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

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 4NQZ entry

There are 16 chains in PDB entry 4NQZ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 2	MET 259
B	GLY 2	ALA 258
C	GLY 2	MET 259
D	GLY 2	MET 259
E	GLY 2	MET 259
F	GLY 2	MET 259
G	GLY 2	MET 259
H	GLY 2	MET 259
I	GLY 2	MET 259
J	GLY 2	MET 259
K	GLY 2	MET 259
L	GLY 2	ALA 258
M	GLY 2	ALA 258
N	GLY 2	THR 257
O	GLY 2	ALA 258
P	GLY 2	GLY 260

There are227 helices in PDB entry 4NQZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	19	31	Right-handed alpha
Helix 2	2	A	44	55	Right-handed alpha
Helix 3	3	A	58	60	Right-handed 310
Helix 4	4	A	69	81	Right-handed alpha
Helix 5	5	A	98	103	Right-handed 310
Helix 6	6	A	105	110	Right-handed alpha
Helix 7	7	A	111	123	Right-handed alpha
Helix 8	8	A	123	133	Right-handed alpha
Helix 9	9	A	133	138	Right-handed alpha
Helix 10	10	A	149	153	Right-handed 310
Helix 11	11	A	160	182	Right-handed alpha
Helix 12	12	A	209	217	Right-handed alpha
Helix 13	13	A	224	236	Right-handed alpha
Helix 14	14	A	237	241	Right-handed 310
Helix 15	15	A	253	257	Right-handed 310
Helix 16	16	B	19	31	Right-handed alpha
Helix 17	17	B	44	54	Right-handed alpha
Helix 18	18	B	58	60	Right-handed 310
Helix 19	19	B	69	81	Right-handed alpha
Helix 20	20	B	98	103	Right-handed 310
Helix 21	21	B	105	110	Right-handed alpha
Helix 22	22	B	111	123	Right-handed alpha
Helix 23	23	B	123	133	Right-handed alpha
Helix 24	24	B	149	153	Right-handed 310
Helix 25	25	B	160	178	Right-handed alpha
Helix 26	26	B	211	217	Right-handed alpha
Helix 27	27	B	224	237	Right-handed alpha
Helix 28	28	B	238	241	Right-handed 310
Helix 29	29	C	19	31	Right-handed alpha
Helix 30	30	C	41	55	Right-handed alpha
Helix 31	31	C	58	60	Right-handed 310
Helix 32	32	C	69	81	Right-handed alpha
Helix 33	33	C	98	103	Right-handed 310
Helix 34	34	C	105	110	Right-handed alpha
Helix 35	35	C	111	123	Right-handed alpha
Helix 36	36	C	123	133	Right-handed alpha
Helix 37	37	C	149	153	Right-handed 310
Helix 38	38	C	161	181	Right-handed alpha
Helix 39	39	C	210	217	Right-handed alpha
Helix 40	40	C	224	236	Right-handed alpha
Helix 41	41	C	237	241	Right-handed 310
Helix 42	42	C	253	257	Right-handed 310
Helix 43	43	D	20	31	Right-handed alpha
Helix 44	44	D	41	55	Right-handed alpha
Helix 45	45	D	58	60	Right-handed 310
Helix 46	46	D	69	81	Right-handed alpha
Helix 47	47	D	98	102	Right-handed 310
Helix 48	48	D	105	110	Right-handed alpha
Helix 49	49	D	111	123	Right-handed alpha
Helix 50	50	D	123	132	Right-handed alpha
Helix 51	51	D	133	138	Right-handed 310
Helix 52	52	D	149	153	Right-handed 310
Helix 53	53	D	161	181	Right-handed alpha
Helix 54	54	D	209	215	Right-handed alpha
Helix 55	55	D	224	235	Right-handed alpha
Helix 56	56	D	236	241	Right-handed 310
Helix 57	57	D	253	257	Right-handed 310
Helix 58	58	E	19	31	Right-handed alpha
Helix 59	59	E	44	53	Right-handed alpha
Helix 60	60	E	69	84	Right-handed alpha
Helix 61	61	E	98	103	Right-handed 310
Helix 62	62	E	105	110	Right-handed alpha
Helix 63	63	E	111	123	Right-handed alpha
Helix 64	64	E	123	133	Right-handed alpha
Helix 65	65	E	133	138	Right-handed alpha
Helix 66	66	E	161	180	Right-handed alpha
Helix 67	67	E	212	217	Right-handed alpha
Helix 68	68	E	224	236	Right-handed alpha
Helix 69	69	E	237	241	Right-handed 310
Helix 70	70	E	253	257	Right-handed 310
Helix 71	71	F	19	31	Right-handed alpha
Helix 72	72	F	41	43	Right-handed 310
Helix 73	73	F	44	55	Right-handed alpha
