Analysis of interatomic Contacts of Structural Units in PDB entry:
3R5B

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 3R5B entry

There are 6 chains in PDB entry 3R5B (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 3	THR 329
B	GLN 3	LYS 328
C	GLN 3	THR 329
D	GLN 3	THR 329
E	GLN 3	THR 329
F	GLN 3	THR 329

There are 57 helices in PDB entry 3R5B. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	34	46	Right-handed alpha
Helix 2	2	A	57	68	Right-handed alpha
Helix 3	3	A	72	85	Right-handed alpha
Helix 4	4	A	102	115	Right-handed alpha
Helix 5	5	A	128	132	Right-handed 310
Helix 6	6	A	144	146	Right-handed 310
Helix 7	7	A	147	158	Right-handed alpha
Helix 8	8	A	172	176	Right-handed 310
Helix 9	9	A	186	190	Right-handed 310
Helix 10	10	A	306	309	Right-handed 310
Helix 11	11	B	34	46	Right-handed alpha
Helix 12	12	B	57	68	Right-handed alpha
Helix 13	13	B	72	85	Right-handed alpha
Helix 14	14	B	102	115	Right-handed alpha
Helix 15	15	B	128	132	Right-handed 310
Helix 16	16	B	144	146	Right-handed 310
Helix 17	17	B	147	158	Right-handed alpha
Helix 18	18	B	172	176	Right-handed 310
Helix 19	19	B	186	190	Right-handed 310
Helix 20	20	B	306	309	Right-handed 310
Helix 21	21	C	34	46	Right-handed alpha
Helix 22	22	C	57	68	Right-handed alpha
Helix 23	23	C	72	85	Right-handed alpha
Helix 24	24	C	102	115	Right-handed alpha
Helix 25	25	C	128	132	Right-handed 310
Helix 26	26	C	144	146	Right-handed 310
Helix 27	27	C	147	158	Right-handed alpha
Helix 28	28	C	172	176	Right-handed 310
Helix 29	29	C	186	190	Right-handed 310
Helix 30	30	C	306	309	Right-handed 310
Helix 31	31	D	34	46	Right-handed alpha
Helix 32	32	D	57	68	Right-handed alpha
Helix 33	33	D	72	85	Right-handed alpha
Helix 34	34	D	102	115	Right-handed alpha
Helix 35	35	D	128	132	Right-handed 310
Helix 36	36	D	144	158	Right-handed alpha
Helix 37	37	D	172	176	Right-handed 310
Helix 38	38	D	186	190	Right-handed 310
Helix 39	39	D	306	309	Right-handed 310
Helix 40	40	E	34	46	Right-handed alpha
Helix 41	41	E	57	68	Right-handed alpha
Helix 42	42	E	72	83	Right-handed alpha
Helix 43	43	E	102	115	Right-handed alpha
Helix 44	44	E	128	132	Right-handed 310
Helix 45	45	E	144	146	Right-handed 310
Helix 46	46	E	147	158	Right-handed alpha
Helix 47	47	E	172	176	Right-handed 310
Helix 48	48	E	186	190	Right-handed 310
Helix 49	49	F	34	46	Right-handed alpha
Helix 50	50	F	57	69	Right-handed alpha
Helix 51	51	F	72	83	Right-handed alpha
Helix 52	52	F	102	115	Right-handed alpha
Helix 53	53	F	144	146	Right-handed 310
Helix 54	54	F	147	159	Right-handed alpha
Helix 55	55	F	172	176	Right-handed 310
Helix 56	56	F	186	190	Right-handed 310
Helix 57	57	F	306	309	Right-handed 310

There are 44 sheets in PDB entry 3R5B. 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, T, U, V, W, X, Y, Z, AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, AL, AM, AN, AO, AP, AQ, AR,

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	21	25	first strand
Strand 2	A	7	15	anti-parallel
Strand 3	A	30	31	anti-parallel

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There are 4 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	21	25	first strand
Strand 2	A	7	15	anti-parallel
Strand 3	A	89	94	anti-parallel
Strand 4	A	51	56	anti-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	141	143	first strand
Strand 2	A	135	138	anti-parallel
Strand 3	A	164	168	anti-parallel

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There are 10 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	183	184	first strand
Strand 2	A	200	202	parallel
Strand 3	A	218	220	parallel
Strand 4	A	235	236	parallel
Strand 5	A	261	262	parallel
Strand 6	A	277	278	parallel
Strand 7	A	315	318	parallel
Strand 8	A	325	328	anti-parallel
Strand 9	A	289	293	parallel
Strand 10	A	299	304	anti-parallel

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There are 4 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	195	196	first strand
Strand 2	A	213	214	parallel
Strand 3	A	229	230	parallel
Strand 4	A	255	256	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	207	208	first strand
Strand 2	A	223	224	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	241	242	first strand
Strand 2	A	267	268	parallel
Strand 3	A	283	284	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	21	25	first strand
Strand 2	B	7	15	anti-parallel
Strand 3	B	30	31	anti-parallel

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There are 4 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	21	25	first strand
Strand 2	B	7	15	anti-parallel
Strand 3	B	89	94	anti-parallel
Strand 4	B	51	56	anti-parallel

