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

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 7PXH entry

There are 4 chains in PDB entry 7PXH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 44	GLY 1145
B	LEU 44	GLY 1145
C	LEU 44	GLY 1145
D	LEU 44	GLY 1145

There are182 helices in PDB entry 7PXH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	48	77	Right-handed alpha
Helix 2	AA2	A	107	121	Right-handed alpha
Helix 3	AA3	A	123	149	Right-handed alpha
Helix 4	AA4	A	162	186	Right-handed alpha
Helix 5	AA5	A	188	195	Right-handed alpha
Helix 6	AA6	A	195	203	Right-handed alpha
Helix 7	AA7	A	204	215	Right-handed alpha
Helix 8	AA8	A	221	230	Right-handed 310
Helix 9	AA9	A	231	239	Right-handed alpha
Helix 10	AB1	A	244	275	Right-handed alpha
Helix 11	AB2	A	287	300	Right-handed alpha
Helix 12	AB3	A	311	331	Right-handed alpha
Helix 13	AB4	A	333	341	Right-handed alpha
Helix 14	AB5	A	366	378	Right-handed alpha
Helix 15	AB6	A	398	408	Right-handed alpha
Helix 16	AB7	A	421	429	Right-handed alpha
Helix 17	AB8	A	446	465	Right-handed alpha
Helix 18	AB9	A	476	478	Right-handed 310
Helix 19	AC1	A	479	485	Right-handed alpha
Helix 20	AC2	A	500	514	Right-handed alpha
Helix 21	AC3	A	516	524	Right-handed alpha
Helix 22	AC4	A	537	548	Right-handed alpha
Helix 23	AC5	A	557	561	Right-handed 310
Helix 24	AC6	A	564	575	Right-handed alpha
Helix 25	AC7	A	617	627	Right-handed alpha
Helix 26	AC8	A	794	796	Right-handed 310
Helix 27	AC9	A	800	807	Right-handed alpha
Helix 28	AD1	A	828	833	Right-handed alpha
Helix 29	AD2	A	834	837	Right-handed 310
Helix 30	AD3	A	853	861	Right-handed alpha
Helix 31	AD4	A	862	864	Right-handed 310
Helix 32	AD5	A	879	886	Right-handed alpha
Helix 33	AD6	A	906	910	Right-handed 310
Helix 34	AD7	A	911	924	Right-handed alpha
Helix 35	AD8	A	960	964	Right-handed 310
Helix 36	AD9	A	972	979	Right-handed 310
Helix 37	AE1	A	990	993	Right-handed 310
Helix 38	AE2	A	994	999	Right-handed alpha
Helix 39	AE3	A	1006	1009	Right-handed 310
Helix 40	AE4	A	1010	1018	Right-handed alpha
Helix 41	AE5	A	1018	1030	Right-handed alpha
Helix 42	AE6	A	1034	1044	Right-handed alpha
Helix 43	AE7	A	1055	1061	Right-handed 310
Helix 44	AE8	A	1076	1081	Right-handed alpha
Helix 45	AE9	A	1083	1096	Right-handed alpha
Helix 46	AF1	B	48	77	Right-handed alpha
Helix 47	AF2	B	107	121	Right-handed alpha
Helix 48	AF3	B	123	149	Right-handed alpha
Helix 49	AF4	B	162	186	Right-handed alpha
Helix 50	AF5	B	188	195	Right-handed alpha
Helix 51	AF6	B	195	203	Right-handed alpha
Helix 52	AF7	B	204	215	Right-handed alpha
Helix 53	AF8	B	221	230	Right-handed 310
Helix 54	AF9	B	231	239	Right-handed alpha
Helix 55	AG1	B	244	275	Right-handed alpha
Helix 56	AG2	B	287	300	Right-handed alpha
