Analysis of interatomic Contacts of Structural Units in PDB entry:
4QYJ

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 4QYJ entry

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

Chain ID	Initial residue	Terminal residue
A	GLN 16	TYR 496
B	GLN 16	TYR 496
C	GLN 16	LEU 464

There are139 helices in PDB entry 4QYJ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	54	60	Right-handed alpha
Helix 2	2	A	60	66	Right-handed alpha
Helix 3	3	A	67	72	Right-handed alpha
Helix 4	4	A	76	91	Right-handed alpha
Helix 5	5	A	92	105	Right-handed alpha
Helix 6	6	A	107	115	Right-handed alpha
Helix 7	7	A	116	128	Right-handed alpha
Helix 8	8	A	170	186	Right-handed alpha
Helix 9	9	A	198	211	Right-handed alpha
Helix 10	10	A	227	234	Right-handed alpha
Helix 11	11	A	246	260	Right-handed alpha
Helix 12	12	A	281	295	Right-handed alpha
Helix 13	13	A	296	299	Right-handed 310
Helix 14	14	A	313	327	Right-handed alpha
Helix 15	15	A	345	362	Right-handed alpha
Helix 16	16	A	413	422	Right-handed alpha
Helix 17	17	A	436	445	Right-handed alpha
Helix 18	18	A	480	486	Right-handed alpha
Helix 19	19	B	54	60	Right-handed alpha
Helix 20	20	B	60	66	Right-handed alpha
Helix 21	21	B	67	72	Right-handed alpha
Helix 22	22	B	77	91	Right-handed alpha
Helix 23	23	B	92	105	Right-handed alpha
Helix 24	24	B	107	115	Right-handed alpha
Helix 25	25	B	116	128	Right-handed alpha
Helix 26	26	B	170	186	Right-handed alpha
Helix 27	27	B	198	211	Right-handed alpha
Helix 28	28	B	227	234	Right-handed alpha
Helix 29	29	B	246	260	Right-handed alpha
Helix 30	30	B	281	295	Right-handed alpha
Helix 31	31	B	296	299	Right-handed 310
Helix 32	32	B	313	327	Right-handed alpha
Helix 33	33	B	345	362	Right-handed alpha
Helix 34	34	B	413	422	Right-handed alpha
Helix 35	35	B	436	445	Right-handed alpha
Helix 36	36	C	54	60	Right-handed alpha
Helix 37	37	C	60	66	Right-handed alpha
Helix 38	38	C	67	72	Right-handed alpha
Helix 39	39	C	77	91	Right-handed alpha
Helix 40	40	C	92	105	Right-handed alpha
Helix 41	41	C	107	115	Right-handed alpha
Helix 42	42	C	116	128	Right-handed alpha
Helix 43	43	C	170	186	Right-handed alpha
Helix 44	44	C	198	211	Right-handed alpha
Helix 45	45	C	226	234	Right-handed alpha
Helix 46	46	C	246	260	Right-handed alpha
Helix 47	47	C	281	295	Right-handed alpha
Helix 48	48	C	296	299	Right-handed 310
Helix 49	49	C	313	327	Right-handed alpha
Helix 50	50	C	345	362	Right-handed alpha
Helix 51	51	C	394	398	Right-handed 310
Helix 52	52	C	413	422	Right-handed alpha
Helix 53	53	C	436	447	Right-handed alpha
Helix 54	54	D	54	60	Right-handed alpha
Helix 55	55	D	60	66	Right-handed alpha
Helix 56	56	D	67	72	Right-handed alpha
Helix 57	57	D	77	91	Right-handed alpha
Helix 58	58	D	92	105	Right-handed alpha
Helix 59	59	D	107	115	Right-handed alpha
Helix 60	60	D	116	128	Right-handed alpha
Helix 61	61	D	170	186	Right-handed alpha
Helix 62	62	D	198	211	Right-handed alpha
Helix 63	63	D	227	234	Right-handed alpha
Helix 64	64	D	246	260	Right-handed alpha
Helix 65	65	D	281	295	Right-handed alpha
Helix 66	66	D	296	299	Right-handed 310
Helix 67	67	D	313	327	Right-handed alpha
Helix 68	68	D	345	362	Right-handed alpha
Helix 69	69	D	413	422	Right-handed alpha
Helix 70	70	D	436	447	Right-handed alpha
Helix 71	71	E	54	60	Right-handed alpha
Helix 72	72	E	60	66	Right-handed alpha
Helix 73	73	E	67	72	Right-handed alpha
Helix 74	74	E	76	91	Right-handed alpha
Helix 75	75	E	92	105	Right-handed alpha
Helix 76	76	E	107	115	Right-handed alpha
Helix 77	77	E	116	128	Right-handed alpha
Helix 78	78	E	170	186	Right-handed alpha
Helix 79	79	E	198	211	Right-handed alpha
Helix 80	80	E	227	234	Right-handed alpha
Helix 81	81	E	246	260	Right-handed alpha
Helix 82	82	E	281	295	Right-handed alpha
Helix 83	83	E	296	299	Right-handed 310
Helix 84	84	E	313	327	Right-handed alpha
Helix 85	85	E	345	362	Right-handed alpha
Helix 86	86	E	413	422	Right-handed alpha
Helix 87	87	E	436	445	Right-handed alpha
Helix 88	88	E	480	486	Right-handed alpha
Helix 89	89	F	54	60	Right-handed alpha
Helix 90	90	F	60	66	Right-handed alpha
Helix 91	91	F	67	72	Right-handed alpha
Helix 92	92	F	77	91	Right-handed alpha
Helix 93	93	F	92	105	Right-handed alpha
Helix 94	94	F	107	115	Right-handed alpha
Helix 95	95	F	116	128	Right-handed alpha
Helix 96	96	F	170	186	Right-handed alpha
Helix 97	97	F	198	211	Right-handed alpha
Helix 98	98	F	227	234	Right-handed alpha
Helix 99	99	F	246	260	Right-handed alpha
Helix 100	100	F	282	295	Right-handed alpha
Helix 101	101	F	296	299	Right-handed 310
Helix 102	102	F	313	327	Right-handed alpha
Helix 103	103	F	345	362	Right-handed alpha
Helix 104	104	F	413	422	Right-handed alpha
Helix 105	105	F	436	445	Right-handed alpha
Helix 106	106	G	54	60	Right-handed alpha
Helix 107	107	G	60	66	Right-handed alpha
Helix 108	108	G	67	72	Right-handed alpha
Helix 109	109	G	77	91	Right-handed alpha
Helix 110	110	G	92	105	Right-handed alpha
Helix 111	111	G	107	115	Right-handed alpha
Helix 112	112	G	116	128	Right-handed alpha
Helix 113	113	G	170	186	Right-handed alpha
Helix 114	114	G	198	211	Right-handed alpha
Helix 115	115	G	227	234	Right-handed alpha
Helix 116	116	G	246	260	Right-handed alpha
Helix 117	117	G	281	295	Right-handed alpha
Helix 118	118	G	296	299	Right-handed 310
Helix 119	119	G	313	327	Right-handed alpha
Helix 120	120	G	345	362	Right-handed alpha
Helix 121	121	G	413	422	Right-handed alpha
Helix 122	122	G	436	447	Right-handed alpha
Helix 123	123	H	54	60	Right-handed alpha
Helix 124	124	H	60	66	Right-handed alpha
Helix 125	125	H	67	72	Right-handed alpha
Helix 126	126	H	77	91	Right-handed alpha
Helix 127	127	H	92	105	Right-handed alpha
Helix 128	128	H	107	115	Right-handed alpha
Helix 129	129	H	116	128	Right-handed alpha
Helix 130	130	H	170	186	Right-handed alpha
Helix 131	131	H	198	211	Right-handed alpha
Helix 132	132	H	226	234	Right-handed alpha
Helix 133	133	H	246	260	Right-handed alpha
Helix 134	134	H	281	295	Right-handed alpha
Helix 135	135	H	296	299	Right-handed 310
Helix 136	136	H	313	327	Right-handed alpha
Helix 137	137	H	345	362	Right-handed alpha
Helix 138	138	H	413	422	Right-handed alpha
Helix 139	139	H	436	447	Right-handed alpha

