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

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 4DNQ entry

There are 5 chains in PDB entry 4DNQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 4	SER 265
B	THR 4	SER 265
C	GLN 3	SER 265
D	GLN 3	SER 265
E	THR 4	LEU 228

There are168 helices in PDB entry 4DNQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	4	9	Right-handed alpha
Helix 2	2	A	30	35	Right-handed 310
Helix 3	3	A	37	41	Right-handed 310
Helix 4	4	A	59	63	Right-handed 310
Helix 5	5	A	71	85	Right-handed alpha
Helix 6	6	A	96	109	Right-handed alpha
Helix 7	7	A	136	150	Right-handed alpha
Helix 8	8	A	150	164	Right-handed alpha
Helix 9	9	A	167	181	Right-handed alpha
Helix 10	10	A	182	195	Right-handed alpha
Helix 11	11	A	198	205	Right-handed 310
Helix 12	12	A	221	232	Right-handed alpha
Helix 13	13	A	247	252	Right-handed alpha
Helix 14	14	A	252	264	Right-handed alpha
Helix 15	15	B	5	9	Right-handed alpha
Helix 16	16	B	30	35	Right-handed 310
Helix 17	17	B	37	41	Right-handed 310
Helix 18	18	B	59	63	Right-handed 310
Helix 19	19	B	71	85	Right-handed alpha
Helix 20	20	B	96	109	Right-handed alpha
Helix 21	21	B	136	150	Right-handed alpha
Helix 22	22	B	150	164	Right-handed alpha
Helix 23	23	B	167	181	Right-handed alpha
Helix 24	24	B	182	195	Right-handed alpha
Helix 25	25	B	198	205	Right-handed 310
Helix 26	26	B	221	232	Right-handed alpha
Helix 27	27	B	247	252	Right-handed alpha
Helix 28	28	B	252	264	Right-handed alpha
Helix 29	29	C	4	9	Right-handed alpha
Helix 30	30	C	30	35	Right-handed 310
Helix 31	31	C	37	41	Right-handed 310
Helix 32	32	C	59	63	Right-handed 310
Helix 33	33	C	71	85	Right-handed alpha
Helix 34	34	C	96	109	Right-handed alpha
Helix 35	35	C	136	150	Right-handed alpha
Helix 36	36	C	150	164	Right-handed alpha
Helix 37	37	C	167	180	Right-handed alpha
Helix 38	38	C	182	195	Right-handed alpha
Helix 39	39	C	198	205	Right-handed 310
Helix 40	40	C	221	232	Right-handed alpha
Helix 41	41	C	247	252	Right-handed alpha
Helix 42	42	C	252	264	Right-handed alpha
Helix 43	43	D	4	9	Right-handed alpha
Helix 44	44	D	30	35	Right-handed 310
Helix 45	45	D	37	41	Right-handed 310
Helix 46	46	D	59	63	Right-handed 310
Helix 47	47	D	71	85	Right-handed alpha
Helix 48	48	D	96	109	Right-handed alpha
Helix 49	49	D	136	150	Right-handed alpha
Helix 50	50	D	150	164	Right-handed alpha
Helix 51	51	D	167	181	Right-handed alpha
Helix 52	52	D	182	195	Right-handed alpha
Helix 53	53	D	198	205	Right-handed 310
Helix 54	54	D	221	232	Right-handed alpha
Helix 55	55	D	247	252	Right-handed alpha
Helix 56	56	D	252	264	Right-handed alpha
Helix 57	57	E	5	9	Right-handed alpha
Helix 58	58	E	30	35	Right-handed 310
Helix 59	59	E	37	41	Right-handed 310
Helix 60	60	E	59	63	Right-handed 310
Helix 61	61	E	71	85	Right-handed alpha
Helix 62	62	E	96	109	Right-handed alpha
Helix 63	63	E	136	150	Right-handed alpha
Helix 64	64	E	150	164	Right-handed alpha
Helix 65	65	E	167	181	Right-handed alpha
Helix 66	66	E	182	195	Right-handed alpha
Helix 67	67	E	198	205	Right-handed 310
Helix 68	68	E	221	232	Right-handed alpha
Helix 69	69	E	247	252	Right-handed alpha
Helix 70	70	E	252	264	Right-handed alpha
Helix 71	71	F	4	9	Right-handed alpha
Helix 72	72	F	30	35	Right-handed 310
Helix 73	73	F	37	41	Right-handed 310
Helix 74	74	F	59	63	Right-handed 310
Helix 75	75	F	71	85	Right-handed alpha
Helix 76	76	F	96	109	Right-handed alpha
Helix 77	77	F	136	150	Right-handed alpha
Helix 78	78	F	150	164	Right-handed alpha
Helix 79	79	F	167	181	Right-handed alpha
Helix 80	80	F	182	195	Right-handed alpha
Helix 81	81	F	201	205	Right-handed 310
