Analysis of interatomic Contacts of Structural Units in PDB entry:
9EX7

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 9EX7 entry

There are 4 chains in PDB entry 9EX7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	MET 1	ILE 1205
C	MET 1	GLU 117
D	MET 1	GLU 117
A	MET 1	ILE 1205

There are125 helices in PDB entry 9EX7. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	1	29	Right-handed alpha
Helix 2	AA2	B	61	75	Right-handed alpha
Helix 3	AA3	B	76	101	Right-handed alpha
Helix 4	AA4	B	125	134	Right-handed alpha
Helix 5	AA5	B	137	148	Right-handed alpha
Helix 6	AA6	B	150	168	Right-handed alpha
Helix 7	AA7	B	180	185	Right-handed 310
Helix 8	AA8	B	195	202	Right-handed alpha
Helix 9	AA9	B	205	209	Right-handed 310
Helix 10	AB1	B	212	221	Right-handed alpha
Helix 11	AB2	B	222	229	Right-handed alpha
Helix 12	AB3	B	235	237	Right-handed 310
Helix 13	AB4	B	238	243	Right-handed alpha
Helix 14	AB5	B	248	258	Right-handed alpha
Helix 15	AB6	B	260	268	Right-handed alpha
Helix 16	AB7	B	273	277	Right-handed 310
Helix 17	AB8	B	287	298	Right-handed alpha
Helix 18	AB9	B	303	307	Right-handed 310
Helix 19	AC1	B	317	335	Right-handed alpha
Helix 20	AC2	B	340	349	Right-handed alpha
Helix 21	AC3	B	356	373	Right-handed alpha
Helix 22	AC4	B	432	440	Right-handed alpha
Helix 23	AC5	B	456	458	Right-handed 310
Helix 24	AC6	B	459	474	Right-handed alpha
Helix 25	AC7	B	478	499	Right-handed alpha
Helix 26	AC8	B	518	529	Right-handed alpha
Helix 27	AC9	B	530	533	Right-handed 310
Helix 28	AD1	B	536	547	Right-handed alpha
Helix 29	AD2	B	565	567	Right-handed 310
Helix 30	AD3	B	568	576	Right-handed alpha
Helix 31	AD4	B	591	595	Right-handed 310
Helix 32	AD5	B	626	637	Right-handed alpha
Helix 33	AD6	B	646	651	Right-handed 310
Helix 34	AD7	B	662	669	Right-handed alpha
Helix 35	AD8	B	688	691	Right-handed 310
Helix 36	AD9	B	695	699	Right-handed 310
Helix 37	AE1	B	737	740	Right-handed 310
Helix 38	AE2	B	741	746	Right-handed alpha
Helix 39	AE3	B	752	756	Right-handed 310
Helix 40	AE4	B	798	807	Right-handed alpha
Helix 41	AE5	B	808	819	Right-handed alpha
Helix 42	AE6	B	825	830	Right-handed alpha
Helix 43	AE7	B	838	856	Right-handed alpha
Helix 44	AE8	B	868	872	Right-handed 310
Helix 45	AE9	B	875	909	Right-handed alpha
Helix 46	AF1	B	927	933	Right-handed alpha
Helix 47	AF2	B	937	963	Right-handed alpha
Helix 48	AF3	B	981	989	Right-handed alpha
Helix 49	AF4	B	1013	1026	Right-handed alpha
Helix 50	AF5	B	1030	1043	Right-handed alpha
Helix 51	AF6	B	1054	1066	Right-handed alpha
Helix 52	AF7	B	1067	1075	Right-handed alpha
Helix 53	AF8	B	1099	1101	Right-handed 310
Helix 54	AF9	B	1104	1114	Right-handed alpha
Helix 55	AG1	B	1114	1135	Right-handed alpha
Helix 56	AG2	B	1140	1169	Right-handed alpha
Helix 57	AG3	B	1179	1184	Right-handed alpha
Helix 58	AG4	B	1193	1199	Right-handed alpha
Helix 59	AG5	C	7	27	Right-handed alpha
Helix 60	AG6	C	33	44	Right-handed alpha
Helix 61	AG7	C	49	58	Right-handed alpha
Helix 62	AG8	C	68	72	Right-handed 310
Helix 63	AG9	C	77	97	Right-handed alpha
Helix 64	AH1	C	98	113	Right-handed alpha
Helix 65	AH2	D	7	27	Right-handed alpha
Helix 66	AH3	D	33	44	Right-handed alpha
Helix 67	AH4	D	49	58	Right-handed alpha
Helix 68	AH5	D	68	72	Right-handed 310
Helix 69	AH6	D	78	97	Right-handed alpha
Helix 70	AH7	D	98	111	Right-handed alpha
Helix 71	AH8	D	112	117	Right-handed 310
Helix 72	AH9	A	2	29	Right-handed alpha
Helix 73	AI1	A	60	75	Right-handed alpha
Helix 74	AI2	A	76	102	Right-handed alpha
Helix 75	AI3	A	120	124	Right-handed 310
Helix 76	AI4	A	125	134	Right-handed alpha
Helix 77	AI5	A	137	148	Right-handed alpha
Helix 78	AI6	A	153	167	Right-handed alpha
Helix 79	AI7	A	179	183	Right-handed 310
Helix 80	AI8	A	194	203	Right-handed alpha
Helix 81	AI9	A	205	210	Right-handed 310
Helix 82	AJ1	A	212	230	Right-handed alpha
Helix 83	AJ2	A	248	260	Right-handed alpha
Helix 84	AJ3	A	260	268	Right-handed alpha
Helix 85	AJ4	A	271	275	Right-handed 310
Helix 86	AJ5	A	287	298	Right-handed alpha
Helix 87	AJ6	A	303	307	Right-handed 310
Helix 88	AJ7	A	317	335	Right-handed alpha
Helix 89	AJ8	A	339	349	Right-handed alpha
Helix 90	AJ9	A	356	375	Right-handed alpha
Helix 91	AK1	A	432	443	Right-handed alpha
Helix 92	AK2	A	445	450	Right-handed alpha
Helix 93	AK3	A	451	453	Right-handed 310
Helix 94	AK4	A	456	459	Right-handed 310
Helix 95	AK5	A	460	475	Right-handed alpha
Helix 96	AK6	A	478	499	Right-handed alpha
Helix 97	AK7	A	518	528	Right-handed alpha
Helix 98	AK8	A	535	547	Right-handed alpha
Helix 99	AK9	A	568	579	Right-handed alpha
Helix 100	AL1	A	626	637	Right-handed alpha
Helix 101	AL2	A	647	651	Right-handed 310
Helix 102	AL3	A	662	670	Right-handed alpha
Helix 103	AL4	A	688	692	Right-handed 310
Helix 104	AL5	A	695	699	Right-handed 310
Helix 105	AL6	A	737	740	Right-handed 310
Helix 106	AL7	A	798	807	Right-handed alpha
Helix 107	AL8	A	808	819	Right-handed alpha
Helix 108	AL9	A	838	856	Right-handed alpha
Helix 109	AM1	A	875	905	Right-handed alpha
Helix 110	AM2	A	906	909	Right-handed 310
Helix 111	AM3	A	917	921	Right-handed 310
Helix 112	AM4	A	927	932	Right-handed alpha
Helix 113	AM5	A	940	962	Right-handed alpha
Helix 114	AM6	A	981	989	Right-handed alpha
Helix 115	AM7	A	1013	1027	Right-handed alpha
Helix 116	AM8	A	1030	1043	Right-handed alpha
Helix 117	AM9	A	1054	1066	Right-handed alpha
Helix 118	AN1	A	1067	1075	Right-handed alpha
Helix 119	AN2	A	1099	1101	Right-handed 310
Helix 120	AN3	A	1104	1113	Right-handed alpha
Helix 121	AN4	A	1114	1134	Right-handed alpha
Helix 122	AN5	A	1137	1141	Right-handed 310
Helix 123	AN6	A	1144	1170	Right-handed alpha
Helix 124	AN7	A	1179	1184	Right-handed alpha
Helix 125	AN8	A	1193	1199	Right-handed alpha

