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

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 7PNF entry

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

Chain ID	Initial residue	Terminal residue
B	SER 31	ALA 1207
D	SER 31	ALA 1207

There are 54 helices in PDB entry 7PNF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	151	155	Right-handed 310
Helix 2	AA2	B	183	189	Right-handed alpha
Helix 3	AA3	B	226	231	Right-handed alpha
Helix 4	AA4	B	243	257	Right-handed alpha
Helix 5	AA5	B	265	278	Right-handed alpha
Helix 6	AA6	B	346	348	Right-handed 310
Helix 7	AA7	B	514	517	Right-handed 310
Helix 8	AA8	B	530	534	Right-handed 310
Helix 9	AA9	B	546	551	Right-handed alpha
Helix 10	AB1	B	568	572	Right-handed 310
Helix 11	AB2	B	573	576	Right-handed 310
Helix 12	AB3	B	577	584	Right-handed alpha
Helix 13	AB4	B	602	615	Right-handed alpha
Helix 14	AB5	B	619	635	Right-handed alpha
Helix 15	AB6	B	669	674	Right-handed alpha
Helix 16	AB7	B	823	827	Right-handed 310
Helix 17	AB8	B	949	953	Right-handed 310
Helix 18	AB9	B	1017	1023	Right-handed alpha
Helix 19	AC1	B	1024	1026	Right-handed 310
Helix 20	AC2	B	1052	1060	Right-handed alpha
Helix 21	AC3	B	1061	1065	Right-handed 310
Helix 22	AC4	B	1070	1075	Right-handed alpha
Helix 23	AC5	B	1077	1086	Right-handed alpha
Helix 24	AC6	B	1097	1113	Right-handed alpha
Helix 25	AC7	B	1200	1204	Right-handed 310
Helix 26	AC8	D	151	155	Right-handed 310
Helix 27	AC9	D	183	189	Right-handed alpha
Helix 28	AD1	D	190	192	Right-handed 310
Helix 29	AD2	D	226	231	Right-handed alpha
Helix 30	AD3	D	233	237	Right-handed 310
Helix 31	AD4	D	243	257	Right-handed alpha
Helix 32	AD5	D	264	279	Right-handed alpha
Helix 33	AD6	D	346	348	Right-handed 310
Helix 34	AD7	D	514	517	Right-handed 310
Helix 35	AD8	D	545	551	Right-handed alpha
Helix 36	AD9	D	552	554	Right-handed 310
Helix 37	AE1	D	568	572	Right-handed 310
Helix 38	AE2	D	573	576	Right-handed 310
Helix 39	AE3	D	577	584	Right-handed alpha
Helix 40	AE4	D	585	598	Right-handed 310
Helix 41	AE5	D	602	615	Right-handed alpha
Helix 42	AE6	D	617	635	Right-handed alpha
Helix 43	AE7	D	669	674	Right-handed alpha
Helix 44	AE8	D	823	827	Right-handed 310
Helix 45	AE9	D	949	953	Right-handed 310
Helix 46	AF1	D	985	989	Right-handed 310
Helix 47	AF2	D	1017	1023	Right-handed alpha
Helix 48	AF3	D	1052	1057	Right-handed alpha
Helix 49	AF4	D	1061	1065	Right-handed 310
Helix 50	AF5	D	1067	1069	Right-handed 310
Helix 51	AF6	D	1070	1075	Right-handed alpha
Helix 52	AF7	D	1077	1086	Right-handed alpha
Helix 53	AF8	D	1097	1113	Right-handed alpha
Helix 54	AF9	D	1200	1204	Right-handed 310

There are 36 sheets in PDB entry 7PNF. 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, AD8, AD9,

