Analysis of interatomic Contacts of Structural Units in PDB entry:
1VRG

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 1VRG entry

There are 6 chains in PDB entry 1VRG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MSE 1	LEU 515
B	MSE 1	LEU 515
C	MSE 1	LEU 515
D	MSE 1	LEU 515
E	MSE 1	LEU 515
F	MSE 1	LEU 515

There are181 helices in PDB entry 1VRG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	2	19	Right-handed alpha
Helix 2	2	A	22	32	Right-handed alpha
Helix 3	3	A	36	45	Right-handed alpha
Helix 4	4	A	62	69	Right-handed 310
Helix 5	5	A	71	74	Right-handed 310
Helix 6	6	A	97	101	Right-handed 310
Helix 7	7	A	103	121	Right-handed alpha
Helix 8	8	A	134	137	Right-handed 310
Helix 9	9	A	138	156	Right-handed alpha
Helix 10	10	A	171	173	Right-handed 310
Helix 11	11	A	174	180	Right-handed alpha
Helix 12	12	A	196	205	Right-handed alpha
Helix 13	13	A	209	215	Right-handed alpha
Helix 14	14	A	215	222	Right-handed alpha
Helix 15	15	A	232	245	Right-handed alpha
Helix 16	16	A	267	273	Right-handed 310
Helix 17	17	A	284	292	Right-handed alpha
Helix 18	18	A	293	296	Right-handed 310
Helix 19	19	A	329	333	Right-handed 310
Helix 20	20	A	335	352	Right-handed alpha
Helix 21	21	A	368	374	Right-handed alpha
Helix 22	22	A	375	390	Right-handed alpha
Helix 23	23	A	404	410	Right-handed alpha
Helix 24	24	A	412	416	Right-handed 310
Helix 25	25	A	432	441	Right-handed alpha
Helix 26	26	A	441	448	Right-handed alpha
Helix 27	27	A	450	466	Right-handed alpha
Helix 28	28	A	469	475	Right-handed alpha
Helix 29	29	A	483	485	Right-handed 310
Helix 30	30	A	486	499	Right-handed alpha
Helix 31	31	B	2	19	Right-handed alpha
Helix 32	32	B	22	32	Right-handed alpha
Helix 33	33	B	36	45	Right-handed alpha
Helix 34	34	B	62	69	Right-handed 310
Helix 35	35	B	71	74	Right-handed 310
Helix 36	36	B	97	101	Right-handed 310
Helix 37	37	B	103	121	Right-handed alpha
Helix 38	38	B	134	137	Right-handed 310
Helix 39	39	B	138	156	Right-handed alpha
Helix 40	40	B	171	173	Right-handed 310
Helix 41	41	B	174	180	Right-handed alpha
Helix 42	42	B	196	205	Right-handed alpha
Helix 43	43	B	209	215	Right-handed alpha
Helix 44	44	B	215	222	Right-handed alpha
Helix 45	45	B	232	245	Right-handed alpha
Helix 46	46	B	267	273	Right-handed 310
Helix 47	47	B	284	289	Right-handed alpha
Helix 48	48	B	290	291	Right-handed 310
Helix 49	49	B	292	296	Right-handed 310
Helix 50	50	B	329	333	Right-handed 310
Helix 51	51	B	335	352	Right-handed alpha
Helix 52	52	B	368	374	Right-handed alpha
Helix 53	53	B	375	390	Right-handed alpha
Helix 54	54	B	404	410	Right-handed alpha
Helix 55	55	B	412	416	Right-handed 310
