Analysis of interatomic Contacts of Structural Units in PDB entry:
7PFS

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 7PFS entry

There are 2 chains in PDB entry 7PFS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 48	HIS 963
B	PRO 50	THR 382

There are 75 helices in PDB entry 7PFS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	203	207	Right-handed 310
Helix 2	AA2	A	260	264	Right-handed 310
Helix 3	AA3	A	289	295	Right-handed 310
Helix 4	AA4	A	296	315	Right-handed alpha
Helix 5	AA5	A	346	350	Right-handed alpha
Helix 6	AA6	A	357	377	Right-handed alpha
Helix 7	AA7	A	385	388	Right-handed 310
Helix 8	AA8	A	389	408	Right-handed alpha
Helix 9	AA9	A	409	411	Right-handed 310
Helix 10	AB1	A	412	429	Right-handed alpha
Helix 11	AB2	A	442	449	Right-handed alpha
Helix 12	AB3	A	451	470	Right-handed alpha
Helix 13	AB4	A	470	485	Right-handed alpha
Helix 14	AB5	A	491	501	Right-handed alpha
Helix 15	AB6	A	521	544	Right-handed alpha
Helix 16	AB7	A	625	628	Right-handed 310
Helix 17	AB8	A	638	651	Right-handed alpha
Helix 18	AB9	A	652	654	Right-handed 310
Helix 19	AC1	A	655	672	Right-handed alpha
Helix 20	AC2	A	676	683	Right-handed alpha
Helix 21	AC3	A	692	714	Right-handed alpha
Helix 22	AC4	A	715	730	Right-handed alpha
Helix 23	AC5	A	730	736	Right-handed alpha
Helix 24	AC6	A	744	761	Right-handed alpha
Helix 25	AC7	A	763	780	Right-handed alpha
Helix 26	AC8	A	787	799	Right-handed alpha
Helix 27	AC9	A	801	815	Right-handed alpha
Helix 28	AD1	A	817	830	Right-handed alpha
Helix 29	AD2	A	833	847	Right-handed alpha
Helix 30	AD3	A	851	853	Right-handed 310
Helix 31	AD4	A	854	865	Right-handed alpha
Helix 32	AD5	A	865	878	Right-handed alpha
Helix 33	AD6	A	879	887	Right-handed alpha
Helix 34	AD7	A	891	903	Right-handed alpha
Helix 35	AD8	A	907	924	Right-handed alpha
Helix 36	AD9	A	928	963	Right-handed alpha
Helix 37	AE1	B	127	131	Right-handed 310
Helix 38	AE2	B	143	145	Right-handed 310
Helix 39	AE3	B	203	207	Right-handed 310
Helix 40	AE4	B	260	264	Right-handed 310
Helix 41	AE5	B	289	295	Right-handed 310
Helix 42	AE6	B	296	315	Right-handed alpha
Helix 43	AE7	B	347	349	Right-handed 310
Helix 44	AE8	B	357	375	Right-handed alpha
Helix 45	AE9	B	385	388	Right-handed 310
Helix 46	AF1	B	389	408	Right-handed alpha
Helix 47	AF2	B	409	412	Right-handed 310
Helix 48	AF3	B	417	429	Right-handed alpha
Helix 49	AF4	B	442	449	Right-handed alpha
Helix 50	AF5	B	451	486	Right-handed alpha
Helix 51	AF6	B	491	500	Right-handed alpha
Helix 52	AF7	B	532	543	Right-handed alpha
Helix 53	AF8	B	576	581	Right-handed 310
Helix 54	AF9	B	624	628	Right-handed 310
Helix 55	AG1	B	639	643	Right-handed 310
Helix 56	AG2	B	655	673	Right-handed alpha
Helix 57	AG3	B	677	682	Right-handed 310
Helix 58	AG4	B	692	712	Right-handed alpha
Helix 59	AG5	B	715	730	Right-handed alpha
Helix 60	AG6	B	730	737	Right-handed alpha
Helix 61	AG7	B	744	761	Right-handed alpha
Helix 62	AG8	B	763	781	Right-handed alpha
Helix 63	AG9	B	787	789	Right-handed 310
Helix 64	AH1	B	790	798	Right-handed alpha
Helix 65	AH2	B	801	815	Right-handed alpha
Helix 66	AH3	B	817	830	Right-handed alpha
Helix 67	AH4	B	833	847	Right-handed alpha
Helix 68	AH5	B	851	853	Right-handed 310
Helix 69	AH6	B	854	863	Right-handed alpha
Helix 70	AH7	B	865	879	Right-handed alpha
Helix 71	AH8	B	879	887	Right-handed alpha
Helix 72	AH9	B	891	903	Right-handed alpha
Helix 73	AI1	B	907	916	Right-handed alpha
Helix 74	AI2	B	929	947	Right-handed alpha
Helix 75	AI3	B	948	954	Right-handed alpha

There are 16 sheets in PDB entry 7PFS. 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,

There are 8 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	135	136	first strand
Strand 2	A	116	124	anti-parallel
Strand 3	A	161	171	anti-parallel
Strand 4	A	90	101	anti-parallel
Strand 5	A	73	85	anti-parallel
Strand 6	A	219	226	parallel
Strand 7	A	249	253	anti-parallel
Strand 8	A	238	243	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	107	111	first strand
Strand 2	A	147	151	anti-parallel
Strand 3	A	138	141	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	178	185	first strand
Strand 2	A	191	198	anti-parallel
Strand 3	A	266	269	anti-parallel
Strand 4	A	231	234	anti-parallel

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There are 5 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	272	277	first strand
Strand 2	A	283	288	anti-parallel
Strand 3	A	322	328	parallel
Strand 4	A	341	345	parallel
Strand 5	A	335	336	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	381	383	first strand
Strand 2	A	488	490	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	609	613	first strand
Strand 2	A	558	565	anti-parallel
Strand 3	A	548	555	anti-parallel
Strand 4	A	632	636	parallel

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There are 2 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	588	589	first strand
Strand 2	A	604	605	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	592	594	first strand
Strand 2	A	621	623	anti-parallel

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There are 8 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	135	136	first strand
Strand 2	B	116	124	anti-parallel
Strand 3	B	161	171	anti-parallel
Strand 4	B	90	100	anti-parallel
Strand 5	B	74	85	anti-parallel
Strand 6	B	221	226	parallel
Strand 7	B	249	253	anti-parallel
Strand 8	B	238	243	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	105	111	first strand
Strand 2	B	147	156	anti-parallel
Strand 3	B	138	142	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	B	178	185	first strand
Strand 2	B	191	198	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	231	234	first strand
Strand 2	B	266	269	anti-parallel

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There are 5 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	272	277	first strand
Strand 2	B	283	288	anti-parallel
Strand 3	B	322	328	parallel
Strand 4	B	341	345	parallel
Strand 5	B	335	336	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	B	381	383	first strand
Strand 2	B	488	490	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	609	610	first strand
Strand 2	B	561	566	anti-parallel
Strand 3	B	547	552	anti-parallel
Strand 4	B	632	635	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	B	591	592	first strand
Strand 2	B	601	602	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: 7PFS

Analysis of interatomic Contacts of Structural Units in PDB entry:
7PFS