Analysis of interatomic Contacts of Structural Units in PDB entry:
7P7A

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 7P7A entry

There are 5 chains in PDB entry 7P7A (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	PRO 26	LYS 1149
C	PRO 26	LYS 1149
E	PRO 26	LYS 1149
A	GLN 1	SER 124
D	GLN 1	SER 124

There are 60 helices in PDB entry 7P7A. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	294	303	Right-handed alpha
Helix 2	AA2	B	365	370	Right-handed alpha
Helix 3	AA3	B	384	388	Right-handed 310
Helix 4	AA4	B	403	407	Right-handed 310
Helix 5	AA5	B	417	422	Right-handed alpha
Helix 6	AA6	B	619	624	Right-handed alpha
Helix 7	AA7	B	630	635	Right-handed 310
Helix 8	AA8	B	738	743	Right-handed alpha
Helix 9	AA9	B	746	752	Right-handed alpha
Helix 10	AB1	B	753	757	Right-handed 310
Helix 11	AB2	B	758	783	Right-handed alpha
Helix 12	AB3	B	816	826	Right-handed alpha
Helix 13	AB4	B	866	884	Right-handed alpha
Helix 14	AB5	B	897	909	Right-handed alpha
Helix 15	AB6	B	913	918	Right-handed alpha
Helix 16	AB7	B	919	940	Right-handed alpha
Helix 17	AB8	B	945	965	Right-handed alpha
Helix 18	AB9	B	976	984	Right-handed alpha
Helix 19	AC1	B	989	1033	Right-handed alpha
Helix 20	AC2	B	1141	1147	Right-handed alpha
Helix 21	AC3	C	294	303	Right-handed alpha
Helix 22	AC4	C	619	624	Right-handed alpha
Helix 23	AC5	C	630	635	Right-handed alpha
Helix 24	AC6	C	737	743	Right-handed alpha
Helix 25	AC7	C	746	754	Right-handed alpha
Helix 26	AC8	C	758	783	Right-handed alpha
Helix 27	AC9	C	816	826	Right-handed alpha
Helix 28	AD1	C	866	884	Right-handed alpha
Helix 29	AD2	C	897	910	Right-handed alpha
Helix 30	AD3	C	912	916	Right-handed 310
Helix 31	AD4	C	919	940	Right-handed alpha
Helix 32	AD5	C	941	944	Right-handed 310
Helix 33	AD6	C	945	965	Right-handed alpha
Helix 34	AD7	C	976	984	Right-handed alpha
Helix 35	AD8	C	985	1033	Right-handed alpha
Helix 36	AD9	C	1141	1147	Right-handed alpha
Helix 37	AE1	E	294	303	Right-handed alpha
Helix 38	AE2	E	365	370	Right-handed alpha
Helix 39	AE3	E	403	407	Right-handed 310
Helix 40	AE4	E	417	422	Right-handed alpha
Helix 41	AE5	E	619	624	Right-handed alpha
Helix 42	AE6	E	630	635	Right-handed alpha
Helix 43	AE7	E	738	743	Right-handed alpha
Helix 44	AE8	E	746	754	Right-handed alpha
Helix 45	AE9	E	755	757	Right-handed 310
Helix 46	AF1	E	758	783	Right-handed alpha
Helix 47	AF2	E	816	826	Right-handed alpha
Helix 48	AF3	E	866	884	Right-handed alpha
Helix 49	AF4	E	886	890	Right-handed 310
Helix 50	AF5	E	897	908	Right-handed alpha
Helix 51	AF6	E	912	916	Right-handed 310
Helix 52	AF7	E	919	940	Right-handed alpha
Helix 53	AF8	E	945	963	Right-handed alpha
Helix 54	AF9	E	964	968	Right-handed 310
Helix 55	AG1	E	976	984	Right-handed alpha
Helix 56	AG2	E	985	988	Right-handed 310
Helix 57	AG3	E	989	1033	Right-handed alpha
Helix 58	AG4	E	1141	1147	Right-handed alpha
Helix 59	AG5	A	87	91	Right-handed 310
Helix 60	AG6	D	87	91	Right-handed 310