Helix 74	74	F	58	60	Right-handed 310
Helix 75	75	F	69	81	Right-handed alpha
Helix 76	76	F	98	102	Right-handed 310
Helix 77	77	F	105	110	Right-handed alpha
Helix 78	78	F	111	133	Right-handed alpha
Helix 79	79	F	133	138	Right-handed alpha
Helix 80	80	F	149	153	Right-handed 310
Helix 81	81	F	160	180	Right-handed alpha
Helix 82	82	F	211	217	Right-handed alpha
Helix 83	83	F	224	236	Right-handed alpha
Helix 84	84	F	237	241	Right-handed 310
Helix 85	85	F	253	257	Right-handed 310
Helix 86	86	G	20	31	Right-handed alpha
Helix 87	87	G	41	53	Right-handed alpha
Helix 88	88	G	58	60	Right-handed 310
Helix 89	89	G	69	81	Right-handed alpha
Helix 90	90	G	98	103	Right-handed 310
Helix 91	91	G	105	110	Right-handed alpha
Helix 92	92	G	111	123	Right-handed alpha
Helix 93	93	G	123	133	Right-handed alpha
Helix 94	94	G	149	153	Right-handed 310
Helix 95	95	G	160	181	Right-handed alpha
Helix 96	96	G	212	216	Right-handed 310
Helix 97	97	G	224	236	Right-handed alpha
Helix 98	98	G	237	241	Right-handed 310
Helix 99	99	G	253	257	Right-handed 310
Helix 100	100	H	19	31	Right-handed alpha
Helix 101	101	H	44	55	Right-handed alpha
Helix 102	102	H	58	60	Right-handed 310
Helix 103	103	H	69	81	Right-handed alpha
Helix 104	104	H	98	103	Right-handed 310
Helix 105	105	H	105	110	Right-handed alpha
Helix 106	106	H	111	133	Right-handed alpha
Helix 107	107	H	134	138	Right-handed 310
Helix 108	108	H	149	153	Right-handed 310
Helix 109	109	H	159	180	Right-handed alpha
Helix 110	110	H	208	217	Right-handed alpha
Helix 111	111	H	224	236	Right-handed alpha
Helix 112	112	H	237	241	Right-handed 310
Helix 113	113	H	253	257	Right-handed 310
Helix 114	114	I	19	31	Right-handed alpha
Helix 115	115	I	41	43	Right-handed 310
Helix 116	116	I	44	53	Right-handed alpha
Helix 117	117	I	58	60	Right-handed 310
Helix 118	118	I	69	81	Right-handed alpha
Helix 119	119	I	98	103	Right-handed 310
Helix 120	120	I	105	110	Right-handed alpha
Helix 121	121	I	111	133	Right-handed alpha
Helix 122	122	I	149	153	Right-handed 310
Helix 123	123	I	160	182	Right-handed alpha
Helix 124	124	I	211	217	Right-handed alpha
Helix 125	125	I	224	236	Right-handed alpha
Helix 126	126	I	237	241	Right-handed 310
Helix 127	127	I	253	257	Right-handed 310
Helix 128	128	J	19	31	Right-handed alpha
Helix 129	129	J	44	55	Right-handed alpha
Helix 130	130	J	58	60	Right-handed 310
Helix 131	131	J	69	81	Right-handed alpha
Helix 132	132	J	105	110	Right-handed alpha
Helix 133	133	J	111	123	Right-handed alpha
Helix 134	134	J	123	133	Right-handed alpha
Helix 135	135	J	133	138	Right-handed alpha
Helix 136	136	J	149	153	Right-handed 310
Helix 137	137	J	159	181	Right-handed alpha
Helix 138	138	J	182	184	Right-handed 310
Helix 139	139	J	210	217	Right-handed alpha
Helix 140	140	J	224	235	Right-handed alpha
Helix 141	141	J	237	241	Right-handed 310
Helix 142	142	J	253	257	Right-handed 310
Helix 143	143	K	19	30	Right-handed alpha
Helix 144	144	K	44	55	Right-handed alpha
Helix 145	145	K	58	60	Right-handed 310
Helix 146	146	K	69	84	Right-handed alpha
Helix 147	147	K	98	103	Right-handed 310
Helix 148	148	K	105	110	Right-handed alpha
Helix 149	149	K	111	133	Right-handed alpha
Helix 150	150	K	149	153	Right-handed 310
Helix 151	151	K	161	180	Right-handed alpha
Helix 152	152	K	211	217	Right-handed alpha
Helix 153	153	K	224	236	Right-handed alpha
Helix 154	154	K	253	257	Right-handed 310
Helix 155	155	L	20	31	Right-handed alpha
Helix 156	156	L	44	53	Right-handed alpha
