Analysis of interatomic Contacts of Structural Units in PDB entry:
3RTR

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 3RTR entry

There are 6 chains in PDB entry 3RTR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 418	ALA 776
B	ARG 21	TYR 106
C	PRO 419	ALA 776
D	VAL 24	TYR 106
E	SER 418	ALA 776
F	ARG 21	ILE 49

There are 61 helices in PDB entry 3RTR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	418	431	Right-handed alpha
Helix 2	2	A	439	454	Right-handed alpha
Helix 3	3	A	458	476	Right-handed alpha
Helix 4	4	A	481	492	Right-handed alpha
Helix 5	5	A	492	497	Right-handed alpha
Helix 6	6	A	501	526	Right-handed alpha
Helix 7	7	A	556	574	Right-handed alpha
Helix 8	8	A	604	612	Right-handed alpha
Helix 9	9	A	622	630	Right-handed alpha
Helix 10	10	A	632	646	Right-handed alpha
Helix 11	11	A	690	722	Right-handed alpha
Helix 12	12	A	727	740	Right-handed alpha
Helix 13	13	A	745	759	Right-handed alpha
Helix 14	14	B	53	58	Right-handed alpha
Helix 15	15	B	63	67	Right-handed 310
Helix 16	16	B	81	88	Right-handed alpha
Helix 17	17	C	419	431	Right-handed alpha
Helix 18	18	C	441	447	Right-handed alpha
Helix 19	19	C	447	452	Right-handed alpha
Helix 20	20	C	458	476	Right-handed alpha
Helix 21	21	C	481	493	Right-handed alpha
Helix 22	22	C	501	524	Right-handed alpha
Helix 23	23	C	556	574	Right-handed alpha
Helix 24	24	C	606	613	Right-handed alpha
Helix 25	25	C	621	629	Right-handed alpha
Helix 26	26	C	632	646	Right-handed alpha
Helix 27	27	C	690	722	Right-handed alpha
Helix 28	28	C	727	740	Right-handed alpha
Helix 29	29	C	745	759	Right-handed alpha
Helix 30	30	D	53	58	Right-handed alpha
Helix 31	31	D	81	91	Right-handed alpha
Helix 32	32	E	420	431	Right-handed alpha
Helix 33	33	E	438	455	Right-handed alpha
Helix 34	34	E	458	476	Right-handed alpha
Helix 35	35	E	483	494	Right-handed alpha
Helix 36	36	E	501	526	Right-handed alpha
Helix 37	37	E	556	574	Right-handed alpha
Helix 38	38	E	605	610	Right-handed alpha
Helix 39	39	E	611	615	Right-handed 310
Helix 40	40	E	622	630	Right-handed alpha
Helix 41	41	E	632	646	Right-handed alpha
Helix 42	42	E	690	722	Right-handed alpha
Helix 43	43	E	727	738	Right-handed alpha
Helix 44	44	E	745	759	Right-handed alpha
Helix 45	45	F	53	59	Right-handed alpha
Helix 46	46	F	81	91	Right-handed alpha
Helix 47	47	G	417	431	Right-handed alpha
Helix 48	48	G	438	454	Right-handed alpha
Helix 49	49	G	458	476	Right-handed alpha
Helix 50	50	G	481	501	Right-handed alpha
Helix 51	51	G	501	527	Right-handed alpha
Helix 52	52	G	556	574	Right-handed alpha
Helix 53	53	G	583	585	Right-handed 310
Helix 54	54	G	605	612	Right-handed alpha
Helix 55	55	G	613	616	Right-handed 310
Helix 56	56	G	622	626	Right-handed alpha
Helix 57	57	G	632	644	Right-handed alpha
Helix 58	58	G	690	722	Right-handed alpha
Helix 59	59	G	727	739	Right-handed alpha
Helix 60	60	G	745	759	Right-handed alpha
Helix 61	61	H	82	89	Right-handed alpha

There are 18 sheets in PDB entry 3RTR. 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,

There are 3 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	534	541	first strand
Strand 2	B	22	35	parallel
Strand 3	A	577	581	anti-parallel

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There are 5 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	534	541	first strand
Strand 2	B	22	35	parallel
Strand 3	A	587	592	anti-parallel
Strand 4	A	600	602	anti-parallel
Strand 5	A	681	683	parallel

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There are 3 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	619	621	first strand
Strand 2	A	668	671	anti-parallel
Strand 3	A	649	650	anti-parallel

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There are 3 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	724	726	first strand
Strand 2	A	771	774	anti-parallel
Strand 3	A	762	764	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	78	80	first strand
Strand 2	B	70	73	anti-parallel
Strand 3	B	103	105	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	534	537	first strand
Strand 2	D	26	29	parallel
Strand 3	C	587	589	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	C	540	541	first strand
Strand 2	D	31	35	parallel
Strand 3	C	577	581	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	724	726	first strand
Strand 2	C	771	774	anti-parallel
Strand 3	C	762	764	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	70	72	first strand
Strand 2	D	78	80	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	534	541	first strand
Strand 2	F	22	33	parallel
Strand 3	E	579	592	anti-parallel
Strand 4	E	600	604	anti-parallel
Strand 5	E	681	683	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	619	621	first strand
Strand 2	E	668	671	anti-parallel
Strand 3	E	649	650	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	724	726	first strand
Strand 2	E	771	774	anti-parallel
Strand 3	E	762	764	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	F	70	72	first strand
Strand 2	F	78	80	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	534	541	first strand
Strand 2	H	22	35	parallel
Strand 3	G	577	581	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	534	541	first strand
Strand 2	H	22	35	parallel
Strand 3	G	587	592	anti-parallel
Strand 4	G	600	604	anti-parallel
Strand 5	G	681	683	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	619	621	first strand
Strand 2	G	668	671	anti-parallel
Strand 3	G	649	650	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	G	724	726	first strand
Strand 2	G	771	774	anti-parallel
Strand 3	G	762	764	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	H	70	72	first strand
Strand 2	H	78	80	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: 3RTR

Analysis of interatomic Contacts of Structural Units in PDB entry:
3RTR