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

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 2QYG entry

There are 4 chains in PDB entry 2QYG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	PHE 429
B	MET 1	PHE 429
C	MET 1	PHE 429
D	MET 1	PHE 429

There are 92 helices in PDB entry 2QYG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	3	10	Right-handed 310
Helix 2	2	A	12	16	Right-handed 310
Helix 3	3	A	17	19	Right-handed 310
Helix 4	4	A	33	46	Right-handed alpha
Helix 5	5	A	59	64	Right-handed alpha
Helix 6	6	A	103	105	Right-handed 310
Helix 7	7	A	108	117	Right-handed alpha
Helix 8	8	A	118	123	Right-handed alpha
Helix 9	9	A	138	143	Right-handed alpha
Helix 10	10	A	150	160	Right-handed alpha
Helix 11	11	A	179	193	Right-handed alpha
Helix 12	12	A	210	230	Right-handed alpha
Helix 13	13	A	244	256	Right-handed alpha
Helix 14	14	A	265	269	Right-handed alpha
Helix 15	15	A	269	278	Right-handed alpha
Helix 16	16	A	290	296	Right-handed alpha
Helix 17	17	A	303	315	Right-handed alpha
Helix 18	18	A	325	329	Right-handed 310
Helix 19	19	A	331	344	Right-handed alpha
Helix 20	20	A	364	373	Right-handed alpha
Helix 21	21	A	391	408	Right-handed alpha
Helix 22	22	A	411	417	Right-handed alpha
Helix 23	23	A	419	429	Right-handed alpha
Helix 24	24	B	3	10	Right-handed 310
Helix 25	25	B	12	16	Right-handed 310
Helix 26	26	B	17	19	Right-handed 310
Helix 27	27	B	33	46	Right-handed alpha
Helix 28	28	B	59	64	Right-handed alpha
Helix 29	29	B	103	105	Right-handed 310
Helix 30	30	B	108	117	Right-handed alpha
Helix 31	31	B	118	123	Right-handed alpha
Helix 32	32	B	138	143	Right-handed alpha
Helix 33	33	B	150	160	Right-handed alpha
Helix 34	34	B	179	193	Right-handed alpha
Helix 35	35	B	210	230	Right-handed alpha
Helix 36	36	B	244	256	Right-handed alpha
Helix 37	37	B	265	269	Right-handed alpha
Helix 38	38	B	269	278	Right-handed alpha
Helix 39	39	B	290	296	Right-handed alpha
Helix 40	40	B	303	315	Right-handed alpha
Helix 41	41	B	325	329	Right-handed 310
Helix 42	42	B	331	344	Right-handed alpha
Helix 43	43	B	364	373	Right-handed alpha
Helix 44	44	B	391	408	Right-handed alpha
Helix 45	45	B	411	417	Right-handed alpha
Helix 46	46	B	419	429	Right-handed alpha
Helix 47	47	C	3	10	Right-handed 310
Helix 48	48	C	12	16	Right-handed 310
Helix 49	49	C	17	19	Right-handed 310
Helix 50	50	C	33	46	Right-handed alpha
Helix 51	51	C	59	64	Right-handed alpha
Helix 52	52	C	103	105	Right-handed 310
Helix 53	53	C	108	117	Right-handed alpha
Helix 54	54	C	118	123	Right-handed alpha
Helix 55	55	C	138	143	Right-handed alpha
Helix 56	56	C	150	160	Right-handed alpha
Helix 57	57	C	179	193	Right-handed alpha
Helix 58	58	C	210	230	Right-handed alpha
Helix 59	59	C	244	256	Right-handed alpha
Helix 60	60	C	265	269	Right-handed alpha
Helix 61	61	C	269	278	Right-handed alpha
Helix 62	62	C	290	296	Right-handed alpha
Helix 63	63	C	303	315	Right-handed alpha
Helix 64	64	C	325	329	Right-handed 310
Helix 65	65	C	331	344	Right-handed alpha
Helix 66	66	C	364	373	Right-handed alpha
Helix 67	67	C	391	408	Right-handed alpha
Helix 68	68	C	411	416	Right-handed alpha
Helix 69	69	C	419	429	Right-handed alpha
Helix 70	70	D	3	10	Right-handed 310
Helix 71	71	D	12	16	Right-handed 310
Helix 72	72	D	17	19	Right-handed 310
Helix 73	73	D	33	46	Right-handed alpha
Helix 74	74	D	59	64	Right-handed alpha
Helix 75	75	D	103	105	Right-handed 310
Helix 76	76	D	108	117	Right-handed alpha
Helix 77	77	D	118	123	Right-handed alpha
Helix 78	78	D	138	143	Right-handed alpha
Helix 79	79	D	150	160	Right-handed alpha
Helix 80	80	D	179	193	Right-handed alpha
Helix 81	81	D	210	230	Right-handed alpha
Helix 82	82	D	244	256	Right-handed alpha
Helix 83	83	D	265	269	Right-handed alpha
Helix 84	84	D	269	278	Right-handed alpha
Helix 85	85	D	290	296	Right-handed alpha
Helix 86	86	D	303	315	Right-handed alpha
Helix 87	87	D	325	329	Right-handed 310
Helix 88	88	D	331	344	Right-handed alpha
Helix 89	89	D	364	373	Right-handed alpha
Helix 90	90	D	391	408	Right-handed alpha
Helix 91	91	D	411	417	Right-handed alpha
Helix 92	92	D	419	429	Right-handed alpha

There are 8 sheets in PDB entry 2QYG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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	66	74	first strand
Strand 2	A	91	101	anti-parallel
Strand 3	A	21	31	anti-parallel
Strand 4	A	129	136	anti-parallel
Strand 5	A	301	302	parallel

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There are 8 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	353	356	first strand
Strand 2	A	318	321	parallel
Strand 3	A	284	287	parallel
Strand 4	A	260	264	parallel
Strand 5	A	234	238	parallel
Strand 6	A	196	198	parallel
Strand 7	A	166	170	parallel
Strand 8	A	378	379	parallel

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There are 5 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	66	74	first strand
Strand 2	B	91	101	anti-parallel
Strand 3	B	21	31	anti-parallel
Strand 4	B	129	136	anti-parallel
Strand 5	B	301	302	parallel

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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	353	356	first strand
Strand 2	B	318	321	parallel
Strand 3	B	284	287	parallel
Strand 4	B	260	264	parallel
Strand 5	B	234	238	parallel
Strand 6	B	196	198	parallel
Strand 7	B	166	170	parallel
Strand 8	B	378	379	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	C	66	74	first strand
Strand 2	C	91	101	anti-parallel
Strand 3	C	21	31	anti-parallel
Strand 4	C	129	136	anti-parallel
Strand 5	C	301	302	parallel

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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	353	356	first strand
Strand 2	C	318	321	parallel
Strand 3	C	284	287	parallel
Strand 4	C	260	264	parallel
Strand 5	C	234	238	parallel
Strand 6	C	196	198	parallel
Strand 7	C	166	170	parallel
Strand 8	C	378	379	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	66	74	first strand
Strand 2	D	91	101	anti-parallel
Strand 3	D	21	31	anti-parallel
Strand 4	D	129	136	anti-parallel
Strand 5	D	301	302	parallel

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There are 8 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	353	356	first strand
Strand 2	D	318	321	parallel
Strand 3	D	284	287	parallel
Strand 4	D	260	264	parallel
Strand 5	D	234	238	parallel
Strand 6	D	196	198	parallel
Strand 7	D	166	170	parallel
Strand 8	D	378	379	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: 2QYG

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