Analysis of interatomic Contacts of Structural Units in PDB entry:
3R64

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 3R64 entry

There are 4 chains in PDB entry 3R64 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 6	GLN 493
B	THR 6	ARG 485
C	THR 6	ARG 485
D	ALA 5	LYS 484

There are 62 helices in PDB entry 3R64. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	48	69	Right-handed alpha
Helix 2	2	A	70	88	Right-handed alpha
Helix 3	3	A	88	99	Right-handed alpha
Helix 4	4	A	103	122	Right-handed alpha
Helix 5	5	A	160	175	Right-handed alpha
Helix 6	6	A	187	192	Right-handed alpha
Helix 7	7	A	192	201	Right-handed alpha
Helix 8	8	A	219	226	Right-handed alpha
Helix 9	9	A	237	250	Right-handed alpha
Helix 10	10	A	274	288	Right-handed alpha
Helix 11	11	A	304	320	Right-handed alpha
Helix 12	12	A	338	354	Right-handed alpha
Helix 13	13	A	382	386	Right-handed 310
Helix 14	14	A	401	410	Right-handed alpha
Helix 15	15	A	424	433	Right-handed alpha
Helix 16	16	A	467	475	Right-handed alpha
Helix 17	17	B	48	68	Right-handed alpha
Helix 18	18	B	70	88	Right-handed alpha
Helix 19	19	B	88	101	Right-handed alpha
Helix 20	20	B	103	122	Right-handed alpha
Helix 21	21	B	123	128	Right-handed 310
Helix 22	22	B	162	175	Right-handed alpha
Helix 23	23	B	192	203	Right-handed alpha
Helix 24	24	B	215	226	Right-handed alpha
Helix 25	25	B	237	250	Right-handed alpha
Helix 26	26	B	274	287	Right-handed alpha
Helix 27	27	B	304	319	Right-handed alpha
Helix 28	28	B	338	355	Right-handed alpha
Helix 29	29	B	382	387	Right-handed alpha
Helix 30	30	B	401	411	Right-handed alpha
Helix 31	31	B	424	434	Right-handed alpha
Helix 32	32	B	467	475	Right-handed alpha
Helix 33	33	C	48	68	Right-handed alpha
Helix 34	34	C	70	88	Right-handed alpha
Helix 35	35	C	88	99	Right-handed alpha
Helix 36	36	C	103	122	Right-handed alpha
Helix 37	37	C	123	128	Right-handed alpha
Helix 38	38	C	162	175	Right-handed alpha
Helix 39	39	C	192	203	Right-handed alpha
Helix 40	40	C	219	225	Right-handed alpha
Helix 41	41	C	238	248	Right-handed alpha
Helix 42	42	C	274	287	Right-handed alpha
Helix 43	43	C	304	321	Right-handed alpha
Helix 44	44	C	338	354	Right-handed alpha
Helix 45	45	C	382	387	Right-handed alpha
Helix 46	46	C	401	411	Right-handed alpha
Helix 47	47	C	424	433	Right-handed alpha
Helix 48	48	C	467	475	Right-handed alpha
Helix 49	49	D	48	69	Right-handed alpha
Helix 50	50	D	70	88	Right-handed alpha
Helix 51	51	D	88	101	Right-handed alpha
Helix 52	52	D	103	122	Right-handed alpha
Helix 53	53	D	160	176	Right-handed alpha
Helix 54	54	D	192	202	Right-handed alpha
Helix 55	55	D	215	226	Right-handed alpha
Helix 56	56	D	237	250	Right-handed alpha
Helix 57	57	D	274	288	Right-handed alpha
Helix 58	58	D	304	320	Right-handed alpha
Helix 59	59	D	338	355	Right-handed alpha
Helix 60	60	D	401	410	Right-handed alpha
Helix 61	61	D	424	434	Right-handed alpha
Helix 62	62	D	467	475	Right-handed alpha

There are 18 sheets in PDB entry 3R64. 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 2 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	15	17	first strand
Strand 2	A	20	22	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	29	33	first strand
Strand 2	A	40	45	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	358	361	first strand
Strand 2	B	373	378	anti-parallel
Strand 3	B	393	399	parallel
Strand 4	B	299	303	parallel
Strand 5	B	266	269	parallel
Strand 6	B	419	421	parallel
Strand 7	B	439	442	parallel
Strand 8	D	476	483	parallel
Strand 9	D	141	148	anti-parallel
Strand 10	D	130	133	anti-parallel
Strand 11	A	130	133	anti-parallel
Strand 12	A	140	148	anti-parallel
Strand 13	A	476	484	anti-parallel
Strand 14	C	439	442	parallel
Strand 15	C	417	421	parallel
Strand 16	C	266	269	parallel
Strand 17	C	299	303	parallel
Strand 18	C	393	399	parallel
Strand 19	C	373	378	parallel
Strand 20	C	358	362	anti-parallel

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There are 5 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	209	211	first strand
Strand 2	A	178	182	parallel
Strand 3	A	151	155	parallel
Strand 4	A	231	235	parallel
Strand 5	A	256	260	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	358	361	first strand
Strand 2	A	373	378	anti-parallel
Strand 3	A	393	399	parallel
Strand 4	A	299	303	parallel
Strand 5	A	266	269	parallel
Strand 6	A	418	421	parallel
Strand 7	A	439	442	parallel
Strand 8	C	476	484	parallel
Strand 9	C	140	148	anti-parallel
Strand 10	C	130	133	anti-parallel
Strand 11	B	130	133	anti-parallel
Strand 12	B	140	148	anti-parallel
Strand 13	B	476	484	anti-parallel
Strand 14	D	439	442	parallel
Strand 15	D	417	421	parallel
Strand 16	D	266	269	parallel
Strand 17	D	299	303	parallel
Strand 18	D	393	399	parallel
Strand 19	D	373	376	parallel
Strand 20	D	358	361	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	365	366	first strand
Strand 2	A	369	370	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	B	15	17	first strand
Strand 2	B	20	22	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	B	29	33	first strand
Strand 2	B	40	45	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	B	209	211	first strand
Strand 2	B	178	181	parallel
Strand 3	B	151	155	parallel
Strand 4	B	231	236	parallel
Strand 5	B	256	261	parallel

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There are 2 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	365	366	first strand
Strand 2	B	369	370	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	C	15	17	first strand
Strand 2	C	20	22	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	C	29	33	first strand
Strand 2	C	40	45	anti-parallel

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There are 5 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	209	211	first strand
Strand 2	C	178	182	parallel
Strand 3	C	151	155	parallel
Strand 4	C	231	237	parallel
Strand 5	C	256	262	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	6	7	first strand
Strand 2	D	10	11	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	D	15	17	first strand
Strand 2	D	20	22	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	D	29	33	first strand
Strand 2	D	40	45	anti-parallel

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There are 5 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	209	211	first strand
Strand 2	D	178	183	parallel
Strand 3	D	151	156	parallel
Strand 4	D	231	236	parallel
Strand 5	D	256	261	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	D	365	366	first strand
Strand 2	D	369	370	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: 3R64

Analysis of interatomic Contacts of Structural Units in PDB entry:
3R64