Helix 157	157	L	54	56	Right-handed 310
Helix 158	158	L	58	60	Right-handed 310
Helix 159	159	L	69	81	Right-handed alpha
Helix 160	160	L	98	103	Right-handed 310
Helix 161	161	L	105	110	Right-handed alpha
Helix 162	162	L	111	123	Right-handed alpha
Helix 163	163	L	123	133	Right-handed alpha
Helix 164	164	L	149	153	Right-handed 310
Helix 165	165	L	160	181	Right-handed alpha
Helix 166	166	L	211	217	Right-handed alpha
Helix 167	167	L	224	237	Right-handed alpha
Helix 168	168	L	253	257	Right-handed 310
Helix 169	169	M	19	31	Right-handed alpha
Helix 170	170	M	41	43	Right-handed 310
Helix 171	171	M	44	54	Right-handed alpha
Helix 172	172	M	58	60	Right-handed 310
Helix 173	173	M	69	84	Right-handed alpha
Helix 174	174	M	98	102	Right-handed 310
Helix 175	175	M	105	110	Right-handed alpha
Helix 176	176	M	111	123	Right-handed alpha
Helix 177	177	M	123	133	Right-handed alpha
Helix 178	178	M	134	138	Right-handed 310
Helix 179	179	M	149	153	Right-handed 310
Helix 180	180	M	160	181	Right-handed alpha
Helix 181	181	M	182	184	Right-handed 310
Helix 182	182	M	210	217	Right-handed alpha
Helix 183	183	M	224	236	Right-handed alpha
Helix 184	184	M	237	241	Right-handed 310
Helix 185	185	M	253	257	Right-handed 310
Helix 186	186	N	19	31	Right-handed alpha
Helix 187	187	N	42	55	Right-handed alpha
Helix 188	188	N	58	60	Right-handed 310
Helix 189	189	N	69	81	Right-handed alpha
Helix 190	190	N	98	102	Right-handed 310
Helix 191	191	N	105	110	Right-handed alpha
Helix 192	192	N	111	123	Right-handed alpha
Helix 193	193	N	123	138	Right-handed alpha
Helix 194	194	N	149	153	Right-handed 310
Helix 195	195	N	161	181	Right-handed alpha
Helix 196	196	N	209	211	Right-handed 310
Helix 197	197	N	212	217	Right-handed alpha
Helix 198	198	N	224	236	Right-handed alpha
Helix 199	199	N	237	241	Right-handed 310
Helix 200	200	N	253	257	Right-handed 310
Helix 201	201	O	19	31	Right-handed alpha
Helix 202	202	O	44	54	Right-handed alpha
Helix 203	203	O	69	81	Right-handed alpha
Helix 204	204	O	98	103	Right-handed 310
Helix 205	205	O	105	110	Right-handed alpha
Helix 206	206	O	111	121	Right-handed alpha
Helix 207	207	O	123	138	Right-handed alpha
Helix 208	208	O	149	153	Right-handed 310
Helix 209	209	O	160	181	Right-handed alpha
Helix 210	210	O	182	184	Right-handed 310
Helix 211	211	O	224	237	Right-handed alpha
Helix 212	212	O	238	241	Right-handed 310
Helix 213	213	P	19	31	Right-handed alpha
Helix 214	214	P	41	55	Right-handed alpha
Helix 215	215	P	58	60	Right-handed 310
Helix 216	216	P	69	82	Right-handed alpha
Helix 217	217	P	98	103	Right-handed 310
Helix 218	218	P	105	110	Right-handed alpha
Helix 219	219	P	111	123	Right-handed alpha
Helix 220	220	P	123	133	Right-handed alpha
Helix 221	221	P	133	138	Right-handed alpha
Helix 222	222	P	149	153	Right-handed 310
Helix 223	223	P	161	180	Right-handed alpha
Helix 224	224	P	209	217	Right-handed alpha
Helix 225	225	P	224	236	Right-handed alpha
Helix 226	226	P	237	241	Right-handed 310
Helix 227	227	P	253	257	Right-handed 310

There are 17 sheets in PDB entry 4NQZ. 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,

There are 7 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	62	64	first strand
Strand 2	A	34	39	parallel
Strand 3	A	8	12	parallel
Strand 4	A	89	92	parallel
Strand 5	A	143	147	parallel
Strand 6	A	186	192	parallel
Strand 7	A	247	250	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	62	64	first strand
Strand 2	B	34	39	parallel
Strand 3	B	8	12	parallel