There are 5 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	35	37	first strand
Strand 2	B	146	149	anti-parallel
Strand 3	B	136	140	anti-parallel
Strand 4	B	129	131	anti-parallel
Strand 5	B	119	120	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	B	59	62	first strand
Strand 2	B	71	74	anti-parallel
Strand 3	B	85	87	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	76	77	first strand
Strand 2	B	80	81	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	102	103	first strand
Strand 2	B	108	109	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	B	302	305	first strand
Strand 2	B	326	328	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	B	335	337	first strand
Strand 2	B	342	344	anti-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	B	350	352	first strand
Strand 2	B	355	357	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	B	363	364	first strand
Strand 2	B	369	372	anti-parallel
Strand 3	B	377	379	anti-parallel

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There are 6 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	386	387	first strand
Strand 2	B	508	512	anti-parallel
Strand 3	B	498	502	anti-parallel
Strand 4	B	490	493	anti-parallel
Strand 5	B	481	484	anti-parallel
Strand 6	B	475	476	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	390	391	first strand
Strand 2	B	395	397	anti-parallel
Strand 3	B	403	405	anti-parallel

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There are 6 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	411	416	first strand
Strand 2	B	424	428	anti-parallel
Strand 3	B	443	448	anti-parallel
Strand 4	B	454	458	anti-parallel
Strand 5	B	464	466	anti-parallel
Strand 6	B	469	470	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	709	710	first strand
Strand 2	B	715	716	anti-parallel

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There are 3 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	728	730	first strand
Strand 2	B	721	723	anti-parallel
Strand 3	D	431	432	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	815	816	first strand
Strand 2	B	821	822	anti-parallel

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There are 3 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	841	844	first strand
Strand 2	B	847	852	anti-parallel
Strand 3	B	855	858	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	B	882	884	first strand
Strand 2	B	874	876	anti-parallel
Strand 3	B	865	870	anti-parallel
Strand 4	B	980	984	anti-parallel
Strand 5	B	971	974	anti-parallel
Strand 6	B	961	965	anti-parallel
Strand 7	B	954	958	anti-parallel

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There are 3 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	892	895	first strand
Strand 2	B	906	908	anti-parallel
Strand 3	B	926	927	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	B	911	912	first strand
Strand 2	B	922	923	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	B	1145	1147	first strand
Strand 2	B	1172	1174	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	D	34	37	first strand
Strand 2	D	146	149	anti-parallel
Strand 3	D	136	140	anti-parallel
Strand 4	D	127	131	anti-parallel
Strand 5	D	119	122	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	42	43	first strand
Strand 2	D	51	52	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	59	62	first strand
Strand 2	D	71	74	anti-parallel
Strand 3	D	85	87	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	D	76	77	first strand
Strand 2	D	80	81	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	D	302	305	first strand
Strand 2	D	326	328	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	D	335	337	first strand
Strand 2	D	342	344	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	D	350	352	first strand
Strand 2	D	355	357	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	D	363	364	first strand
Strand 2	D	369	370	anti-parallel

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There are 8 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	403	404	first strand
Strand 2	D	395	397	anti-parallel
Strand 3	D	386	391	anti-parallel
Strand 4	D	508	512	anti-parallel
Strand 5	D	498	502	anti-parallel
Strand 6	D	490	493	anti-parallel
Strand 7	D	481	484	anti-parallel
Strand 8	D	475	476	anti-parallel

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There are 6 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	411	416	first strand
Strand 2	D	424	428	anti-parallel
Strand 3	D	443	448	anti-parallel
Strand 4	D	454	458	anti-parallel
Strand 5	D	464	466	anti-parallel
Strand 6	D	469	470	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	721	723	first strand
Strand 2	D	728	730	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	841	844	first strand
Strand 2	D	847	852	anti-parallel
Strand 3	D	855	858	anti-parallel

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There are 5 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	867	868	first strand
Strand 2	D	980	983	anti-parallel
Strand 3	D	971	974	anti-parallel
Strand 4	D	961	965	anti-parallel
Strand 5	D	954	958	anti-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	D	874	876	first strand
Strand 2	D	882	884	anti-parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	892	895	first strand
Strand 2	D	906	908	anti-parallel
Strand 3	D	926	927	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	911	912	first strand
Strand 2	D	922	923	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1144	1147	first strand
Strand 2	D	1172	1175	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: 7PNF

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