Analysis of interatomic Contacts of Structural Units in PDB entry:
3QB0

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 3QB0 entry

There are 4 chains in PDB entry 3QB0 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 10	ARG 489
B	VAL 8	ARG 489
C	VAL 8	ARG 489
D	GLY 10	ARG 489

There are 76 helices in PDB entry 3QB0. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	60	64	Right-handed 310
Helix 2	2	A	82	97	Right-handed alpha
Helix 3	3	A	117	130	Right-handed alpha
Helix 4	4	A	142	150	Right-handed alpha
Helix 5	5	A	177	180	Right-handed 310
Helix 6	6	A	186	198	Right-handed alpha
Helix 7	7	A	226	237	Right-handed alpha
Helix 8	8	A	237	246	Right-handed alpha
Helix 9	9	A	253	264	Right-handed alpha
Helix 10	10	A	281	291	Right-handed alpha
Helix 11	11	A	296	300	Right-handed 310
Helix 12	12	A	384	395	Right-handed alpha
Helix 13	13	A	400	406	Right-handed alpha
Helix 14	14	A	412	417	Right-handed 310
Helix 15	15	A	419	432	Right-handed alpha
Helix 16	16	A	445	449	Right-handed 310
Helix 17	17	A	450	461	Right-handed alpha
Helix 18	18	A	462	468	Right-handed alpha
Helix 19	19	A	472	477	Right-handed alpha
Helix 20	20	A	480	487	Right-handed alpha
Helix 21	21	B	82	97	Right-handed alpha
Helix 22	22	B	117	130	Right-handed alpha
Helix 23	23	B	142	150	Right-handed alpha
Helix 24	24	B	177	180	Right-handed 310
Helix 25	25	B	186	198	Right-handed alpha
Helix 26	26	B	226	237	Right-handed alpha
Helix 27	27	B	237	246	Right-handed alpha
Helix 28	28	B	253	264	Right-handed alpha
Helix 29	29	B	281	291	Right-handed alpha
Helix 30	30	B	384	395	Right-handed alpha
Helix 31	31	B	400	406	Right-handed alpha
Helix 32	32	B	412	417	Right-handed 310
Helix 33	33	B	419	432	Right-handed alpha
Helix 34	34	B	444	449	Right-handed 310
Helix 35	35	B	450	461	Right-handed alpha
Helix 36	36	B	463	468	Right-handed alpha
Helix 37	37	B	472	477	Right-handed alpha
Helix 38	38	B	480	487	Right-handed alpha
Helix 39	39	C	60	64	Right-handed 310
Helix 40	40	C	82	97	Right-handed alpha
Helix 41	41	C	117	130	Right-handed alpha
Helix 42	42	C	142	150	Right-handed alpha
Helix 43	43	C	177	180	Right-handed 310
Helix 44	44	C	186	198	Right-handed alpha
Helix 45	45	C	226	237	Right-handed alpha
Helix 46	46	C	237	246	Right-handed alpha
Helix 47	47	C	253	264	Right-handed alpha
Helix 48	48	C	281	291	Right-handed alpha
Helix 49	49	C	384	395	Right-handed alpha
Helix 50	50	C	400	406	Right-handed alpha
Helix 51	51	C	412	417	Right-handed 310
Helix 52	52	C	419	432	Right-handed alpha
Helix 53	53	C	444	449	Right-handed 310
Helix 54	54	C	450	461	Right-handed alpha
Helix 55	55	C	463	468	Right-handed alpha
Helix 56	56	C	472	477	Right-handed alpha
Helix 57	57	C	480	487	Right-handed alpha
Helix 58	58	D	60	64	Right-handed 310
Helix 59	59	D	82	97	Right-handed alpha
Helix 60	60	D	117	130	Right-handed alpha
Helix 61	61	D	142	150	Right-handed alpha
Helix 62	62	D	177	180	Right-handed 310
Helix 63	63	D	186	198	Right-handed alpha
Helix 64	64	D	226	237	Right-handed alpha
Helix 65	65	D	237	246	Right-handed alpha
Helix 66	66	D	253	264	Right-handed alpha
Helix 67	67	D	281	291	Right-handed alpha
Helix 68	68	D	384	395	Right-handed alpha
Helix 69	69	D	400	406	Right-handed alpha
Helix 70	70	D	412	417	Right-handed 310
Helix 71	71	D	419	432	Right-handed alpha
Helix 72	72	D	445	449	Right-handed 310
Helix 73	73	D	450	461	Right-handed alpha
Helix 74	74	D	462	468	Right-handed alpha
Helix 75	75	D	472	477	Right-handed alpha
Helix 76	76	D	480	487	Right-handed alpha