Helix 56	56	B	432	441	Right-handed alpha
Helix 57	57	B	441	448	Right-handed alpha
Helix 58	58	B	450	467	Right-handed alpha
Helix 59	59	B	469	475	Right-handed alpha
Helix 60	60	B	483	485	Right-handed 310
Helix 61	61	B	486	499	Right-handed alpha
Helix 62	62	C	2	19	Right-handed alpha
Helix 63	63	C	22	32	Right-handed alpha
Helix 64	64	C	36	45	Right-handed alpha
Helix 65	65	C	65	69	Right-handed 310
Helix 66	66	C	71	74	Right-handed 310
Helix 67	67	C	97	101	Right-handed 310
Helix 68	68	C	103	121	Right-handed alpha
Helix 69	69	C	134	137	Right-handed 310
Helix 70	70	C	138	156	Right-handed alpha
Helix 71	71	C	174	180	Right-handed alpha
Helix 72	72	C	196	205	Right-handed alpha
Helix 73	73	C	209	215	Right-handed alpha
Helix 74	74	C	215	222	Right-handed alpha
Helix 75	75	C	232	245	Right-handed alpha
Helix 76	76	C	267	273	Right-handed 310
Helix 77	77	C	284	292	Right-handed alpha
Helix 78	78	C	293	296	Right-handed 310
Helix 79	79	C	329	333	Right-handed 310
Helix 80	80	C	335	352	Right-handed alpha
Helix 81	81	C	368	374	Right-handed alpha
Helix 82	82	C	375	390	Right-handed alpha
Helix 83	83	C	404	410	Right-handed alpha
Helix 84	84	C	412	416	Right-handed 310
Helix 85	85	C	432	441	Right-handed alpha
Helix 86	86	C	441	448	Right-handed alpha
Helix 87	87	C	450	467	Right-handed alpha
Helix 88	88	C	469	474	Right-handed alpha
Helix 89	89	C	483	485	Right-handed 310
Helix 90	90	C	486	499	Right-handed alpha
Helix 91	91	D	2	18	Right-handed alpha
Helix 92	92	D	22	32	Right-handed alpha
Helix 93	93	D	36	45	Right-handed alpha
Helix 94	94	D	62	69	Right-handed 310
Helix 95	95	D	71	74	Right-handed 310
Helix 96	96	D	97	101	Right-handed 310
Helix 97	97	D	103	121	Right-handed alpha
Helix 98	98	D	134	137	Right-handed 310
Helix 99	99	D	138	156	Right-handed alpha
Helix 100	100	D	174	180	Right-handed alpha
Helix 101	101	D	196	205	Right-handed alpha
Helix 102	102	D	209	215	Right-handed alpha
Helix 103	103	D	215	222	Right-handed alpha
Helix 104	104	D	232	245	Right-handed alpha
Helix 105	105	D	267	273	Right-handed 310
Helix 106	106	D	283	289	Right-handed alpha
Helix 107	107	D	290	291	Right-handed 310
Helix 108	108	D	292	296	Right-handed 310
Helix 109	109	D	329	333	Right-handed 310
Helix 110	110	D	335	352	Right-handed alpha
Helix 111	111	D	368	374	Right-handed alpha
Helix 112	112	D	375	390	Right-handed alpha
Helix 113	113	D	404	410	Right-handed alpha
Helix 114	114	D	412	416	Right-handed 310
Helix 115	115	D	432	441	Right-handed alpha
Helix 116	116	D	441	447	Right-handed alpha
Helix 117	117	D	450	466	Right-handed alpha
Helix 118	118	D	469	475	Right-handed alpha
Helix 119	119	D	483	485	Right-handed 310
