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

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 7ONB entry

There are 11 chains in PDB entry 7ONB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	PHE 1217
B	SER 16	LYS 82
C	SER 488	LEU 1304
D	ILE 9	VAL 89
F	ALA 160	ALA 180
G	G 129	U 142
H	U 34	U 65
I	ASN 458	PHE 687
M	ASN 41	ALA 87
N	TRP 387	SER 483
K	ASP 12	LYS 88

There are 99 helices in PDB entry 7ONB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	189	194	Right-handed alpha
Helix 2	AA2	A	198	204	Right-handed alpha
Helix 3	AA3	A	429	432	Right-handed 310
Helix 4	AA4	A	620	624	Right-handed 310
Helix 5	AA5	A	808	828	Right-handed alpha
Helix 6	AA6	A	832	845	Right-handed alpha
Helix 7	AA7	A	848	853	Right-handed alpha
Helix 8	AA8	A	930	935	Right-handed alpha
Helix 9	AA9	A	1134	1151	Right-handed alpha
Helix 10	AB1	A	1159	1164	Right-handed alpha
Helix 11	AB2	A	1176	1180	Right-handed alpha
Helix 12	AB3	A	1186	1195	Right-handed alpha
Helix 13	AB4	A	1200	1214	Right-handed alpha
Helix 14	AB5	B	27	46	Right-handed alpha
Helix 15	AB6	B	46	57	Right-handed alpha
Helix 16	AB7	B	60	72	Right-handed alpha
Helix 17	AB8	C	489	507	Right-handed alpha
Helix 18	AB9	C	511	522	Right-handed alpha
Helix 19	AC1	C	522	527	Right-handed alpha
Helix 20	AC2	C	527	540	Right-handed alpha
Helix 21	AC3	C	545	563	Right-handed alpha
Helix 22	AC4	C	564	569	Right-handed 310
Helix 23	AC5	C	570	579	Right-handed alpha
Helix 24	AC6	C	580	584	Right-handed 310
Helix 25	AC7	C	586	605	Right-handed alpha
Helix 26	AC8	C	605	614	Right-handed alpha
Helix 27	AC9	C	615	617	Right-handed 310
Helix 28	AD1	C	621	640	Right-handed alpha
Helix 29	AD2	C	640	653	Right-handed alpha
Helix 30	AD3	C	657	676	Right-handed alpha
Helix 31	AD4	C	677	681	Right-handed 310
Helix 32	AD5	C	682	691	Right-handed alpha
Helix 33	AD6	C	692	696	Right-handed 310
Helix 34	AD7	C	698	717	Right-handed alpha
Helix 35	AD8	C	721	726	Right-handed 310
Helix 36	AD9	C	727	735	Right-handed alpha
Helix 37	AE1	C	739	754	Right-handed alpha
Helix 38	AE2	C	755	757	Right-handed 310
Helix 39	AE3	C	758	777	Right-handed alpha
Helix 40	AE4	C	781	797	Right-handed alpha
Helix 41	AE5	C	802	810	Right-handed alpha
Helix 42	AE6	C	810	819	Right-handed alpha
Helix 43	AE7	C	822	825	Right-handed 310
Helix 44	AE8	C	826	845	Right-handed alpha
Helix 45	AE9	C	845	851	Right-handed alpha
Helix 46	AF1	C	852	853	Right-handed 310
Helix 47	AF2	C	854	859	Right-handed 310
Helix 48	AF3	C	861	880	Right-handed alpha
Helix 49	AF4	C	885	902	Right-handed alpha
Helix 50	AF5	C	907	922	Right-handed alpha
Helix 51	AF6	C	923	927	Right-handed 310
Helix 52	AF7	C	928	941	Right-handed alpha
Helix 53	AF8	C	944	965	Right-handed alpha
Helix 54	AF9	C	967	981	Right-handed alpha
Helix 55	AG1	C	986	1005	Right-handed alpha
Helix 56	AG2	C	1012	1021	Right-handed alpha
Helix 57	AG3	C	1022	1026	Right-handed 310
Helix 58	AG4	C	1028	1046	Right-handed alpha
Helix 59	AG5	C	1047	1050	Right-handed 310
Helix 60	AG6	C	1051	1063	Right-handed alpha
Helix 61	AG7	C	1064	1068	Right-handed 310
Helix 62	AG8	C	1070	1088	Right-handed alpha
Helix 63	AG9	C	1089	1105	Right-handed alpha
Helix 64	AH1	C	1107	1123	Right-handed alpha
Helix 65	AH2	C	1124	1127	Right-handed 310
Helix 66	AH3	C	1128	1135	Right-handed alpha
Helix 67	AH4	C	1136	1138	Right-handed 310
Helix 68	AH5	C	1141	1159	Right-handed alpha
Helix 69	AH6	C	1160	1164	Right-handed 310
Helix 70	AH7	C	1165	1178	Right-handed alpha
Helix 71	AH8	C	1181	1199	Right-handed alpha
Helix 72	AH9	C	1204	1216	Right-handed alpha
Helix 73	AI1	C	1217	1221	Right-handed 310
Helix 74	AI2	C	1223	1242	Right-handed alpha
Helix 75	AI3	C	1242	1251	Right-handed alpha
Helix 76	AI4	C	1252	1256	Right-handed 310
Helix 77	AI5	C	1258	1276	Right-handed alpha
Helix 78	AI6	C	1278	1283	Right-handed 310
Helix 79	AI7	C	1298	1302	Right-handed 310
Helix 80	AI8	D	47	55	Right-handed 310
Helix 81	AI9	D	73	78	Right-handed alpha
Helix 82	AJ1	F	164	180	Right-handed alpha
Helix 83	AJ2	I	461	469	Right-handed alpha
Helix 84	AJ3	I	477	482	Right-handed 310
Helix 85	AJ4	I	484	493	Right-handed alpha
Helix 86	AJ5	I	501	505	Right-handed 310
Helix 87	AJ6	I	525	530	Right-handed alpha
Helix 88	AJ7	I	567	577	Right-handed alpha
Helix 89	AJ8	I	610	617	Right-handed alpha
Helix 90	AJ9	I	631	639	Right-handed alpha
Helix 91	AK1	M	65	74	Right-handed alpha
Helix 92	AK2	M	75	87	Right-handed alpha
Helix 93	AK3	N	393	401	Right-handed alpha
Helix 94	AK4	N	418	425	Right-handed alpha
Helix 95	AK5	N	428	438	Right-handed alpha
Helix 96	AK6	N	443	447	Right-handed 310
Helix 97	AK7	N	451	470	Right-handed alpha
Helix 98	AK8	K	25	33	Right-handed alpha
Helix 99	AK9	K	63	74	Right-handed alpha