There are 35 sheets in PDB entry 4QYJ. 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,

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	17	18	first strand
Strand 2	A	23	24	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	31	35	first strand
Strand 2	A	42	47	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	365	368	first strand
Strand 2	B	384	387	anti-parallel
Strand 3	B	405	411	parallel
Strand 4	B	304	310	parallel
Strand 5	B	272	276	parallel
Strand 6	B	430	433	parallel
Strand 7	B	451	454	parallel
Strand 8	A	487	495	parallel
Strand 9	A	150	158	anti-parallel
Strand 10	A	135	138	anti-parallel
Strand 11	D	135	138	anti-parallel
Strand 12	D	150	158	anti-parallel
Strand 13	D	487	495	anti-parallel
Strand 14	C	451	454	parallel
Strand 15	C	429	433	parallel
Strand 16	C	272	276	parallel
Strand 17	C	304	310	parallel
Strand 18	C	405	411	parallel
Strand 19	C	384	387	parallel
Strand 20	C	365	368	anti-parallel

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There are 6 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	218	220	first strand
Strand 2	A	188	192	parallel
Strand 3	A	161	165	parallel
Strand 4	A	240	244	parallel
Strand 5	A	263	267	parallel
Strand 6	A	473	474	anti-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	365	368	first strand
Strand 2	A	384	387	anti-parallel
Strand 3	A	405	411	parallel
Strand 4	A	304	310	parallel
Strand 5	A	272	276	parallel
Strand 6	A	429	433	parallel
Strand 7	A	451	454	parallel
Strand 8	B	487	495	parallel
Strand 9	B	150	158	anti-parallel
Strand 10	B	135	138	anti-parallel
Strand 11	C	135	138	anti-parallel
Strand 12	C	150	158	anti-parallel
Strand 13	C	487	495	anti-parallel
Strand 14	D	451	454	parallel
Strand 15	D	430	433	parallel
Strand 16	D	272	276	parallel
Strand 17	D	304	310	parallel
Strand 18	D	405	411	parallel
Strand 19	D	384	387	parallel
Strand 20	D	365	368	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	426	427	first strand
Strand 2	A	469	470	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	17	18	first strand
Strand 2	B	23	24	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	31	36	first strand
Strand 2	B	41	47	anti-parallel

