Analysis of interatomic Contacts of Structural Units in PDB entry:
2QTS

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 2QTS entry

There are 6 chains in PDB entry 2QTS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 42	GLU 458
B	LEU 42	LYS 461
C	LEU 40	TYR 457
D	LEU 42	ALA 456
E	SER 41	LYS 461
F	LEU 42	PHE 453

There are100 helices in PDB entry 2QTS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	44	70	Right-handed alpha
Helix 2	2	A	100	104	Right-handed 310
Helix 3	3	A	105	113	Right-handed alpha
Helix 4	4	A	133	143	Right-handed alpha
Helix 5	5	A	154	163	Right-handed alpha
Helix 6	6	A	165	169	Right-handed alpha
Helix 7	7	A	181	183	Right-handed 310
Helix 8	8	A	214	217	Right-handed 310
Helix 9	9	A	226	230	Right-handed 310
Helix 10	10	A	258	263	Right-handed alpha
Helix 11	11	A	305	323	Right-handed alpha
Helix 12	12	A	337	344	Right-handed alpha
Helix 13	13	A	344	355	Right-handed alpha
Helix 14	14	A	385	394	Right-handed alpha
Helix 15	15	A	396	403	Right-handed alpha
Helix 16	16	A	426	458	Right-handed alpha
Helix 17	17	B	44	70	Right-handed alpha
Helix 18	18	B	100	104	Right-handed 310
Helix 19	19	B	105	113	Right-handed alpha
Helix 20	20	B	132	144	Right-handed alpha
Helix 21	21	B	154	163	Right-handed alpha
Helix 22	22	B	165	169	Right-handed alpha
Helix 23	23	B	181	183	Right-handed 310
Helix 24	24	B	214	217	Right-handed 310
Helix 25	25	B	226	230	Right-handed 310
Helix 26	26	B	258	263	Right-handed alpha
Helix 27	27	B	305	323	Right-handed alpha
Helix 28	28	B	337	344	Right-handed alpha
Helix 29	29	B	344	355	Right-handed alpha
Helix 30	30	B	385	393	Right-handed alpha
Helix 31	31	B	396	403	Right-handed alpha
Helix 32	32	B	426	435	Right-handed alpha
Helix 33	33	B	436	456	Right-handed alpha
Helix 34	34	B	457	460	Right-handed 310
Helix 35	35	C	41	70	Right-handed alpha
Helix 36	36	C	100	104	Right-handed 310
Helix 37	37	C	105	113	Right-handed alpha
Helix 38	38	C	132	143	Right-handed alpha
Helix 39	39	C	154	163	Right-handed alpha
Helix 40	40	C	165	169	Right-handed alpha
Helix 41	41	C	181	183	Right-handed 310
Helix 42	42	C	214	217	Right-handed 310
Helix 43	43	C	226	230	Right-handed 310
Helix 44	44	C	258	263	Right-handed alpha
Helix 45	45	C	305	323	Right-handed alpha
Helix 46	46	C	337	344	Right-handed alpha
Helix 47	47	C	344	355	Right-handed alpha
Helix 48	48	C	382	393	Right-handed alpha
Helix 49	49	C	396	403	Right-handed alpha
Helix 50	50	C	426	452	Right-handed alpha
Helix 51	51	C	452	457	Right-handed alpha
Helix 52	52	D	44	70	Right-handed alpha
Helix 53	53	D	100	104	Right-handed 310
Helix 54	54	D	105	113	Right-handed alpha
Helix 55	55	D	133	143	Right-handed alpha
Helix 56	56	D	154	163	Right-handed alpha
Helix 57	57	D	165	169	Right-handed alpha
Helix 58	58	D	181	183	Right-handed 310
Helix 59	59	D	214	217	Right-handed 310
Helix 60	60	D	226	230	Right-handed 310
Helix 61	61	D	258	263	Right-handed alpha
Helix 62	62	D	305	323	Right-handed alpha
Helix 63	63	D	337	344	Right-handed alpha
Helix 64	64	D	344	355	Right-handed alpha
Helix 65	65	D	382	393	Right-handed alpha
Helix 66	66	D	396	403	Right-handed alpha
Helix 67	67	D	426	456	Right-handed alpha
Helix 68	68	E	41	50	Right-handed alpha
Helix 69	69	E	56	70	Right-handed alpha
Helix 70	70	E	100	104	Right-handed 310
Helix 71	71	E	105	113	Right-handed alpha
Helix 72	72	E	132	143	Right-handed alpha
Helix 73	73	E	154	163	Right-handed alpha
Helix 74	74	E	165	169	Right-handed alpha
Helix 75	75	E	181	183	Right-handed 310
Helix 76	76	E	214	217	Right-handed 310
Helix 77	77	E	226	230	Right-handed 310
Helix 78	78	E	258	263	Right-handed alpha
Helix 79	79	E	305	323	Right-handed alpha
Helix 80	80	E	337	344	Right-handed alpha
Helix 81	81	E	344	355	Right-handed alpha
Helix 82	82	E	382	393	Right-handed alpha
Helix 83	83	E	396	403	Right-handed alpha
Helix 84	84	E	426	461	Right-handed alpha
Helix 85	85	F	43	70	Right-handed alpha
Helix 86	86	F	100	104	Right-handed 310
Helix 87	87	F	105	113	Right-handed alpha
Helix 88	88	F	132	143	Right-handed alpha
Helix 89	89	F	154	163	Right-handed alpha
Helix 90	90	F	165	169	Right-handed alpha
Helix 91	91	F	181	183	Right-handed 310
Helix 92	92	F	214	217	Right-handed 310
Helix 93	93	F	226	230	Right-handed 310
Helix 94	94	F	258	263	Right-handed alpha
Helix 95	95	F	305	323	Right-handed alpha
Helix 96	96	F	337	344	Right-handed alpha
Helix 97	97	F	344	355	Right-handed alpha
Helix 98	98	F	382	393	Right-handed alpha
Helix 99	99	F	396	403	Right-handed alpha
Helix 100	100	F	426	453	Right-handed alpha

