Analysis of interatomic Contacts of Structural Units in PDB entry:
1RJ2

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 1RJ2 entry

There are 4 chains in PDB entry 1RJ2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 624	HIS 958
D	GLU 624	SER 966
G	GLU 624	GLN 950
J	GLU 624	CYS 952

There are 65 helices in PDB entry 1RJ2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	625	658	Right-handed alpha
Helix 2	2	A	658	663	Right-handed alpha
Helix 3	3	A	664	671	Right-handed 310
Helix 4	4	A	678	684	Right-handed alpha
Helix 5	5	A	685	696	Right-handed alpha
Helix 6	6	A	696	704	Right-handed alpha
Helix 7	7	A	705	710	Right-handed 310
Helix 8	8	A	711	718	Right-handed alpha
Helix 9	9	A	719	719	Right-handed 310
Helix 10	10	A	720	722	Right-handed 310
Helix 11	11	A	723	743	Right-handed alpha
Helix 12	12	A	745	756	Right-handed alpha
Helix 13	13	A	760	766	Right-handed alpha
Helix 14	14	A	766	785	Right-handed alpha
Helix 15	15	A	791	816	Right-handed alpha
Helix 16	16	A	930	950	Right-handed alpha
Helix 17	17	D	624	658	Right-handed alpha
Helix 18	18	D	658	663	Right-handed alpha
Helix 19	19	D	678	683	Right-handed alpha
Helix 20	20	D	685	696	Right-handed alpha
Helix 21	21	D	696	703	Right-handed alpha
Helix 22	22	D	707	710	Right-handed 310
Helix 23	23	D	711	717	Right-handed alpha
Helix 24	24	D	718	719	Right-handed 310
Helix 25	25	D	720	721	Right-handed 310
Helix 26	26	D	722	743	Right-handed alpha
Helix 27	27	D	745	754	Right-handed alpha
Helix 28	28	D	761	786	Right-handed alpha
Helix 29	29	D	791	816	Right-handed alpha
Helix 30	30	D	824	828	Right-handed 310
Helix 31	31	D	930	947	Right-handed alpha
Helix 32	32	D	948	956	Right-handed alpha
Helix 33	33	G	625	658	Right-handed alpha
Helix 34	34	G	658	663	Right-handed alpha
Helix 35	35	G	664	669	Right-handed alpha
Helix 36	36	G	672	677	Right-handed alpha
Helix 37	37	G	678	684	Right-handed alpha
Helix 38	38	G	685	696	Right-handed alpha
Helix 39	39	G	696	704	Right-handed alpha
Helix 40	40	G	705	710	Right-handed 310
Helix 41	41	G	711	718	Right-handed alpha
Helix 42	42	G	718	723	Right-handed alpha
Helix 43	43	G	723	741	Right-handed alpha
Helix 44	44	G	745	756	Right-handed alpha
Helix 45	45	G	760	766	Right-handed alpha
Helix 46	46	G	766	785	Right-handed alpha
Helix 47	47	G	791	813	Right-handed alpha
Helix 48	48	G	931	941	Right-handed alpha
Helix 49	49	G	944	949	Right-handed alpha
Helix 50	50	J	624	658	Right-handed alpha
Helix 51	51	J	659	662	Right-handed 310
Helix 52	52	J	665	669	Right-handed 310
Helix 53	53	J	678	683	Right-handed alpha
Helix 54	54	J	685	696	Right-handed alpha
Helix 55	55	J	696	704	Right-handed alpha
Helix 56	56	J	705	709	Right-handed 310
Helix 57	57	J	710	717	Right-handed alpha
Helix 58	58	J	718	721	Right-handed 310
Helix 59	59	J	722	732	Right-handed alpha
Helix 60	60	J	733	742	Right-handed alpha
Helix 61	61	J	745	755	Right-handed alpha
Helix 62	62	J	761	785	Right-handed alpha
Helix 63	63	J	791	816	Right-handed alpha
Helix 64	64	J	930	945	Right-handed alpha
Helix 65	65	J	945	950	Right-handed alpha

There are 5 sheets in PDB entry 1RJ2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	818	819	first strand
Strand 2	A	889	893	parallel
Strand 3	A	870	875	anti-parallel
Strand 4	A	859	865	anti-parallel
Strand 5	A	833	840	anti-parallel
Strand 6	A	922	927	anti-parallel
Strand 7	A	912	917	anti-parallel
Strand 8	A	900	903	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	818	819	first strand
Strand 2	D	888	896	parallel
Strand 3	D	869	876	anti-parallel
Strand 4	D	859	865	anti-parallel
Strand 5	D	833	840	anti-parallel
Strand 6	D	923	927	anti-parallel
Strand 7	D	912	917	anti-parallel
Strand 8	D	900	903	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	860	862	first strand
Strand 2	G	836	842	anti-parallel
Strand 3	G	923	927	anti-parallel
Strand 4	G	913	917	anti-parallel
Strand 5	G	900	903	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	869	871	first strand
Strand 2	G	894	896	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	890	893	first strand
Strand 2	J	870	874	anti-parallel
Strand 3	J	859	865	anti-parallel
Strand 4	J	836	840	anti-parallel
Strand 5	J	923	927	anti-parallel
Strand 6	J	912	917	anti-parallel
Strand 7	J	900	903	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: 1RJ2

Analysis of interatomic Contacts of Structural Units in PDB entry:
1RJ2