There are 28 sheets in PDB entry 3QB0. 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,

There are 6 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	38	41	first strand
Strand 2	A	25	30	anti-parallel
Strand 3	A	17	20	anti-parallel
Strand 4	A	108	112	parallel
Strand 5	A	136	141	parallel
Strand 6	A	470	471	anti-parallel

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There are 3 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	55	56	first strand
Strand 2	A	43	47	anti-parallel
Strand 3	A	69	73	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	75	76	first strand
Strand 2	A	79	80	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	174	175	first strand
Strand 2	A	165	171	anti-parallel
Strand 3	A	181	183	anti-parallel

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There are 5 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	174	175	first strand
Strand 2	A	165	171	anti-parallel
Strand 3	A	155	160	anti-parallel
Strand 4	A	408	411	parallel
Strand 5	A	439	440	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	209	211	first strand
Strand 2	A	217	218	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	268	271	first strand
Strand 2	A	277	280	anti-parallel

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There are 6 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	38	41	first strand
Strand 2	B	25	30	anti-parallel
Strand 3	B	17	20	anti-parallel
Strand 4	B	107	112	parallel
Strand 5	B	136	141	parallel
Strand 6	B	470	471	anti-parallel

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There are 3 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	55	56	first strand
Strand 2	B	43	47	anti-parallel
Strand 3	B	69	73	anti-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	75	76	first strand
Strand 2	B	79	80	anti-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	B	174	175	first strand
Strand 2	B	165	171	anti-parallel
Strand 3	B	181	183	anti-parallel

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There are 5 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	174	175	first strand
Strand 2	B	165	171	anti-parallel
Strand 3	B	155	160	anti-parallel
Strand 4	B	408	411	parallel
Strand 5	B	439	440	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	209	211	first strand
Strand 2	B	217	218	anti-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	B	268	271	first strand
Strand 2	B	277	280	anti-parallel

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There are 6 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	38	41	first strand
Strand 2	C	25	30	anti-parallel
Strand 3	C	17	20	anti-parallel
Strand 4	C	107	112	parallel
Strand 5	C	136	141	parallel
Strand 6	C	470	471	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	C	55	56	first strand
Strand 2	C	43	47	anti-parallel
Strand 3	C	69	73	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	C	75	76	first strand
Strand 2	C	79	80	anti-parallel

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There are 3 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	174	175	first strand
Strand 2	C	165	171	anti-parallel
Strand 3	C	181	183	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	C	174	175	first strand
Strand 2	C	165	171	anti-parallel
Strand 3	C	155	160	anti-parallel
Strand 4	C	408	411	parallel
Strand 5	C	439	440	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	209	211	first strand
Strand 2	C	217	218	anti-parallel

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There are 2 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	268	271	first strand
Strand 2	C	277	280	anti-parallel

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There are 6 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	38	41	first strand
Strand 2	D	25	30	anti-parallel
Strand 3	D	17	20	anti-parallel
Strand 4	D	107	112	parallel
Strand 5	D	136	141	parallel
Strand 6	D	470	471	anti-parallel

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There are 3 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	55	56	first strand
Strand 2	D	43	47	anti-parallel
Strand 3	D	69	73	anti-parallel

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There are 2 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	75	76	first strand
Strand 2	D	79	80	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	174	175	first strand
Strand 2	D	165	171	anti-parallel
Strand 3	D	181	183	anti-parallel

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There are 5 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	174	175	first strand
Strand 2	D	165	171	anti-parallel
Strand 3	D	155	160	anti-parallel
Strand 4	D	408	411	parallel
Strand 5	D	439	440	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	209	211	first strand
Strand 2	D	217	218	anti-parallel

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There are 2 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	268	271	first strand
Strand 2	D	277	280	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: 3QB0

Analysis of interatomic Contacts of Structural Units in PDB entry:
3QB0