There are 43 sheets in PDB entry 7P7A. 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, AE1, AE2, AE3, AE4, AE5, AE6, AE7,

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	B	29	30	first strand
Strand 2	B	61	65	anti-parallel
Strand 3	B	264	269	anti-parallel
Strand 4	B	90	96	anti-parallel
Strand 5	B	188	197	anti-parallel
Strand 6	B	200	205	anti-parallel
Strand 7	B	222	229	anti-parallel
Strand 8	B	36	37	parallel

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There are 6 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	29	30	first strand
Strand 2	B	61	65	anti-parallel
Strand 3	B	264	269	anti-parallel
Strand 4	B	90	96	anti-parallel
Strand 5	B	188	197	anti-parallel
Strand 6	B	207	209	anti-parallel

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There are 3 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	48	55	first strand
Strand 2	B	271	279	anti-parallel
Strand 3	B	285	290	anti-parallel

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There are 6 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	83	85	first strand
Strand 2	B	237	240	anti-parallel
Strand 3	B	104	107	anti-parallel
Strand 4	B	116	121	anti-parallel
Strand 5	B	126	131	anti-parallel
Strand 6	B	168	172	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	B	311	319	first strand
Strand 2	B	592	599	anti-parallel
Strand 3	B	609	613	anti-parallel
Strand 4	B	648	651	anti-parallel
Strand 5	B	642	644	anti-parallel

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There are 5 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	326	327	first strand
Strand 2	B	538	542	parallel
Strand 3	B	547	554	anti-parallel
Strand 4	B	584	588	anti-parallel
Strand 5	B	575	577	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	B	397	402	first strand
Strand 2	B	508	514	anti-parallel
Strand 3	B	431	437	anti-parallel
Strand 4	B	376	380	anti-parallel
Strand 5	A	102	104	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	B	566	567	first strand
Strand 2	C	43	44	parallel

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There are 4 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	654	656	first strand
Strand 2	B	692	696	parallel
Strand 3	B	670	674	anti-parallel
Strand 4	B	664	667	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	712	728	first strand
Strand 2	B	1059	1078	anti-parallel
Strand 3	B	1047	1055	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	B	712	728	first strand
Strand 2	B	1059	1078	anti-parallel
Strand 3	B	1094	1097	anti-parallel
Strand 4	B	1102	1105	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	734	736	first strand
Strand 2	B	858	860	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	B	788	789	first strand
Strand 2	E	702	703	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	1120	1122	first strand
Strand 2	B	1086	1090	anti-parallel
Strand 3	B	1080	1083	anti-parallel
Strand 4	B	1132	1134	parallel

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There are 7 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	28	29	first strand
Strand 2	C	62	65	anti-parallel
Strand 3	C	264	269	anti-parallel
Strand 4	C	89	96	anti-parallel
Strand 5	C	188	197	anti-parallel
Strand 6	C	200	209	anti-parallel
Strand 7	C	224	229	anti-parallel

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There are 3 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	48	55	first strand
Strand 2	C	271	279	anti-parallel
Strand 3	C	285	290	anti-parallel

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There are 6 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	83	85	first strand
Strand 2	C	237	241	anti-parallel
Strand 3	C	103	107	anti-parallel
Strand 4	C	116	121	anti-parallel
Strand 5	C	126	131	anti-parallel
Strand 6	C	168	172	anti-parallel

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There are 5 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	311	319	first strand
Strand 2	C	592	599	anti-parallel
Strand 3	C	609	613	anti-parallel
Strand 4	C	648	651	anti-parallel
Strand 5	C	642	644	anti-parallel

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There are 6 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	326	327	first strand
Strand 2	C	538	542	parallel
Strand 3	C	547	554	anti-parallel
Strand 4	C	584	588	anti-parallel
Strand 5	C	573	577	anti-parallel
Strand 6	C	565	567	anti-parallel

