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

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 8PTX entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	ASP 1332
B	MET 1	LEU 826
C	SER 10	LYS 547
D	ARG 942	ASP 1332
X	G 1	A 75

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	669	677	Right-handed alpha
Helix 2	AA2	A	721	735	Right-handed alpha
Helix 3	AA3	A	737	749	Right-handed alpha
Helix 4	AA4	A	753	758	Right-handed alpha
Helix 5	AA5	A	759	766	Right-handed alpha
Helix 6	AA6	A	766	775	Right-handed alpha
Helix 7	AA7	A	776	785	Right-handed alpha
Helix 8	AA8	A	814	831	Right-handed alpha
Helix 9	AA9	A	836	845	Right-handed alpha
Helix 10	AB1	A	850	863	Right-handed alpha
Helix 11	AB2	A	873	885	Right-handed alpha
Helix 12	AB3	A	886	897	Right-handed alpha
Helix 13	AB4	A	899	909	Right-handed alpha
Helix 14	AB5	A	913	926	Right-handed alpha
Helix 15	AB6	A	928	940	Right-handed alpha
Helix 16	AB7	A	942	952	Right-handed alpha
Helix 17	AB8	A	954	956	Right-handed 310
Helix 18	AB9	A	957	969	Right-handed alpha
Helix 19	AC1	A	970	978	Right-handed alpha
Helix 20	AC2	A	982	1000	Right-handed alpha
Helix 21	AC3	A	1001	1013	Right-handed alpha
Helix 22	AC4	A	1014	1026	Right-handed alpha
Helix 23	AC5	A	1027	1038	Right-handed alpha
Helix 24	AC6	A	1043	1059	Right-handed alpha
Helix 25	AC7	A	1061	1074	Right-handed alpha
Helix 26	AC8	A	1075	1086	Right-handed alpha
Helix 27	AC9	A	1089	1100	Right-handed alpha
Helix 28	AD1	A	1102	1108	Right-handed alpha
Helix 29	AD2	A	1108	1152	Right-handed alpha
Helix 30	AD3	A	1214	1232	Right-handed alpha
Helix 31	AD4	A	1232	1246	Right-handed alpha
Helix 32	AD5	A	1248	1274	Right-handed alpha
Helix 33	AD6	B	467	479	Right-handed alpha
Helix 34	AD7	B	481	487	Right-handed alpha
Helix 35	AD8	C	11	33	Right-handed alpha
Helix 36	AD9	C	37	49	Right-handed alpha
Helix 37	AE1	C	56	62	Right-handed alpha
Helix 38	AE2	C	65	72	Right-handed alpha
Helix 39	AE3	C	72	77	Right-handed alpha
Helix 40	AE4	C	79	84	Right-handed 310
Helix 41	AE5	C	99	103	Right-handed 310
Helix 42	AE6	C	131	140	Right-handed alpha
Helix 43	AE7	C	143	159	Right-handed alpha
Helix 44	AE8	C	173	177	Right-handed 310
Helix 45	AE9	C	178	195	Right-handed alpha
Helix 46	AF1	C	200	210	Right-handed alpha
Helix 47	AF2	C	223	227	Right-handed 310
Helix 48	AF3	C	228	239	Right-handed alpha
Helix 49	AF4	C	253	258	Right-handed alpha
Helix 50	AF5	C	263	278	Right-handed alpha
Helix 51	AF6	C	295	307	Right-handed alpha
Helix 52	AF7	C	326	334	Right-handed alpha
Helix 53	AF8	C	341	354	Right-handed alpha
Helix 54	AF9	C	370	372	Right-handed 310
Helix 55	AG1	C	382	395	Right-handed alpha
Helix 56	AG2	C	401	404	Right-handed 310
Helix 57	AG3	C	405	412	Right-handed alpha
Helix 58	AG4	C	462	466	Right-handed 310
Helix 59	AG5	C	496	512	Right-handed alpha
Helix 60	AG6	C	524	534	Right-handed alpha
Helix 61	AG7	D	943	952	Right-handed alpha
Helix 62	AG8	D	953	956	Right-handed 310
Helix 63	AG9	D	957	969	Right-handed alpha
Helix 64	AH1	D	970	978	Right-handed alpha
Helix 65	AH2	D	982	999	Right-handed alpha
Helix 66	AH3	D	1001	1013	Right-handed alpha
Helix 67	AH4	D	1014	1025	Right-handed alpha
Helix 68	AH5	D	1027	1038	Right-handed alpha
Helix 69	AH6	D	1041	1059	Right-handed alpha
Helix 70	AH7	D	1061	1072	Right-handed alpha
Helix 71	AH8	D	1075	1086	Right-handed alpha
Helix 72	AH9	D	1088	1099	Right-handed alpha
Helix 73	AI1	D	1102	1108	Right-handed alpha
Helix 74	AI2	D	1108	1151	Right-handed alpha
Helix 75	AI3	D	1213	1232	Right-handed alpha
Helix 76	AI4	D	1232	1246	Right-handed alpha
Helix 77	AI5	D	1248	1274	Right-handed alpha
Helix 78	AI6	D	1311	1315	Right-handed 310

There are 34 sheets in PDB entry 8PTX. 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, AD2, AD3, AD4, AD5, AD6, AD7,

