Analysis of interatomic Contacts of Structural Units in PDB entry:
2J7N

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 2J7N entry

There are 2 chains in PDB entry 2J7N (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 390	ASP 1373
B	HIS 390	ASP 1373

There are 85 helices in PDB entry 2J7N. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	406	410	Right-handed 310
Helix 2	2	A	413	428	Right-handed alpha
Helix 3	3	A	441	447	Right-handed 310
Helix 4	4	A	449	454	Right-handed 310
Helix 5	5	A	473	483	Right-handed alpha
Helix 6	6	A	524	531	Right-handed alpha
Helix 7	7	A	560	570	Right-handed alpha
Helix 8	8	A	646	656	Right-handed alpha
Helix 9	9	A	657	660	Right-handed 310
Helix 10	10	A	664	671	Right-handed alpha
Helix 11	11	A	672	677	Right-handed alpha
Helix 12	12	A	686	688	Right-handed 310
Helix 13	13	A	715	727	Right-handed alpha
Helix 14	14	A	774	777	Right-handed 310
Helix 15	15	A	798	805	Right-handed alpha
Helix 16	16	A	808	835	Right-handed alpha
Helix 17	17	A	837	849	Right-handed alpha
Helix 18	18	A	851	859	Right-handed alpha
Helix 19	19	A	870	881	Right-handed alpha
Helix 20	20	A	888	910	Right-handed alpha
Helix 21	21	A	967	969	Right-handed 310
Helix 22	22	A	979	983	Right-handed 310
Helix 23	23	A	998	1003	Right-handed alpha
Helix 24	24	A	1018	1024	Right-handed alpha
Helix 25	25	A	1046	1052	Right-handed alpha
Helix 26	26	A	1057	1077	Right-handed alpha
Helix 27	27	A	1080	1097	Right-handed alpha
Helix 28	28	A	1101	1115	Right-handed alpha
Helix 29	29	A	1116	1121	Right-handed alpha
Helix 30	30	A	1125	1137	Right-handed alpha
Helix 31	31	A	1146	1150	Right-handed 310
Helix 32	32	A	1161	1169	Right-handed alpha
Helix 33	33	A	1170	1180	Right-handed alpha
Helix 34	34	A	1200	1203	Right-handed 310
Helix 35	35	A	1204	1212	Right-handed alpha
Helix 36	36	A	1219	1240	Right-handed alpha
Helix 37	37	A	1253	1267	Right-handed alpha
Helix 38	38	A	1283	1290	Right-handed alpha
Helix 39	39	A	1295	1298	Right-handed 310
Helix 40	40	A	1299	1314	Right-handed alpha
Helix 41	41	A	1317	1337	Right-handed alpha
Helix 42	42	A	1349	1355	Right-handed alpha
Helix 43	43	A	1359	1371	Right-handed alpha
Helix 44	44	B	413	418	Right-handed alpha
Helix 45	45	B	473	483	Right-handed alpha
Helix 46	46	B	524	531	Right-handed alpha
Helix 47	47	B	560	570	Right-handed alpha
Helix 48	48	B	646	656	Right-handed alpha
Helix 49	49	B	657	660	Right-handed 310
Helix 50	50	B	664	671	Right-handed alpha
Helix 51	51	B	672	677	Right-handed alpha
Helix 52	52	B	686	688	Right-handed 310
Helix 53	53	B	715	727	Right-handed alpha
Helix 54	54	B	774	777	Right-handed 310
Helix 55	55	B	795	797	Right-handed 310
Helix 56	56	B	798	805	Right-handed alpha
Helix 57	57	B	808	835	Right-handed alpha
Helix 58	58	B	837	849	Right-handed alpha
Helix 59	59	B	851	859	Right-handed alpha
Helix 60	60	B	870	881	Right-handed alpha
Helix 61	61	B	888	909	Right-handed alpha
Helix 62	62	B	967	969	Right-handed 310
Helix 63	63	B	979	983	Right-handed 310
Helix 64	64	B	998	1003	Right-handed alpha
Helix 65	65	B	1018	1024	Right-handed alpha
Helix 66	66	B	1046	1052	Right-handed alpha
Helix 67	67	B	1057	1077	Right-handed alpha
Helix 68	68	B	1080	1097	Right-handed alpha
Helix 69	69	B	1101	1115	Right-handed alpha
Helix 70	70	B	1116	1121	Right-handed alpha
Helix 71	71	B	1125	1137	Right-handed alpha
Helix 72	72	B	1146	1150	Right-handed 310
Helix 73	73	B	1161	1169	Right-handed alpha
Helix 74	74	B	1170	1177	Right-handed alpha
Helix 75	75	B	1178	1187	Right-handed alpha
Helix 76	76	B	1200	1203	Right-handed 310
Helix 77	77	B	1204	1214	Right-handed alpha
Helix 78	78	B	1219	1240	Right-handed alpha
Helix 79	79	B	1253	1267	Right-handed alpha
Helix 80	80	B	1282	1290	Right-handed alpha
Helix 81	81	B	1295	1298	Right-handed 310
Helix 82	82	B	1299	1314	Right-handed alpha
Helix 83	83	B	1317	1337	Right-handed alpha
Helix 84	84	B	1349	1355	Right-handed alpha
Helix 85	85	B	1359	1371	Right-handed alpha