There are 29 sheets in PDB entry 7ONB. 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,

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	A	1101	1107	first strand
Strand 2	A	1116	1121	anti-parallel
Strand 3	A	1126	1131	anti-parallel
Strand 4	A	3	9	anti-parallel
Strand 5	A	1173	1175	parallel

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There are 4 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	16	20	first strand
Strand 2	A	29	33	anti-parallel
Strand 3	A	37	43	anti-parallel
Strand 4	A	50	57	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	62	68	first strand
Strand 2	A	77	82	anti-parallel
Strand 3	A	86	93	anti-parallel
Strand 4	A	98	106	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	A	120	123	first strand
Strand 2	A	129	133	anti-parallel
Strand 3	A	139	145	anti-parallel
Strand 4	A	153	154	anti-parallel

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There are 4 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	120	123	first strand
Strand 2	A	129	133	anti-parallel
Strand 3	A	139	145	anti-parallel
Strand 4	A	158	159	anti-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	166	173	first strand
Strand 2	A	181	187	anti-parallel
Strand 3	A	207	214	anti-parallel
Strand 4	A	219	227	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	232	237	first strand
Strand 2	A	248	252	anti-parallel
Strand 3	A	255	259	anti-parallel
Strand 4	A	267	270	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	273	274	first strand
Strand 2	A	386	387	parallel

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There are 5 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	289	293	first strand
Strand 2	A	300	304	anti-parallel
Strand 3	A	309	316	anti-parallel
Strand 4	A	324	332	anti-parallel
Strand 5	A	373	374	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	336	341	first strand
Strand 2	A	346	351	anti-parallel
Strand 3	A	356	361	anti-parallel
Strand 4	A	395	401	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	A	407	413	first strand
Strand 2	A	422	427	anti-parallel
Strand 3	A	434	440	anti-parallel
Strand 4	A	774	780	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	734	735	first strand
Strand 2	A	442	450	parallel
Strand 3	A	761	767	anti-parallel
Strand 4	A	753	758	anti-parallel
Strand 5	A	741	745	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	A	486	487	first strand
Strand 2	A	491	492	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	515	519	first strand
Strand 2	A	524	528	anti-parallel
Strand 3	A	535	536	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	A	546	549	first strand
Strand 2	A	554	557	anti-parallel
Strand 3	A	563	566	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	587	592	first strand
Strand 2	A	605	609	anti-parallel
Strand 3	A	613	617	anti-parallel
Strand 4	A	629	631	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	637	643	first strand
Strand 2	A	664	669	anti-parallel
Strand 3	A	673	678	anti-parallel
Strand 4	A	687	690	anti-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	A	700	706	first strand
Strand 2	A	709	715	anti-parallel
Strand 3	A	720	724	anti-parallel
Strand 4	A	729	732	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	785	790	first strand
Strand 2	A	797	804	anti-parallel
Strand 3	A	862	869	anti-parallel
Strand 4	A	876	881	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	A	886	894	first strand
Strand 2	A	904	911	anti-parallel
Strand 3	A	924	928	anti-parallel
Strand 4	A	939	944	anti-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	A	953	955	first strand
Strand 2	A	958	963	anti-parallel
Strand 3	A	966	972	anti-parallel
Strand 4	A	977	983	anti-parallel

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There are 8 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	990	996	first strand
Strand 2	A	999	1004	anti-parallel
Strand 3	A	1009	1015	anti-parallel
Strand 4	A	1020	1027	anti-parallel
Strand 5	A	1087	1096	parallel
Strand 6	A	1052	1057	anti-parallel
Strand 7	A	1043	1047	anti-parallel
Strand 8	A	1036	1038	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	18	19	first strand
Strand 2	D	44	45	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	21	22	first strand
Strand 2	D	67	68	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	39	42	first strand
Strand 2	D	70	72	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	46	48	first strand
Strand 2	M	54	56	anti-parallel
Strand 3	M	61	63	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	N	405	408	first strand
Strand 2	N	414	417	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	39	43	first strand
Strand 2	K	56	61	anti-parallel
Strand 3	K	14	18	anti-parallel
Strand 4	K	85	87	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	78	79	first strand
Strand 2	K	82	83	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: 7ONB

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