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

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 2RDY entry

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

Chain ID	Initial residue	Terminal residue
A	LEU 3	ARG 791
B	LEU 3	ARG 791

There are 45 helices in PDB entry 2RDY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	13	17	Right-handed 310
Helix 2	2	A	55	71	Right-handed alpha
Helix 3	3	A	73	82	Right-handed alpha
Helix 4	4	A	264	278	Right-handed alpha
Helix 5	5	A	280	297	Right-handed alpha
Helix 6	6	A	313	322	Right-handed alpha
Helix 7	7	A	325	344	Right-handed alpha
Helix 8	8	A	363	368	Right-handed 310
Helix 9	9	A	373	379	Right-handed alpha
Helix 10	10	A	387	390	Right-handed 310
Helix 11	11	A	391	414	Right-handed alpha
Helix 12	12	A	440	445	Right-handed alpha
Helix 13	13	A	448	465	Right-handed alpha
Helix 14	14	A	466	473	Right-handed alpha
Helix 15	15	A	473	489	Right-handed alpha
Helix 16	16	A	522	543	Right-handed alpha
Helix 17	17	A	546	559	Right-handed alpha
Helix 18	18	A	588	592	Right-handed 310
Helix 19	19	A	605	620	Right-handed alpha
Helix 20	20	A	624	638	Right-handed alpha
Helix 21	21	A	640	652	Right-handed alpha
Helix 22	22	A	680	694	Right-handed alpha
Helix 23	23	B	13	17	Right-handed 310
Helix 24	24	B	55	71	Right-handed alpha
Helix 25	25	B	73	81	Right-handed alpha
Helix 26	26	B	82	84	Right-handed 310
Helix 27	27	B	264	278	Right-handed alpha
Helix 28	28	B	280	297	Right-handed alpha
Helix 29	29	B	313	322	Right-handed alpha
Helix 30	30	B	325	344	Right-handed alpha
Helix 31	31	B	363	368	Right-handed 310
Helix 32	32	B	373	379	Right-handed alpha
Helix 33	33	B	387	390	Right-handed 310
Helix 34	34	B	391	414	Right-handed alpha
Helix 35	35	B	440	445	Right-handed alpha
Helix 36	36	B	448	465	Right-handed alpha
Helix 37	37	B	466	473	Right-handed alpha
Helix 38	38	B	473	489	Right-handed alpha
Helix 39	39	B	522	544	Right-handed alpha
Helix 40	40	B	546	560	Right-handed alpha
Helix 41	41	B	588	592	Right-handed 310
Helix 42	42	B	605	620	Right-handed alpha
Helix 43	43	B	624	638	Right-handed alpha
Helix 44	44	B	640	652	Right-handed alpha
Helix 45	45	B	680	694	Right-handed alpha

There are 19 sheets in PDB entry 2RDY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S,

There are 9 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	4	7	first strand
Strand 2	A	113	117	anti-parallel
Strand 3	A	123	129	anti-parallel
Strand 4	A	132	141	anti-parallel
Strand 5	A	146	153	anti-parallel
Strand 6	A	241	250	anti-parallel
Strand 7	A	213	223	anti-parallel
Strand 8	A	180	185	anti-parallel
Strand 9	A	172	174	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	18	21	first strand
Strand 2	A	25	29	anti-parallel
Strand 3	A	35	42	anti-parallel
Strand 4	A	96	102	anti-parallel
Strand 5	A	159	166	anti-parallel
Strand 6	A	233	239	anti-parallel
Strand 7	A	226	230	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	189	190	first strand
Strand 2	A	201	202	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	300	302	first strand
Strand 2	A	715	722	anti-parallel
Strand 3	A	726	733	anti-parallel
Strand 4	A	736	744	anti-parallel
Strand 5	A	786	790	anti-parallel
Strand 6	A	759	762	anti-parallel
Strand 7	A	765	767	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	369	370	first strand
Strand 2	A	423	424	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	490	491	first strand
Strand 2	A	497	498	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	514	516	first strand
Strand 2	A	509	511	anti-parallel
Strand 3	A	579	580	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	666	667	first strand
Strand 2	A	673	674	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	695	696	first strand
Strand 2	A	702	704	anti-parallel
Strand 3	A	748	753	parallel
Strand 4	A	776	781	anti-parallel
Strand 5	A	769	771	anti-parallel

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There are 9 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	4	7	first strand
Strand 2	B	113	117	anti-parallel
Strand 3	B	123	129	anti-parallel
Strand 4	B	132	141	anti-parallel
Strand 5	B	146	153	anti-parallel
Strand 6	B	241	250	anti-parallel
Strand 7	B	213	223	anti-parallel
Strand 8	B	180	185	anti-parallel
Strand 9	B	172	174	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	18	21	first strand
Strand 2	B	25	29	anti-parallel
Strand 3	B	35	42	anti-parallel
Strand 4	B	96	102	anti-parallel
Strand 5	B	159	166	anti-parallel
Strand 6	B	233	239	anti-parallel
Strand 7	B	226	230	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	189	190	first strand
Strand 2	B	201	202	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	252	253	first strand
Strand 2	B	258	259	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	300	302	first strand
Strand 2	B	715	722	anti-parallel
Strand 3	B	726	733	anti-parallel
Strand 4	B	736	744	anti-parallel
Strand 5	B	786	790	anti-parallel
Strand 6	B	759	762	anti-parallel
Strand 7	B	765	767	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	369	370	first strand
Strand 2	B	423	424	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	490	491	first strand
Strand 2	B	497	498	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	514	516	first strand
Strand 2	B	509	511	anti-parallel
Strand 3	B	579	580	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	666	667	first strand
Strand 2	B	673	674	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	695	696	first strand
Strand 2	B	702	704	anti-parallel
Strand 3	B	748	753	parallel
Strand 4	B	776	781	anti-parallel
Strand 5	B	770	771	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: 2RDY

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