Helix 120	120	D	486	499	Right-handed alpha
Helix 121	121	E	2	18	Right-handed alpha
Helix 122	122	E	22	32	Right-handed alpha
Helix 123	123	E	36	45	Right-handed alpha
Helix 124	124	E	62	69	Right-handed 310
Helix 125	125	E	71	74	Right-handed 310
Helix 126	126	E	97	101	Right-handed 310
Helix 127	127	E	103	121	Right-handed alpha
Helix 128	128	E	134	137	Right-handed 310
Helix 129	129	E	138	156	Right-handed alpha
Helix 130	130	E	174	180	Right-handed alpha
Helix 131	131	E	196	204	Right-handed alpha
Helix 132	132	E	209	215	Right-handed alpha
Helix 133	133	E	215	222	Right-handed alpha
Helix 134	134	E	232	245	Right-handed alpha
Helix 135	135	E	267	273	Right-handed 310
Helix 136	136	E	284	289	Right-handed alpha
Helix 137	137	E	290	291	Right-handed 310
Helix 138	138	E	292	296	Right-handed 310
Helix 139	139	E	329	333	Right-handed 310
Helix 140	140	E	335	352	Right-handed alpha
Helix 141	141	E	368	374	Right-handed alpha
Helix 142	142	E	375	390	Right-handed alpha
Helix 143	143	E	404	410	Right-handed alpha
Helix 144	144	E	412	416	Right-handed 310
Helix 145	145	E	432	441	Right-handed alpha
Helix 146	146	E	441	447	Right-handed alpha
Helix 147	147	E	450	467	Right-handed alpha
Helix 148	148	E	469	475	Right-handed alpha
Helix 149	149	E	483	485	Right-handed 310
Helix 150	150	E	486	499	Right-handed alpha
Helix 151	151	F	2	18	Right-handed alpha
Helix 152	152	F	22	32	Right-handed alpha
Helix 153	153	F	36	45	Right-handed alpha
Helix 154	154	F	62	69	Right-handed 310
Helix 155	155	F	71	74	Right-handed 310
Helix 156	156	F	97	101	Right-handed 310
Helix 157	157	F	103	121	Right-handed alpha
Helix 158	158	F	134	137	Right-handed 310
Helix 159	159	F	138	155	Right-handed alpha
Helix 160	160	F	171	173	Right-handed 310
Helix 161	161	F	174	180	Right-handed alpha
Helix 162	162	F	196	205	Right-handed alpha
Helix 163	163	F	209	215	Right-handed alpha
Helix 164	164	F	215	222	Right-handed alpha
Helix 165	165	F	232	245	Right-handed alpha
Helix 166	166	F	267	273	Right-handed 310
Helix 167	167	F	284	289	Right-handed alpha
Helix 168	168	F	290	291	Right-handed 310
Helix 169	169	F	292	296	Right-handed 310
Helix 170	170	F	329	333	Right-handed 310
Helix 171	171	F	335	352	Right-handed alpha
Helix 172	172	F	368	374	Right-handed alpha
Helix 173	173	F	375	390	Right-handed alpha
Helix 174	174	F	404	410	Right-handed alpha
Helix 175	175	F	412	416	Right-handed 310
Helix 176	176	F	432	441	Right-handed alpha
Helix 177	177	F	441	447	Right-handed alpha
Helix 178	178	F	450	467	Right-handed alpha
Helix 179	179	F	469	475	Right-handed alpha
Helix 180	180	F	483	485	Right-handed 310
Helix 181	181	F	486	499	Right-handed alpha