Strand 4	B	89	92	parallel
Strand 5	B	143	148	parallel
Strand 6	B	186	192	parallel
Strand 7	B	246	250	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	62	64	first strand
Strand 2	C	34	39	parallel
Strand 3	C	8	12	parallel
Strand 4	C	89	92	parallel
Strand 5	C	143	148	parallel
Strand 6	C	186	192	parallel
Strand 7	C	246	250	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	62	64	first strand
Strand 2	D	34	39	parallel
Strand 3	D	8	12	parallel
Strand 4	D	89	92	parallel
Strand 5	D	143	148	parallel
Strand 6	D	186	192	parallel
Strand 7	D	247	250	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	63	64	first strand
Strand 2	E	34	39	parallel
Strand 3	E	8	12	parallel
Strand 4	E	89	92	parallel
Strand 5	E	143	148	parallel
Strand 6	E	186	192	parallel
Strand 7	E	247	250	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	62	64	first strand
Strand 2	F	34	39	parallel
Strand 3	F	8	12	parallel
Strand 4	F	89	92	parallel
Strand 5	F	143	148	parallel
Strand 6	F	186	192	parallel
Strand 7	F	247	250	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	62	64	first strand
Strand 2	G	34	39	parallel
Strand 3	G	8	12	parallel
Strand 4	G	89	92	parallel
Strand 5	G	143	148	parallel
Strand 6	G	186	192	parallel
Strand 7	G	247	250	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	62	64	first strand
Strand 2	H	34	39	parallel
Strand 3	H	8	12	parallel
Strand 4	H	89	92	parallel
Strand 5	H	143	148	parallel
Strand 6	H	186	192	parallel
Strand 7	H	247	250	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	62	64	first strand
Strand 2	I	34	39	parallel
Strand 3	I	8	12	parallel
Strand 4	I	89	92	parallel
Strand 5	I	143	148	parallel
Strand 6	I	186	192	parallel
Strand 7	I	247	250	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	62	64	first strand
Strand 2	J	34	39	parallel
Strand 3	J	8	12	parallel
Strand 4	J	89	92	parallel
Strand 5	J	143	148	parallel
Strand 6	J	186	192	parallel
Strand 7	J	246	250	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	62	64	first strand
Strand 2	K	34	39	parallel
Strand 3	K	8	12	parallel
Strand 4	K	89	92	parallel
Strand 5	K	143	148	parallel
Strand 6	K	186	192	parallel
Strand 7	K	247	250	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	62	64	first strand
Strand 2	L	34	39	parallel
Strand 3	L	8	12	parallel
Strand 4	L	89	92	parallel
Strand 5	L	143	148	parallel
Strand 6	L	186	191	parallel
Strand 7	L	246	248	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	62	64	first strand
Strand 2	M	34	39	parallel
Strand 3	M	8	12	parallel
Strand 4	M	89	92	parallel
Strand 5	M	143	148	parallel
Strand 6	M	186	192	parallel
Strand 7	M	247	250	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	62	64	first strand
Strand 2	N	34	39	parallel
Strand 3	N	8	12	parallel
Strand 4	N	89	92	parallel
Strand 5	N	143	148	parallel
Strand 6	N	186	192	parallel
Strand 7	N	247	250	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	9	12	first strand
Strand 2	O	89	92	parallel
Strand 3	O	143	148	parallel
Strand 4	O	186	192	parallel
Strand 5	O	246	250	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	O	37	39	first strand
Strand 2	O	62	64	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	62	64	first strand
Strand 2	P	34	39	parallel
Strand 3	P	8	12	parallel
Strand 4	P	89	92	parallel
Strand 5	P	143	148	parallel
Strand 6	P	186	192	parallel
Strand 7	P	247	250	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: 4NQZ

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