There are 9 sheets in PDB entry 9EX7. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 3 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	309	311	first strand
Strand 2	B	350	354	parallel
Strand 3	B	387	389	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	502	507	first strand
Strand 2	B	548	559	parallel
Strand 3	B	602	608	anti-parallel
Strand 4	B	580	588	anti-parallel
Strand 5	B	618	621	parallel
Strand 6	B	640	641	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	B	679	680	first strand
Strand 2	B	786	789	anti-parallel
Strand 3	B	760	764	anti-parallel
Strand 4	B	774	776	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	B	693	694	first strand
Strand 2	B	733	735	anti-parallel
Strand 3	B	714	718	anti-parallel
Strand 4	B	781	782	parallel

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There are 3 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	1001	1003	first strand
Strand 2	B	1093	1097	anti-parallel
Strand 3	B	1081	1085	anti-parallel

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There are 7 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	309	310	first strand
Strand 2	A	504	507	parallel
Strand 3	A	553	559	parallel
Strand 4	A	602	608	anti-parallel
Strand 5	A	580	588	anti-parallel
Strand 6	A	618	621	parallel
Strand 7	A	640	641	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	679	680	first strand
Strand 2	A	786	789	anti-parallel
Strand 3	A	760	764	anti-parallel
Strand 4	A	773	776	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	A	733	735	first strand
Strand 2	A	714	718	anti-parallel
Strand 3	A	781	782	parallel

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There are 3 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	1001	1003	first strand
Strand 2	A	1093	1097	anti-parallel
Strand 3	A	1081	1085	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: 9EX7

Analysis of interatomic Contacts of Structural Units in PDB entry:
9EX7