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There are 6 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	218	220	first strand
Strand 2	B	188	192	parallel
Strand 3	B	161	165	parallel
Strand 4	B	240	244	parallel
Strand 5	B	263	267	parallel
Strand 6	B	473	474	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	426	427	first strand
Strand 2	B	469	470	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	17	18	first strand
Strand 2	C	23	24	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	31	35	first strand
Strand 2	C	42	47	anti-parallel

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There are 6 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	218	220	first strand
Strand 2	C	188	192	parallel
Strand 3	C	161	165	parallel
Strand 4	C	240	244	parallel
Strand 5	C	263	267	parallel
Strand 6	C	473	474	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	C	426	427	first strand
Strand 2	C	469	470	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	17	18	first strand
Strand 2	D	23	24	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	31	36	first strand
Strand 2	D	41	47	anti-parallel

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There are 6 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	218	220	first strand
Strand 2	D	188	192	parallel
Strand 3	D	161	165	parallel
Strand 4	D	240	244	parallel
Strand 5	D	263	267	parallel
Strand 6	D	473	474	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	426	427	first strand
Strand 2	D	469	470	anti-parallel

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There are 2 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	17	18	first strand
Strand 2	E	23	24	anti-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	E	31	35	first strand
Strand 2	E	42	47	anti-parallel

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There are 11 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	365	368	first strand
Strand 2	F	384	387	anti-parallel
Strand 3	F	405	411	parallel
Strand 4	F	304	310	parallel
Strand 5	F	272	276	parallel
Strand 6	F	429	433	parallel
Strand 7	F	451	454	parallel
Strand 8	E	487	495	parallel
Strand 9	E	150	158	anti-parallel
Strand 10	E	135	138	anti-parallel
Strand 11	H	135	137	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	E	218	220	first strand
Strand 2	E	188	192	parallel
Strand 3	E	161	165	parallel
Strand 4	E	240	244	parallel
Strand 5	E	263	267	parallel
Strand 6	E	473	474	anti-parallel

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There are 20 strands in W sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	365	368	first strand
Strand 2	E	384	387	anti-parallel
Strand 3	E	405	411	parallel
Strand 4	E	304	310	parallel
Strand 5	E	272	276	parallel
Strand 6	E	429	433	parallel
Strand 7	E	451	454	parallel
Strand 8	F	487	495	parallel
Strand 9	F	150	158	anti-parallel
Strand 10	F	135	138	anti-parallel
Strand 11	G	135	138	anti-parallel
Strand 12	G	150	158	anti-parallel
Strand 13	G	487	495	anti-parallel
Strand 14	H	451	454	parallel
Strand 15	H	430	433	parallel
Strand 16	H	272	276	parallel
Strand 17	H	304	310	parallel
Strand 18	H	405	411	parallel
Strand 19	H	384	387	parallel
Strand 20	H	365	368	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	F	17	18	first strand
Strand 2	F	23	24	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	31	36	first strand
Strand 2	F	41	47	anti-parallel

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There are 6 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	218	220	first strand
Strand 2	F	188	192	parallel
Strand 3	F	161	165	parallel
Strand 4	F	240	244	parallel
Strand 5	F	263	267	parallel
Strand 6	F	473	474	anti-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	G	17	18	first strand
Strand 2	G	23	24	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	G	31	35	first strand
Strand 2	G	42	47	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	218	220	first strand
Strand 2	G	188	192	parallel
Strand 3	G	161	165	parallel
Strand 4	G	240	244	parallel
Strand 5	G	263	267	parallel
Strand 6	G	473	474	anti-parallel

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There are 9 strands in AD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	365	368	first strand
Strand 2	G	384	387	anti-parallel
Strand 3	G	405	411	parallel
Strand 4	G	304	310	parallel
Strand 5	G	272	276	parallel
Strand 6	G	429	433	parallel
Strand 7	G	451	454	parallel
Strand 8	H	487	495	parallel
Strand 9	H	150	158	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	426	427	first strand
Strand 2	G	469	470	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	17	18	first strand
Strand 2	H	23	24	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	31	35	first strand
Strand 2	H	42	47	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	218	220	first strand
Strand 2	H	188	192	parallel
Strand 3	H	161	165	parallel
Strand 4	H	240	244	parallel
Strand 5	H	263	267	parallel
Strand 6	H	473	474	anti-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	H	426	427	first strand
Strand 2	H	469	470	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: 4QYJ

Analysis of interatomic Contacts of Structural Units in PDB entry:
4QYJ