There are 21 sheets in PDB entry 1VRG. 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,

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	51	53	first strand
Strand 2	A	76	83	anti-parallel
Strand 3	A	86	93	anti-parallel
Strand 4	A	124	130	parallel
Strand 5	A	161	169	parallel
Strand 6	A	182	186	parallel
Strand 7	A	228	230	parallel

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There are 6 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	298	300	first strand
Strand 2	A	308	315	anti-parallel
Strand 3	A	318	325	anti-parallel
Strand 4	A	356	362	parallel
Strand 5	A	394	403	parallel
Strand 6	A	427	429	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	A	298	300	first strand
Strand 2	A	308	315	anti-parallel
Strand 3	A	318	325	anti-parallel
Strand 4	A	356	362	parallel
Strand 5	A	394	403	parallel
Strand 6	A	419	422	parallel
Strand 7	A	480	481	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	B	51	53	first strand
Strand 2	B	76	83	anti-parallel
Strand 3	B	86	93	anti-parallel
Strand 4	B	124	130	parallel
Strand 5	B	161	169	parallel
Strand 6	B	182	186	parallel
Strand 7	B	228	230	parallel

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There are 6 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	298	300	first strand
Strand 2	B	308	315	anti-parallel
Strand 3	B	318	325	anti-parallel
Strand 4	B	356	362	parallel
Strand 5	B	394	403	parallel
Strand 6	B	427	429	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	B	298	300	first strand
Strand 2	B	308	315	anti-parallel
Strand 3	B	318	325	anti-parallel
Strand 4	B	356	362	parallel
Strand 5	B	394	403	parallel
Strand 6	B	419	422	parallel
Strand 7	B	480	481	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	51	53	first strand
Strand 2	C	76	83	anti-parallel
Strand 3	C	86	93	anti-parallel
Strand 4	C	124	130	parallel
Strand 5	C	161	170	parallel
Strand 6	C	191	193	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	C	51	53	first strand
Strand 2	C	76	83	anti-parallel
Strand 3	C	86	93	anti-parallel
Strand 4	C	124	130	parallel
Strand 5	C	161	170	parallel
Strand 6	C	182	186	parallel
Strand 7	C	228	230	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	C	298	300	first strand
Strand 2	C	308	315	anti-parallel
Strand 3	C	318	325	anti-parallel
Strand 4	C	356	362	parallel
Strand 5	C	394	403	parallel
Strand 6	C	427	429	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	C	298	300	first strand
Strand 2	C	308	315	anti-parallel
Strand 3	C	318	325	anti-parallel
Strand 4	C	356	362	parallel
Strand 5	C	394	403	parallel
Strand 6	C	419	422	parallel
Strand 7	C	480	481	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	51	53	first strand
Strand 2	D	76	83	anti-parallel
Strand 3	D	86	93	anti-parallel
Strand 4	D	124	130	parallel
Strand 5	D	161	170	parallel
Strand 6	D	191	193	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	D	51	53	first strand
Strand 2	D	76	83	anti-parallel
Strand 3	D	86	93	anti-parallel
Strand 4	D	124	130	parallel
Strand 5	D	161	170	parallel
Strand 6	D	182	186	parallel
Strand 7	D	228	230	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	D	298	300	first strand
Strand 2	D	308	315	anti-parallel
Strand 3	D	318	325	anti-parallel
Strand 4	D	356	362	parallel
Strand 5	D	394	403	parallel
Strand 6	D	427	429	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	D	298	300	first strand
Strand 2	D	308	315	anti-parallel
Strand 3	D	318	325	anti-parallel
Strand 4	D	356	362	parallel
Strand 5	D	394	403	parallel
Strand 6	D	419	422	parallel
Strand 7	D	480	481	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	51	53	first strand
Strand 2	E	76	83	anti-parallel
Strand 3	E	86	93	anti-parallel
Strand 4	E	124	130	parallel
Strand 5	E	161	170	parallel
Strand 6	E	191	193	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	51	53	first strand
Strand 2	E	76	83	anti-parallel
Strand 3	E	86	93	anti-parallel
Strand 4	E	124	130	parallel
Strand 5	E	161	170	parallel
Strand 6	E	182	186	parallel
Strand 7	E	228	230	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	E	298	300	first strand
Strand 2	E	308	315	anti-parallel
Strand 3	E	318	325	anti-parallel
Strand 4	E	356	362	parallel
Strand 5	E	394	403	parallel
Strand 6	E	427	429	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	298	300	first strand
Strand 2	E	308	315	anti-parallel
Strand 3	E	318	325	anti-parallel
Strand 4	E	356	362	parallel
Strand 5	E	394	403	parallel
Strand 6	E	419	422	parallel
Strand 7	E	480	481	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	51	53	first strand
Strand 2	F	76	83	anti-parallel
Strand 3	F	86	93	anti-parallel
Strand 4	F	124	130	parallel
Strand 5	F	161	169	parallel
Strand 6	F	182	186	parallel
Strand 7	F	228	230	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	298	300	first strand
Strand 2	F	308	315	anti-parallel
Strand 3	F	318	325	anti-parallel
Strand 4	F	356	362	parallel
Strand 5	F	394	403	parallel
Strand 6	F	427	429	parallel

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There are 7 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	298	300	first strand
Strand 2	F	308	315	anti-parallel
Strand 3	F	318	325	anti-parallel
Strand 4	F	356	362	parallel
Strand 5	F	394	403	parallel
Strand 6	F	419	422	parallel
Strand 7	F	480	481	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: 1VRG

Analysis of interatomic Contacts of Structural Units in PDB entry:
1VRG