There are 26 sheets in PDB entry 2QTS. 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,

There are 5 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	74	81	first strand
Strand 2	A	404	423	anti-parallel
Strand 3	A	219	224	anti-parallel
Strand 4	A	170	175	anti-parallel
Strand 5	A	178	179	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	74	81	first strand
Strand 2	A	404	423	anti-parallel
Strand 3	A	270	282	parallel
Strand 4	A	367	379	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	86	87	first strand
Strand 2	A	209	210	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	185	190	first strand
Strand 2	A	193	198	anti-parallel
Strand 3	A	90	95	anti-parallel
Strand 4	A	246	251	anti-parallel
Strand 5	A	264	266	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	B	74	81	first strand
Strand 2	B	404	423	anti-parallel
Strand 3	B	219	224	anti-parallel
Strand 4	B	170	175	anti-parallel
Strand 5	B	178	179	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	74	81	first strand
Strand 2	B	404	423	anti-parallel
Strand 3	B	270	282	parallel
Strand 4	B	367	379	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	86	87	first strand
Strand 2	B	209	210	anti-parallel

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There are 5 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	185	190	first strand
Strand 2	B	193	198	anti-parallel
Strand 3	B	90	95	anti-parallel
Strand 4	B	246	251	anti-parallel
Strand 5	B	264	266	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	291	292	first strand
Strand 2	B	364	365	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	C	74	81	first strand
Strand 2	C	404	423	anti-parallel
Strand 3	C	219	224	anti-parallel
Strand 4	C	170	175	anti-parallel
Strand 5	C	178	179	anti-parallel

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There are 4 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	74	81	first strand
Strand 2	C	404	423	anti-parallel
Strand 3	C	270	282	parallel
Strand 4	C	367	379	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	86	87	first strand
Strand 2	C	209	210	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	185	190	first strand
Strand 2	C	193	198	anti-parallel
Strand 3	C	90	95	anti-parallel
Strand 4	C	246	251	anti-parallel
Strand 5	C	264	266	anti-parallel

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There are 5 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	74	81	first strand
Strand 2	D	404	423	anti-parallel
Strand 3	D	219	224	anti-parallel
Strand 4	D	170	175	anti-parallel
Strand 5	D	178	179	anti-parallel

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There are 4 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	74	81	first strand
Strand 2	D	404	423	anti-parallel
Strand 3	D	270	282	parallel
Strand 4	D	367	379	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	86	87	first strand
Strand 2	D	209	210	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	185	190	first strand
Strand 2	D	193	198	anti-parallel
Strand 3	D	90	95	anti-parallel
Strand 4	D	246	251	anti-parallel
Strand 5	D	264	266	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	D	291	292	first strand
Strand 2	D	364	365	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	E	74	81	first strand
Strand 2	E	404	423	anti-parallel
Strand 3	E	219	224	anti-parallel
Strand 4	E	170	175	anti-parallel
Strand 5	E	178	179	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	74	81	first strand
Strand 2	E	404	423	anti-parallel
Strand 3	E	270	282	parallel
Strand 4	E	367	379	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	E	86	87	first strand
Strand 2	E	209	210	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	185	190	first strand
Strand 2	E	193	198	anti-parallel
Strand 3	E	90	95	anti-parallel
Strand 4	E	246	251	anti-parallel
Strand 5	E	264	266	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	74	81	first strand
Strand 2	F	404	423	anti-parallel
Strand 3	F	219	224	anti-parallel
Strand 4	F	170	175	anti-parallel
Strand 5	F	178	179	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	74	81	first strand
Strand 2	F	404	423	anti-parallel
Strand 3	F	270	282	parallel
Strand 4	F	367	379	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	86	87	first strand
Strand 2	F	209	210	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	F	185	190	first strand
Strand 2	F	193	198	anti-parallel
Strand 3	F	90	95	anti-parallel
Strand 4	F	246	251	anti-parallel
Strand 5	F	264	266	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: 2QTS

Analysis of interatomic Contacts of Structural Units in PDB entry:
2QTS