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	3	12	first strand
Strand 2	A	368	376	anti-parallel
Strand 3	A	358	363	anti-parallel
Strand 4	A	346	351	anti-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	23	27	first strand
Strand 2	A	32	36	anti-parallel
Strand 3	A	40	45	anti-parallel
Strand 4	A	50	56	anti-parallel

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There are 4 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	71	76	first strand
Strand 2	A	82	87	anti-parallel
Strand 3	A	91	96	anti-parallel
Strand 4	A	104	107	anti-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	112	117	first strand
Strand 2	A	123	128	anti-parallel
Strand 3	A	132	137	anti-parallel
Strand 4	A	142	147	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	197	200	first strand
Strand 2	A	206	212	anti-parallel
Strand 3	A	219	225	anti-parallel
Strand 4	A	230	233	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	245	246	first strand
Strand 2	A	253	254	anti-parallel
Strand 3	A	262	268	anti-parallel
Strand 4	A	257	259	anti-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	A	245	246	first strand
Strand 2	A	253	254	anti-parallel
Strand 3	A	262	268	anti-parallel
Strand 4	A	277	279	anti-parallel

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There are 4 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	287	294	first strand
Strand 2	A	301	307	anti-parallel
Strand 3	A	318	325	anti-parallel
Strand 4	A	330	338	anti-parallel

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There are 5 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	378	379	first strand
Strand 2	A	390	394	anti-parallel
Strand 3	A	398	403	anti-parallel
Strand 4	A	416	419	anti-parallel
Strand 5	A	463	465	anti-parallel

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There are 8 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	424	429	first strand
Strand 2	A	439	443	anti-parallel
Strand 3	A	447	452	anti-parallel
Strand 4	A	481	489	anti-parallel
Strand 5	A	543	554	parallel
Strand 6	A	525	534	anti-parallel
Strand 7	A	513	519	anti-parallel
Strand 8	A	504	510	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	A	557	562	first strand
Strand 2	A	569	573	anti-parallel
Strand 3	A	578	581	anti-parallel
Strand 4	A	590	592	anti-parallel

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There are 4 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	609	615	first strand
Strand 2	A	618	624	anti-parallel
Strand 3	A	630	632	anti-parallel
Strand 4	A	635	638	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	A	641	646	first strand
Strand 2	A	650	655	anti-parallel
Strand 3	A	659	664	anti-parallel
Strand 4	A	688	690	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	A	696	701	first strand
Strand 2	A	706	710	anti-parallel
Strand 3	A	716	719	anti-parallel

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There are 4 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	6	12	first strand
Strand 2	B	816	822	anti-parallel
Strand 3	B	804	811	anti-parallel
Strand 4	B	782	787	anti-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	B	23	24	first strand
Strand 2	B	32	36	anti-parallel
Strand 3	B	39	44	anti-parallel
Strand 4	B	49	54	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	B	61	66	first strand
Strand 2	B	77	82	anti-parallel
Strand 3	B	87	92	anti-parallel
Strand 4	B	97	103	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	110	117	first strand
Strand 2	B	128	134	anti-parallel
Strand 3	B	138	145	anti-parallel
Strand 4	B	148	156	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	162	169	first strand
Strand 2	B	176	182	anti-parallel
Strand 3	B	187	193	anti-parallel
Strand 4	B	196	203	anti-parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	210	218	first strand
Strand 2	B	221	228	anti-parallel
Strand 3	B	233	240	anti-parallel
Strand 4	B	268	279	anti-parallel
Strand 5	B	258	263	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	B	286	290	first strand
Strand 2	B	307	311	anti-parallel
Strand 3	B	315	321	anti-parallel
Strand 4	B	328	334	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	B	295	297	first strand
Strand 2	B	300	302	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	344	349	first strand
Strand 2	B	355	360	anti-parallel
Strand 3	B	365	370	anti-parallel
Strand 4	B	378	380	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	391	396	first strand
Strand 2	B	403	407	anti-parallel
Strand 3	B	413	418	anti-parallel
Strand 4	B	427	432	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	441	448	first strand
Strand 2	B	451	456	anti-parallel
Strand 3	B	461	465	anti-parallel
Strand 4	B	559	563	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	B	497	498	first strand
Strand 2	B	507	508	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	B	570	572	first strand
Strand 2	B	585	586	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	B	595	598	first strand
Strand 2	B	608	611	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	617	622	first strand
Strand 2	B	628	633	anti-parallel
Strand 3	B	638	643	anti-parallel
Strand 4	B	655	660	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	672	677	first strand
Strand 2	B	684	688	anti-parallel
Strand 3	B	693	697	anti-parallel
Strand 4	B	711	712	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	723	728	first strand
Strand 2	B	738	744	anti-parallel
Strand 3	B	749	754	anti-parallel
Strand 4	B	766	771	anti-parallel

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There are 7 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	88	93	first strand
Strand 2	C	164	170	parallel
Strand 3	C	214	221	parallel
Strand 4	C	240	248	parallel
Strand 5	C	281	285	parallel
Strand 6	C	314	317	parallel
Strand 7	C	361	364	parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	322	323	first strand
Strand 2	C	374	376	anti-parallel

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There are 7 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	421	429	first strand
Strand 2	C	432	441	anti-parallel
Strand 3	C	446	455	anti-parallel
Strand 4	C	469	477	anti-parallel
Strand 5	C	517	520	parallel
Strand 6	C	541	545	anti-parallel
Strand 7	C	536	538	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: 8PTX

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