Helix 57	AG3	B	311	331	Right-handed alpha
Helix 58	AG4	B	333	341	Right-handed alpha
Helix 59	AG5	B	366	378	Right-handed alpha
Helix 60	AG6	B	398	408	Right-handed alpha
Helix 61	AG7	B	421	429	Right-handed alpha
Helix 62	AG8	B	446	465	Right-handed alpha
Helix 63	AG9	B	476	478	Right-handed 310
Helix 64	AH1	B	479	485	Right-handed alpha
Helix 65	AH2	B	500	514	Right-handed alpha
Helix 66	AH3	B	516	524	Right-handed alpha
Helix 67	AH4	B	537	548	Right-handed alpha
Helix 68	AH5	B	557	561	Right-handed 310
Helix 69	AH6	B	564	575	Right-handed alpha
Helix 70	AH7	B	617	627	Right-handed alpha
Helix 71	AH8	B	794	796	Right-handed 310
Helix 72	AH9	B	800	807	Right-handed alpha
Helix 73	AI1	B	828	833	Right-handed alpha
Helix 74	AI2	B	834	837	Right-handed 310
Helix 75	AI3	B	853	861	Right-handed alpha
Helix 76	AI4	B	862	864	Right-handed 310
Helix 77	AI5	B	879	886	Right-handed alpha
Helix 78	AI6	B	906	910	Right-handed 310
Helix 79	AI7	B	911	924	Right-handed alpha
Helix 80	AI8	B	960	964	Right-handed 310
Helix 81	AI9	B	972	979	Right-handed 310
Helix 82	AJ1	B	990	993	Right-handed 310
Helix 83	AJ2	B	994	999	Right-handed alpha
Helix 84	AJ3	B	1006	1009	Right-handed 310
Helix 85	AJ4	B	1010	1018	Right-handed alpha
Helix 86	AJ5	B	1018	1030	Right-handed alpha
Helix 87	AJ6	B	1034	1044	Right-handed alpha
Helix 88	AJ7	B	1055	1061	Right-handed 310
Helix 89	AJ8	B	1076	1081	Right-handed alpha
Helix 90	AJ9	B	1083	1096	Right-handed alpha
Helix 91	AK1	C	48	77	Right-handed alpha
Helix 92	AK2	C	107	121	Right-handed alpha
Helix 93	AK3	C	123	148	Right-handed alpha
Helix 94	AK4	C	162	186	Right-handed alpha
Helix 95	AK5	C	188	194	Right-handed alpha
Helix 96	AK6	C	195	203	Right-handed alpha
Helix 97	AK7	C	204	215	Right-handed alpha
Helix 98	AK8	C	221	230	Right-handed 310
Helix 99	AK9	C	231	239	Right-handed alpha
Helix 100	AL1	C	244	275	Right-handed alpha
Helix 101	AL2	C	287	300	Right-handed alpha
Helix 102	AL3	C	311	341	Right-handed alpha
Helix 103	AL4	C	366	378	Right-handed alpha
Helix 104	AL5	C	398	408	Right-handed alpha
Helix 105	AL6	C	421	429	Right-handed alpha
Helix 106	AL7	C	446	465	Right-handed alpha
Helix 107	AL8	C	476	478	Right-handed 310
Helix 108	AL9	C	479	485	Right-handed alpha
Helix 109	AM1	C	500	514	Right-handed alpha
Helix 110	AM2	C	516	524	Right-handed alpha
Helix 111	AM3	C	537	548	Right-handed alpha
Helix 112	AM4	C	557	561	Right-handed 310
Helix 113	AM5	C	564	575	Right-handed alpha
Helix 114	AM6	C	617	622	Right-handed alpha
Helix 115	AM7	C	622	627	Right-handed alpha
Helix 116	AM8	C	794	796	Right-handed 310
Helix 117	AM9	C	800	807	Right-handed alpha
Helix 118	AN1	C	828	833	Right-handed alpha
Helix 119	AN2	C	834	837	Right-handed 310
Helix 120	AN3	C	853	861	Right-handed alpha
