 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,

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	A	11	14	first strand
Strand 2	A	140	144	anti-parallel
Strand 3	A	87	92	anti-parallel
Strand 4	A	95	100	anti-parallel
Strand 5	A	70	75	parallel
Strand 6	A	28	30	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	A	21	22	first strand
Strand 2	A	133	134	anti-parallel

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There are 9 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	150	156	first strand
Strand 2	A	181	185	parallel
Strand 3	A	249	256	parallel
Strand 4	A	314	318	parallel
Strand 5	A	367	371	parallel
Strand 6	A	396	399	parallel
Strand 7	A	417	419	parallel
Strand 8	A	457	464	parallel
Strand 9	A	150	156	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	A	187	188	first strand
Strand 2	A	191	192	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	208	209	first strand
Strand 2	A	227	228	anti-parallel

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There are 4 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	538	542	first strand
Strand 2	A	639	645	anti-parallel
Strand 3	A	564	574	anti-parallel
Strand 4	A	610	615	anti-parallel

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There are 5 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	551	555	first strand
Strand 2	A	624	632	anti-parallel
Strand 3	A	579	588	anti-parallel
Strand 4	A	591	602	anti-parallel
Strand 5	A	606	607	anti-parallel

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There are 7 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	11	14	first strand
Strand 2	B	140	144	anti-parallel
Strand 3	B	87	92	anti-parallel
Strand 4	B	95	100	anti-parallel
Strand 5	B	71	75	parallel
Strand 6	B	28	30	parallel
Strand 7	B	58	60	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	B	21	22	first strand
Strand 2	B	133	134	anti-parallel

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There are 9 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	150	156	first strand
Strand 2	B	181	185	parallel
Strand 3	B	249	256	parallel
Strand 4	B	314	318	parallel
Strand 5	B	367	371	parallel
Strand 6	B	396	399	parallel
Strand 7	B	417	419	parallel
Strand 8	B	457	464	parallel
Strand 9	B	150	156	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	B	187	188	first strand
Strand 2	B	191	192	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	B	208	209	first strand
Strand 2	B	227	228	anti-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	B	538	542	first strand
Strand 2	B	639	645	anti-parallel
Strand 3	B	564	574	anti-parallel
Strand 4	B	610	615	anti-parallel

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There are 4 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	551	555	first strand
Strand 2	B	624	632	anti-parallel
Strand 3	B	579	588	anti-parallel
Strand 4	B	591	596	anti-parallel

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There are 5 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	551	555	first strand
Strand 2	B	624	632	anti-parallel
Strand 3	B	579	588	anti-parallel
Strand 4	B	600	602	anti-parallel
Strand 5	B	606	607	anti-parallel

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There are 7 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	11	14	first strand
Strand 2	C	140	144	anti-parallel
Strand 3	C	87	92	anti-parallel
Strand 4	C	95	100	anti-parallel
Strand 5	C	71	75	parallel
Strand 6	C	28	30	parallel
Strand 7	C	58	60	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	C	21	22	first strand
Strand 2	C	133	134	anti-parallel

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There are 9 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	150	156	first strand
Strand 2	C	181	185	parallel
Strand 3	C	249	256	parallel
Strand 4	C	314	318	parallel
Strand 5	C	367	371	parallel
Strand 6	C	396	399	parallel
Strand 7	C	417	419	parallel
Strand 8	C	457	464	parallel
Strand 9	C	150	156	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	C	187	188	first strand
Strand 2	C	191	192	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	C	208	209	first strand
Strand 2	C	227	228	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	538	542	first strand
Strand 2	C	639	645	anti-parallel
Strand 3	C	564	574	anti-parallel
Strand 4	C	610	615	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	551	555	first strand
Strand 2	C	624	633	anti-parallel
Strand 3	C	578	588	anti-parallel
Strand 4	C	591	602	anti-parallel
Strand 5	C	606	607	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: 8PXT

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