Helix 82	82	F	221	232	Right-handed alpha
Helix 83	83	F	247	252	Right-handed alpha
Helix 84	84	F	252	264	Right-handed alpha
Helix 85	85	G	4	9	Right-handed alpha
Helix 86	86	G	30	35	Right-handed 310
Helix 87	87	G	37	41	Right-handed 310
Helix 88	88	G	59	63	Right-handed 310
Helix 89	89	G	71	85	Right-handed alpha
Helix 90	90	G	96	109	Right-handed alpha
Helix 91	91	G	136	150	Right-handed alpha
Helix 92	92	G	150	164	Right-handed alpha
Helix 93	93	G	167	181	Right-handed alpha
Helix 94	94	G	182	195	Right-handed alpha
Helix 95	95	G	201	205	Right-handed 310
Helix 96	96	G	221	232	Right-handed alpha
Helix 97	97	G	247	252	Right-handed alpha
Helix 98	98	G	252	264	Right-handed alpha
Helix 99	99	H	5	9	Right-handed alpha
Helix 100	100	H	30	35	Right-handed 310
Helix 101	101	H	37	41	Right-handed 310
Helix 102	102	H	59	63	Right-handed 310
Helix 103	103	H	71	85	Right-handed alpha
Helix 104	104	H	96	109	Right-handed alpha
Helix 105	105	H	136	150	Right-handed alpha
Helix 106	106	H	150	164	Right-handed alpha
Helix 107	107	H	167	181	Right-handed alpha
Helix 108	108	H	182	195	Right-handed alpha
Helix 109	109	H	198	205	Right-handed 310
Helix 110	110	H	221	232	Right-handed alpha
Helix 111	111	H	247	252	Right-handed alpha
Helix 112	112	H	252	264	Right-handed alpha
Helix 113	113	I	3	9	Right-handed alpha
Helix 114	114	I	30	35	Right-handed 310
Helix 115	115	I	37	41	Right-handed 310
Helix 116	116	I	59	63	Right-handed 310
Helix 117	117	I	71	85	Right-handed alpha
Helix 118	118	I	96	109	Right-handed alpha
Helix 119	119	I	136	150	Right-handed alpha
Helix 120	120	I	150	164	Right-handed alpha
Helix 121	121	I	167	181	Right-handed alpha
Helix 122	122	I	182	195	Right-handed alpha
Helix 123	123	I	198	205	Right-handed 310
Helix 124	124	I	221	232	Right-handed alpha
Helix 125	125	I	247	252	Right-handed alpha
Helix 126	126	I	252	264	Right-handed alpha
Helix 127	127	J	4	9	Right-handed alpha
Helix 128	128	J	30	35	Right-handed 310
Helix 129	129	J	37	41	Right-handed 310
Helix 130	130	J	59	63	Right-handed 310
Helix 131	131	J	71	85	Right-handed alpha
Helix 132	132	J	96	109	Right-handed alpha
Helix 133	133	J	136	150	Right-handed alpha
Helix 134	134	J	150	164	Right-handed alpha
Helix 135	135	J	167	181	Right-handed alpha
Helix 136	136	J	182	195	Right-handed alpha
Helix 137	137	J	201	205	Right-handed 310
Helix 138	138	J	221	232	Right-handed alpha
Helix 139	139	J	247	252	Right-handed alpha
Helix 140	140	J	252	264	Right-handed alpha
Helix 141	141	K	5	9	Right-handed alpha
Helix 142	142	K	30	35	Right-handed 310
Helix 143	143	K	37	41	Right-handed 310
Helix 144	144	K	59	63	Right-handed 310
Helix 145	145	K	71	85	Right-handed alpha
Helix 146	146	K	96	109	Right-handed alpha
Helix 147	147	K	136	150	Right-handed alpha
Helix 148	148	K	150	164	Right-handed alpha
Helix 149	149	K	167	181	Right-handed alpha
Helix 150	150	K	182	195	Right-handed alpha
Helix 151	151	K	198	205	Right-handed 310
Helix 152	152	K	221	232	Right-handed alpha
Helix 153	153	K	247	252	Right-handed alpha
Helix 154	154	K	252	264	Right-handed alpha
Helix 155	155	L	4	9	Right-handed alpha
Helix 156	156	L	30	35	Right-handed 310
Helix 157	157	L	37	41	Right-handed 310
Helix 158	158	L	59	63	Right-handed 310
Helix 159	159	L	71	85	Right-handed alpha
Helix 160	160	L	96	109	Right-handed alpha
Helix 161	161	L	136	150	Right-handed alpha
Helix 162	162	L	150	164	Right-handed alpha
Helix 163	163	L	167	181	Right-handed alpha
Helix 164	164	L	182	195	Right-handed alpha
Helix 165	165	L	198	205	Right-handed 310
Helix 166	166	L	221	232	Right-handed alpha
Helix 167	167	L	247	252	Right-handed alpha
Helix 168	168	L	252	264	Right-handed alpha