Helix 121	AN4	C	879	886	Right-handed alpha
Helix 122	AN5	C	887	891	Right-handed 310
Helix 123	AN6	C	906	910	Right-handed 310
Helix 124	AN7	C	911	924	Right-handed alpha
Helix 125	AN8	C	960	964	Right-handed 310
Helix 126	AN9	C	972	979	Right-handed 310
Helix 127	AO1	C	990	993	Right-handed 310
Helix 128	AO2	C	994	999	Right-handed alpha
Helix 129	AO3	C	1006	1009	Right-handed 310
Helix 130	AO4	C	1010	1018	Right-handed alpha
Helix 131	AO5	C	1018	1030	Right-handed alpha
Helix 132	AO6	C	1034	1044	Right-handed alpha
Helix 133	AO7	C	1053	1058	Right-handed alpha
Helix 134	AO8	C	1059	1061	Right-handed 310
Helix 135	AO9	C	1076	1081	Right-handed alpha
Helix 136	AP1	C	1083	1095	Right-handed alpha
Helix 137	AP2	D	48	77	Right-handed alpha
Helix 138	AP3	D	107	121	Right-handed alpha
Helix 139	AP4	D	123	148	Right-handed alpha
Helix 140	AP5	D	162	186	Right-handed alpha
Helix 141	AP6	D	188	194	Right-handed alpha
Helix 142	AP7	D	195	203	Right-handed alpha
Helix 143	AP8	D	204	215	Right-handed alpha
Helix 144	AP9	D	221	230	Right-handed 310
Helix 145	AQ1	D	231	239	Right-handed alpha
Helix 146	AQ2	D	244	275	Right-handed alpha
Helix 147	AQ3	D	287	300	Right-handed alpha
Helix 148	AQ4	D	311	341	Right-handed alpha
Helix 149	AQ5	D	366	378	Right-handed alpha
Helix 150	AQ6	D	398	408	Right-handed alpha
Helix 151	AQ7	D	421	429	Right-handed alpha
Helix 152	AQ8	D	446	465	Right-handed alpha
Helix 153	AQ9	D	476	478	Right-handed 310
Helix 154	AR1	D	479	485	Right-handed alpha
Helix 155	AR2	D	500	514	Right-handed alpha
Helix 156	AR3	D	516	524	Right-handed alpha
Helix 157	AR4	D	537	548	Right-handed alpha
Helix 158	AR5	D	557	561	Right-handed 310
Helix 159	AR6	D	564	575	Right-handed alpha
Helix 160	AR7	D	617	622	Right-handed alpha
Helix 161	AR8	D	622	627	Right-handed alpha
Helix 162	AR9	D	794	796	Right-handed 310
Helix 163	AS1	D	800	807	Right-handed alpha
Helix 164	AS2	D	828	833	Right-handed alpha
Helix 165	AS3	D	834	837	Right-handed 310
Helix 166	AS4	D	853	861	Right-handed alpha
Helix 167	AS5	D	879	886	Right-handed alpha
Helix 168	AS6	D	887	891	Right-handed 310
Helix 169	AS7	D	906	910	Right-handed 310
Helix 170	AS8	D	911	924	Right-handed alpha
Helix 171	AS9	D	960	964	Right-handed 310
Helix 172	AT1	D	972	979	Right-handed 310
Helix 173	AT2	D	990	993	Right-handed 310
Helix 174	AT3	D	994	999	Right-handed alpha
Helix 175	AT4	D	1006	1009	Right-handed 310
Helix 176	AT5	D	1010	1018	Right-handed alpha
Helix 177	AT6	D	1018	1030	Right-handed alpha
Helix 178	AT7	D	1034	1044	Right-handed alpha
Helix 179	AT8	D	1053	1058	Right-handed alpha
Helix 180	AT9	D	1059	1061	Right-handed 310
Helix 181	AU1	D	1076	1081	Right-handed alpha
Helix 182	AU2	D	1083	1095	Right-handed alpha

