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

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 3PRL entry

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

Chain ID	Initial residue	Terminal residue
A	GLN 9	LEU 483
B	GLN 9	ALA 484
C	GLN 9	PHE 388

There are 72 helices in PDB entry 3PRL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	47	66	Right-handed alpha
Helix 2	2	A	69	87	Right-handed alpha
Helix 3	3	A	87	100	Right-handed alpha
Helix 4	4	A	102	126	Right-handed alpha
Helix 5	5	A	135	137	Right-handed 310
Helix 6	6	A	166	179	Right-handed alpha
Helix 7	7	A	191	205	Right-handed alpha
Helix 8	8	A	218	228	Right-handed alpha
Helix 9	9	A	240	251	Right-handed alpha
Helix 10	10	A	273	287	Right-handed alpha
Helix 11	11	A	288	291	Right-handed 310
Helix 12	12	A	303	320	Right-handed alpha
Helix 13	13	A	336	353	Right-handed alpha
Helix 14	14	A	380	384	Right-handed 310
Helix 15	15	A	399	409	Right-handed alpha
Helix 16	16	A	422	432	Right-handed alpha
Helix 17	17	A	465	473	Right-handed alpha
Helix 18	18	B	47	66	Right-handed alpha
Helix 19	19	B	69	87	Right-handed alpha
Helix 20	20	B	87	100	Right-handed alpha
Helix 21	21	B	102	126	Right-handed alpha
Helix 22	22	B	166	179	Right-handed alpha
Helix 23	23	B	191	205	Right-handed alpha
Helix 24	24	B	218	229	Right-handed alpha
Helix 25	25	B	240	251	Right-handed alpha
Helix 26	26	B	273	287	Right-handed alpha
Helix 27	27	B	288	291	Right-handed 310
Helix 28	28	B	303	320	Right-handed alpha
Helix 29	29	B	324	328	Right-handed 310
Helix 30	30	B	336	353	Right-handed alpha
Helix 31	31	B	380	384	Right-handed 310
Helix 32	32	B	399	409	Right-handed alpha
Helix 33	33	B	422	432	Right-handed alpha
Helix 34	34	B	456	458	Right-handed 310
Helix 35	35	B	465	473	Right-handed alpha
Helix 36	36	C	47	66	Right-handed alpha
Helix 37	37	C	69	87	Right-handed alpha
Helix 38	38	C	87	100	Right-handed alpha
Helix 39	39	C	102	125	Right-handed alpha
Helix 40	40	C	135	137	Right-handed 310
Helix 41	41	C	166	179	Right-handed alpha
Helix 42	42	C	191	206	Right-handed alpha
Helix 43	43	C	222	229	Right-handed alpha
Helix 44	44	C	240	251	Right-handed alpha
Helix 45	45	C	273	287	Right-handed alpha
Helix 46	46	C	288	291	Right-handed 310
Helix 47	47	C	303	318	Right-handed alpha
Helix 48	48	C	336	353	Right-handed alpha
Helix 49	49	C	380	384	Right-handed 310
Helix 50	50	C	399	409	Right-handed alpha
Helix 51	51	C	422	432	Right-handed alpha
Helix 52	52	C	456	458	Right-handed 310
Helix 53	53	C	465	473	Right-handed alpha
Helix 54	54	D	47	66	Right-handed alpha
Helix 55	55	D	69	87	Right-handed alpha
Helix 56	56	D	87	99	Right-handed alpha
Helix 57	57	D	102	125	Right-handed alpha
Helix 58	58	D	135	137	Right-handed 310
Helix 59	59	D	166	179	Right-handed alpha
Helix 60	60	D	191	205	Right-handed alpha
Helix 61	61	D	222	228	Right-handed alpha
Helix 62	62	D	240	251	Right-handed alpha
Helix 63	63	D	273	287	Right-handed alpha
Helix 64	64	D	288	291	Right-handed 310
Helix 65	65	D	303	318	Right-handed alpha
Helix 66	66	D	324	328	Right-handed 310
Helix 67	67	D	336	353	Right-handed alpha
Helix 68	68	D	380	384	Right-handed 310
Helix 69	69	D	399	410	Right-handed alpha
Helix 70	70	D	422	432	Right-handed alpha
Helix 71	71	D	456	458	Right-handed 310
Helix 72	72	D	465	473	Right-handed alpha