There are 15 sheets in PDB entry 2J7N. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, AI, BA, BB, BC, BD, BE, BF,

There are 3 strands in AA 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	490	500	anti-parallel
Strand 3	A	519	522	anti-parallel

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There are 6 strands in AB 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	490	500	anti-parallel
Strand 3	A	535	541	parallel
Strand 4	A	609	619	anti-parallel
Strand 5	A	578	587	anti-parallel
Strand 6	A	573	575	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	680	684	first strand
Strand 2	A	779	785	anti-parallel
Strand 3	A	734	739	anti-parallel
Strand 4	A	742	748	anti-parallel
Strand 5	A	711	714	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	690	692	first strand
Strand 2	A	759	761	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	863	864	first strand
Strand 2	A	867	868	anti-parallel

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There are 18 strands in AF sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	917	924	first strand
Strand 2	A	1012	1016	anti-parallel
Strand 3	A	956	961	anti-parallel
Strand 4	A	971	976	anti-parallel
Strand 5	A	934	945	parallel
Strand 6	A	948	953	anti-parallel
Strand 7	A	934	945	anti-parallel
Strand 8	A	971	976	parallel
Strand 9	A	948	953	first strand
Strand 10	A	934	945	anti-parallel
Strand 11	A	956	961	first strand
Strand 12	A	971	976	anti-parallel
Strand 13	A	971	976	first strand
Strand 14	A	934	945	parallel
Strand 15	A	988	991	anti-parallel
Strand 16	A	917	924	parallel
Strand 17	A	1012	1016	anti-parallel
Strand 18	A	917	924	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1041	1042	first strand
Strand 2	A	1122	1123	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1346	1348	first strand
Strand 2	B	1346	1348	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1356	1358	first strand
Strand 2	B	1356	1358	anti-parallel

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There are 11 strands in BA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	486	487	first strand
Strand 2	B	490	500	anti-parallel
Strand 3	B	511	515	anti-parallel
Strand 4	B	490	500	anti-parallel
Strand 5	B	519	522	anti-parallel
Strand 6	B	490	500	anti-parallel
Strand 7	B	573	575	first strand
Strand 8	B	578	587	anti-parallel
Strand 9	B	609	619	anti-parallel
Strand 10	B	535	541	anti-parallel
Strand 11	B	490	500	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	680	684	first strand
Strand 2	B	779	785	anti-parallel
Strand 3	B	734	739	anti-parallel
Strand 4	B	742	748	anti-parallel
Strand 5	B	711	714	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	690	692	first strand
Strand 2	B	759	761	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	863	864	first strand
Strand 2	B	867	868	anti-parallel

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There are 14 strands in BE sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	917	924	first strand
Strand 2	B	1012	1016	anti-parallel
Strand 3	B	934	945	first strand
Strand 4	B	971	976	parallel
Strand 5	B	948	953	first strand
Strand 6	B	934	945	anti-parallel
Strand 7	B	956	961	first strand
Strand 8	B	971	976	anti-parallel
Strand 9	B	971	976	first strand
Strand 10	B	934	945	parallel
Strand 11	B	988	991	anti-parallel
Strand 12	B	917	924	parallel
Strand 13	B	1012	1016	anti-parallel
Strand 14	B	917	924	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1041	1042	first strand
Strand 2	B	1122	1123	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: 2J7N

Analysis of interatomic Contacts of Structural Units in PDB entry:
2J7N