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There are 3 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	141	143	first strand
Strand 2	B	135	138	anti-parallel
Strand 3	B	164	168	anti-parallel

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There are 10 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	183	184	first strand
Strand 2	B	200	202	parallel
Strand 3	B	218	220	parallel
Strand 4	B	235	236	parallel
Strand 5	B	261	262	parallel
Strand 6	B	277	278	parallel
Strand 7	B	315	318	parallel
Strand 8	B	325	327	anti-parallel
Strand 9	B	289	293	parallel
Strand 10	B	299	304	anti-parallel

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There are 4 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	195	196	first strand
Strand 2	B	213	214	parallel
Strand 3	B	229	230	parallel
Strand 4	B	255	256	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	207	208	first strand
Strand 2	B	223	224	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	B	241	242	first strand
Strand 2	B	267	268	parallel
Strand 3	B	283	284	parallel

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There are 3 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	21	25	first strand
Strand 2	C	7	15	anti-parallel
Strand 3	C	30	31	anti-parallel

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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	21	25	first strand
Strand 2	C	7	15	anti-parallel
Strand 3	C	89	94	anti-parallel
Strand 4	C	51	56	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	C	141	143	first strand
Strand 2	C	135	138	anti-parallel
Strand 3	C	164	168	anti-parallel

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There are 10 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	183	184	first strand
Strand 2	C	200	202	parallel
Strand 3	C	218	220	parallel
Strand 4	C	235	236	parallel
Strand 5	C	261	262	parallel
Strand 6	C	277	278	parallel
Strand 7	C	315	318	parallel
Strand 8	C	325	328	anti-parallel
Strand 9	C	289	293	parallel
Strand 10	C	299	304	anti-parallel

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There are 4 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	195	196	first strand
Strand 2	C	213	214	parallel
Strand 3	C	229	230	parallel
Strand 4	C	255	256	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	207	208	first strand
Strand 2	C	223	224	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	241	242	first strand
Strand 2	C	267	268	parallel
Strand 3	C	283	284	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	21	26	first strand
Strand 2	D	7	15	anti-parallel
Strand 3	D	30	31	anti-parallel

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There are 4 strands in W sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	21	26	first strand
Strand 2	D	7	15	anti-parallel
Strand 3	D	89	94	anti-parallel
Strand 4	D	51	54	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	141	143	first strand
Strand 2	D	135	138	anti-parallel
Strand 3	D	164	168	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	183	184	first strand
Strand 2	D	200	202	parallel
Strand 3	D	218	220	parallel

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There are 4 strands in Z sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	194	196	first strand
Strand 2	D	212	214	parallel
Strand 3	D	229	230	parallel
Strand 4	D	255	256	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	207	208	first strand
Strand 2	D	223	224	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	235	236	first strand
Strand 2	D	261	262	parallel
Strand 3	D	277	278	parallel
Strand 4	D	315	318	parallel
Strand 5	D	325	328	anti-parallel
Strand 6	D	289	293	parallel
Strand 7	D	299	304	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	241	242	first strand
Strand 2	D	267	268	parallel
Strand 3	D	283	284	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	21	26	first strand
Strand 2	E	7	15	anti-parallel
Strand 3	E	30	31	anti-parallel

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There are 4 strands in AE sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	21	26	first strand
Strand 2	E	7	15	anti-parallel
Strand 3	E	89	94	anti-parallel
Strand 4	E	54	56	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	141	143	first strand
Strand 2	E	135	138	anti-parallel
Strand 3	E	164	168	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	182	184	first strand
Strand 2	E	200	202	parallel
Strand 3	E	218	220	parallel
Strand 4	E	235	236	parallel
Strand 5	E	261	262	parallel
Strand 6	E	277	278	parallel

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There are 4 strands in AH sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	194	196	first strand
Strand 2	E	212	214	parallel
Strand 3	E	229	230	parallel
Strand 4	E	255	256	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	207	208	first strand
Strand 2	E	223	224	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	241	242	first strand
Strand 2	E	267	268	parallel
Strand 3	E	283	284	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	299	304	first strand
Strand 2	E	289	293	anti-parallel
Strand 3	E	326	327	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	21	25	first strand
Strand 2	F	7	15	anti-parallel
Strand 3	F	30	31	anti-parallel

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There are 4 strands in AM sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	21	25	first strand
Strand 2	F	7	15	anti-parallel
Strand 3	F	89	94	anti-parallel
Strand 4	F	51	54	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	141	143	first strand
Strand 2	F	135	138	anti-parallel
Strand 3	F	164	168	anti-parallel

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There are 10 strands in AO sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	183	184	first strand
Strand 2	F	200	202	parallel
Strand 3	F	218	220	parallel
Strand 4	F	235	236	parallel
Strand 5	F	261	262	parallel
Strand 6	F	277	278	parallel
Strand 7	F	315	318	parallel
Strand 8	F	325	328	anti-parallel
Strand 9	F	289	293	parallel
Strand 10	F	299	304	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	194	195	first strand
Strand 2	F	212	214	parallel
Strand 3	F	229	230	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	207	208	first strand
Strand 2	F	223	224	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	241	242	first strand
Strand 2	F	267	268	parallel
Strand 3	F	283	284	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: 3R5B

Analysis of interatomic Contacts of Structural Units in PDB entry:
3R5B