There are 19 sheets in PDB entry 3PRL. 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 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	10	11	first strand
Strand 2	A	39	44	parallel
Strand 3	A	28	32	anti-parallel

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There are 2 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	14	16	first strand
Strand 2	A	19	21	anti-parallel

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There are 20 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	356	359	first strand
Strand 2	B	371	374	anti-parallel
Strand 3	B	391	397	parallel
Strand 4	B	296	302	parallel
Strand 5	B	264	268	parallel
Strand 6	B	415	419	parallel
Strand 7	B	437	440	parallel
Strand 8	C	474	482	parallel
Strand 9	C	144	152	anti-parallel
Strand 10	C	129	133	anti-parallel
Strand 11	A	129	133	anti-parallel
Strand 12	A	144	152	anti-parallel
Strand 13	A	474	482	anti-parallel
Strand 14	D	437	440	parallel
Strand 15	D	415	419	parallel
Strand 16	D	264	268	parallel
Strand 17	D	296	302	parallel
Strand 18	D	391	397	parallel
Strand 19	D	371	374	parallel
Strand 20	D	356	359	anti-parallel

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There are 6 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	212	214	first strand
Strand 2	A	182	187	parallel
Strand 3	A	155	160	parallel
Strand 4	A	234	238	parallel
Strand 5	A	256	259	parallel
Strand 6	A	460	461	anti-parallel

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There are 20 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	356	359	first strand
Strand 2	A	371	374	anti-parallel
Strand 3	A	391	397	parallel
Strand 4	A	296	302	parallel
Strand 5	A	264	268	parallel
Strand 6	A	415	419	parallel
Strand 7	A	437	440	parallel
Strand 8	D	474	482	parallel
Strand 9	D	144	152	anti-parallel
Strand 10	D	129	133	anti-parallel
Strand 11	B	129	133	anti-parallel
Strand 12	B	144	152	anti-parallel
Strand 13	B	474	482	anti-parallel
Strand 14	C	437	440	parallel
Strand 15	C	415	419	parallel
Strand 16	C	264	268	parallel
Strand 17	C	296	302	parallel
Strand 18	C	391	397	parallel
Strand 19	C	371	374	parallel
Strand 20	C	356	359	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	363	364	first strand
Strand 2	A	367	368	anti-parallel

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There are 2 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	412	413	first strand
Strand 2	A	456	457	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	B	10	11	first strand
Strand 2	B	39	44	parallel
Strand 3	B	28	32	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	B	14	16	first strand
Strand 2	B	19	21	anti-parallel

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There are 6 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	212	214	first strand
Strand 2	B	182	187	parallel
Strand 3	B	155	160	parallel
Strand 4	B	234	238	parallel
Strand 5	B	256	259	parallel
Strand 6	B	460	461	anti-parallel

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There are 2 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	363	364	first strand
Strand 2	B	367	368	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	C	10	11	first strand
Strand 2	C	39	44	parallel
Strand 3	C	28	32	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	C	14	16	first strand
Strand 2	C	19	21	anti-parallel

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There are 6 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	212	214	first strand
Strand 2	C	182	186	parallel
Strand 3	C	155	159	parallel
Strand 4	C	234	238	parallel
Strand 5	C	256	259	parallel
Strand 6	C	460	461	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	C	363	364	first strand
Strand 2	C	367	368	anti-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	D	10	11	first strand
Strand 2	D	39	44	parallel
Strand 3	D	28	32	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	14	16	first strand
Strand 2	D	19	21	anti-parallel

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There are 6 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	212	214	first strand
Strand 2	D	182	186	parallel
Strand 3	D	155	159	parallel
Strand 4	D	234	238	parallel
Strand 5	D	256	259	parallel
Strand 6	D	460	461	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	363	364	first strand
Strand 2	D	367	368	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: 3PRL

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