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There are 4 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	654	656	first strand
Strand 2	C	692	696	parallel
Strand 3	C	670	674	anti-parallel
Strand 4	C	664	667	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	C	702	703	first strand
Strand 2	E	788	789	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	C	711	728	first strand
Strand 2	C	1059	1076	anti-parallel
Strand 3	C	1047	1055	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	C	734	736	first strand
Strand 2	C	858	860	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	C	1121	1125	first strand
Strand 2	C	1086	1089	anti-parallel
Strand 3	C	1081	1083	anti-parallel
Strand 4	C	1133	1134	parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1093	1096	first strand
Strand 2	C	1103	1106	anti-parallel
Strand 3	C	1112	1113	anti-parallel

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There are 7 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	28	30	first strand
Strand 2	E	61	65	anti-parallel
Strand 3	E	264	269	anti-parallel
Strand 4	E	90	96	anti-parallel
Strand 5	E	188	197	anti-parallel
Strand 6	E	200	209	anti-parallel
Strand 7	E	224	229	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	48	55	first strand
Strand 2	E	271	279	anti-parallel
Strand 3	E	285	290	anti-parallel

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There are 6 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	83	85	first strand
Strand 2	E	237	241	anti-parallel
Strand 3	E	103	107	anti-parallel
Strand 4	E	116	121	anti-parallel
Strand 5	E	126	131	anti-parallel
Strand 6	E	168	172	anti-parallel

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There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	311	319	first strand
Strand 2	E	592	599	anti-parallel
Strand 3	E	609	613	anti-parallel
Strand 4	E	648	651	anti-parallel
Strand 5	E	642	644	anti-parallel

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There are 6 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	326	327	first strand
Strand 2	E	538	542	parallel
Strand 3	E	547	554	anti-parallel
Strand 4	E	584	588	anti-parallel
Strand 5	E	573	577	anti-parallel
Strand 6	E	565	567	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	E	374	380	first strand
Strand 2	E	431	437	anti-parallel
Strand 3	E	508	514	anti-parallel
Strand 4	E	397	402	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	452	454	first strand
Strand 2	E	492	494	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	654	660	first strand
Strand 2	E	692	697	parallel
Strand 3	E	670	674	anti-parallel
Strand 4	E	664	667	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	E	711	728	first strand
Strand 2	E	1059	1078	anti-parallel
Strand 3	E	1047	1055	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	711	728	first strand
Strand 2	E	1059	1078	anti-parallel
Strand 3	E	1094	1097	anti-parallel
Strand 4	E	1102	1105	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	E	734	736	first strand
Strand 2	E	858	860	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	1120	1125	first strand
Strand 2	E	1086	1090	anti-parallel
Strand 3	E	1081	1083	anti-parallel
Strand 4	E	1133	1134	parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2	7	first strand
Strand 2	A	18	26	anti-parallel
Strand 3	A	78	83	anti-parallel
Strand 4	A	68	73	anti-parallel

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There are 5 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	10	13	first strand
Strand 2	A	119	124	parallel
Strand 3	A	92	99	anti-parallel
Strand 4	A	33	39	anti-parallel
Strand 5	A	45	52	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	10	13	first strand
Strand 2	A	119	124	parallel
Strand 3	A	92	99	anti-parallel
Strand 4	A	114	115	anti-parallel

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There are 4 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	2	7	first strand
Strand 2	D	18	26	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	68	73	anti-parallel

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There are 6 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	13	first strand
Strand 2	D	119	124	parallel
Strand 3	D	92	99	anti-parallel
Strand 4	D	33	39	anti-parallel
Strand 5	D	46	52	anti-parallel
Strand 6	D	58	60	anti-parallel

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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	13	first strand
Strand 2	D	119	124	parallel
Strand 3	D	92	99	anti-parallel
Strand 4	D	114	115	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: 7P7A

Analysis of interatomic Contacts of Structural Units in PDB entry:
7P7A