There are 12 sheets in PDB entry 4DNQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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	12	14	first strand
Strand 2	A	45	50	anti-parallel
Strand 3	A	19	24	parallel
Strand 4	A	90	95	parallel
Strand 5	A	113	119	parallel
Strand 6	A	209	215	parallel
Strand 7	A	236	244	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	12	14	first strand
Strand 2	B	45	50	anti-parallel
Strand 3	B	19	24	parallel
Strand 4	B	90	95	parallel
Strand 5	B	113	119	parallel
Strand 6	B	209	215	parallel
Strand 7	B	236	244	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	12	14	first strand
Strand 2	C	45	50	anti-parallel
Strand 3	C	19	24	parallel
Strand 4	C	90	95	parallel
Strand 5	C	113	119	parallel
Strand 6	C	209	215	parallel
Strand 7	C	236	244	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	12	14	first strand
Strand 2	D	45	50	anti-parallel
Strand 3	D	19	24	parallel
Strand 4	D	90	95	parallel
Strand 5	D	113	119	parallel
Strand 6	D	209	215	parallel
Strand 7	D	236	244	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	12	14	first strand
Strand 2	E	45	50	anti-parallel
Strand 3	E	19	24	parallel
Strand 4	E	90	95	parallel
Strand 5	E	113	119	parallel
Strand 6	E	209	215	parallel
Strand 7	E	236	244	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	12	14	first strand
Strand 2	F	45	50	anti-parallel
Strand 3	F	19	24	parallel
Strand 4	F	90	95	parallel
Strand 5	F	113	119	parallel
Strand 6	F	209	215	parallel
Strand 7	F	236	244	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	12	14	first strand
Strand 2	G	45	50	anti-parallel
Strand 3	G	19	24	parallel
Strand 4	G	90	95	parallel
Strand 5	G	113	119	parallel
Strand 6	G	209	215	parallel
Strand 7	G	236	244	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	12	14	first strand
Strand 2	H	45	50	anti-parallel
Strand 3	H	19	24	parallel
Strand 4	H	90	95	parallel
Strand 5	H	113	119	parallel
Strand 6	H	209	215	parallel
Strand 7	H	236	244	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	12	14	first strand
Strand 2	I	45	50	anti-parallel
Strand 3	I	19	24	parallel
Strand 4	I	90	95	parallel
Strand 5	I	113	119	parallel
Strand 6	I	209	215	parallel
Strand 7	I	236	244	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	12	14	first strand
Strand 2	J	45	50	anti-parallel
Strand 3	J	19	24	parallel
Strand 4	J	90	95	parallel
Strand 5	J	113	119	parallel
Strand 6	J	209	215	parallel
Strand 7	J	236	244	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	12	14	first strand
Strand 2	K	45	50	anti-parallel
Strand 3	K	19	24	parallel
Strand 4	K	90	95	parallel
Strand 5	K	113	119	parallel
Strand 6	K	209	215	parallel
Strand 7	K	236	244	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	12	14	first strand
Strand 2	L	45	50	anti-parallel
Strand 3	L	19	24	parallel
Strand 4	L	90	95	parallel
Strand 5	L	113	119	parallel
Strand 6	L	209	215	parallel
Strand 7	L	236	244	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: 4DNQ

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