There are 24 sheets in PDB entry 7PXH. 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,

There are 2 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	154	155	first strand
Strand 2	A	217	218	anti-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	A	412	416	first strand
Strand 2	A	387	393	parallel
Strand 3	A	357	362	parallel
Strand 4	A	435	438	parallel
Strand 5	A	469	474	parallel
Strand 6	A	496	499	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	550	555	first strand
Strand 2	A	610	615	anti-parallel
Strand 3	A	579	585	anti-parallel
Strand 4	A	595	598	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	A	780	781	first strand
Strand 2	A	1049	1050	anti-parallel

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There are 7 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	798	799	first strand
Strand 2	A	870	873	parallel
Strand 3	A	848	851	parallel
Strand 4	A	813	818	parallel
Strand 5	A	893	898	parallel
Strand 6	A	966	970	parallel
Strand 7	A	1002	1004	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	1064	1069	first strand
Strand 2	A	1135	1140	anti-parallel
Strand 3	A	1098	1105	anti-parallel
Strand 4	A	1118	1122	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	154	155	first strand
Strand 2	B	217	218	anti-parallel

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There are 6 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	412	416	first strand
Strand 2	B	387	393	parallel
Strand 3	B	357	362	parallel
Strand 4	B	435	438	parallel
Strand 5	B	469	474	parallel
Strand 6	B	496	499	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	550	555	first strand
Strand 2	B	610	615	anti-parallel
Strand 3	B	579	585	anti-parallel
Strand 4	B	595	598	anti-parallel

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There are 2 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	780	781	first strand
Strand 2	B	1049	1050	anti-parallel

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There are 7 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	798	799	first strand
Strand 2	B	870	873	parallel
Strand 3	B	848	851	parallel
Strand 4	B	813	818	parallel
Strand 5	B	893	898	parallel
Strand 6	B	966	970	parallel
Strand 7	B	1002	1004	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	B	1064	1069	first strand
Strand 2	B	1135	1140	anti-parallel
Strand 3	B	1098	1105	anti-parallel
Strand 4	B	1118	1122	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	C	154	155	first strand
Strand 2	C	217	218	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	412	416	first strand
Strand 2	C	388	393	parallel
Strand 3	C	358	362	parallel
Strand 4	C	435	438	parallel
Strand 5	C	469	474	parallel
Strand 6	C	496	499	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	C	550	555	first strand
Strand 2	C	610	615	anti-parallel
Strand 3	C	579	585	anti-parallel
Strand 4	C	595	598	anti-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	C	780	781	first strand
Strand 2	C	1049	1050	anti-parallel

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There are 7 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	798	799	first strand
Strand 2	C	870	873	parallel
Strand 3	C	848	851	parallel
Strand 4	C	813	818	parallel
Strand 5	C	893	898	parallel
Strand 6	C	966	970	parallel
Strand 7	C	1002	1004	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	C	1064	1069	first strand
Strand 2	C	1135	1140	anti-parallel
Strand 3	C	1098	1105	anti-parallel
Strand 4	C	1118	1122	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	D	154	155	first strand
Strand 2	D	217	218	anti-parallel

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There are 6 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	412	416	first strand
Strand 2	D	388	393	parallel
Strand 3	D	358	362	parallel
Strand 4	D	435	438	parallel
Strand 5	D	469	474	parallel
Strand 6	D	496	499	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	D	550	555	first strand
Strand 2	D	610	615	anti-parallel
Strand 3	D	579	585	anti-parallel
Strand 4	D	595	598	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	D	780	781	first strand
Strand 2	D	1049	1050	anti-parallel

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There are 7 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	798	799	first strand
Strand 2	D	870	873	parallel
Strand 3	D	848	851	parallel
Strand 4	D	813	818	parallel
Strand 5	D	893	898	parallel
Strand 6	D	966	970	parallel
Strand 7	D	1002	1004	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	D	1064	1069	first strand
Strand 2	D	1135	1140	anti-parallel
Strand 3	D	1098	1105	anti-parallel
Strand 4	D	1118	1122	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: 7PXH

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