Analysis of interatomic Contacts of Structural Units in PDB entry:
3VR3

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 3VR3 entry

There are 3 chains in PDB entry 3VR3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MSE 1	SER 586
B	SER -1	ILE 584
C	MSE 1	TRP 119

There are117 helices in PDB entry 3VR3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	90	99	Right-handed alpha
Helix 2	2	A	213	220	Right-handed alpha
Helix 3	3	A	237	249	Right-handed alpha
Helix 4	4	A	262	273	Right-handed alpha
Helix 5	5	A	284	287	Right-handed 310
Helix 6	6	A	299	319	Right-handed alpha
Helix 7	7	A	330	345	Right-handed alpha
Helix 8	8	A	350	354	Right-handed 310
Helix 9	9	A	357	367	Right-handed alpha
Helix 10	10	A	399	409	Right-handed alpha
Helix 11	11	A	416	422	Right-handed alpha
Helix 12	12	A	437	449	Right-handed alpha
Helix 13	13	A	452	477	Right-handed alpha
Helix 14	14	A	483	500	Right-handed alpha
Helix 15	15	A	514	538	Right-handed alpha
Helix 16	16	A	541	547	Right-handed alpha
Helix 17	17	A	549	557	Right-handed alpha
Helix 18	18	A	558	562	Right-handed 310
Helix 19	19	A	567	572	Right-handed alpha
Helix 20	20	A	572	584	Right-handed alpha
Helix 21	21	B	90	99	Right-handed alpha
Helix 22	22	B	213	220	Right-handed alpha
Helix 23	23	B	237	249	Right-handed alpha
Helix 24	24	B	262	273	Right-handed alpha
Helix 25	25	B	274	276	Right-handed 310
Helix 26	26	B	284	287	Right-handed 310
Helix 27	27	B	301	319	Right-handed alpha
Helix 28	28	B	331	345	Right-handed alpha
Helix 29	29	B	350	354	Right-handed 310
Helix 30	30	B	355	356	Right-handed 310
Helix 31	31	B	357	369	Right-handed alpha
Helix 32	32	B	392	396	Right-handed 310
Helix 33	33	B	399	409	Right-handed alpha
Helix 34	34	B	416	422	Right-handed alpha
Helix 35	35	B	437	449	Right-handed alpha
Helix 36	36	B	453	477	Right-handed alpha
Helix 37	37	B	483	499	Right-handed alpha
Helix 38	38	B	514	533	Right-handed alpha
Helix 39	39	B	541	546	Right-handed alpha
Helix 40	40	B	549	558	Right-handed alpha
Helix 41	41	B	565	569	Right-handed 310
Helix 42	42	B	570	571	Right-handed 310
Helix 43	43	B	572	581	Right-handed alpha
Helix 44	44	C	90	99	Right-handed alpha
Helix 45	45	C	213	220	Right-handed alpha
Helix 46	46	C	237	249	Right-handed alpha
Helix 47	47	C	262	273	Right-handed alpha
Helix 48	48	C	301	319	Right-handed alpha
Helix 49	49	C	331	345	Right-handed alpha
Helix 50	50	C	350	354	Right-handed 310
Helix 51	51	C	357	367	Right-handed alpha
Helix 52	52	C	392	396	Right-handed 310
Helix 53	53	C	399	407	Right-handed alpha
Helix 54	54	C	416	422	Right-handed alpha
Helix 55	55	C	437	449	Right-handed alpha
Helix 56	56	C	452	475	Right-handed alpha
Helix 57	57	C	485	500	Right-handed alpha
Helix 58	58	C	514	539	Right-handed alpha
Helix 59	59	C	541	549	Right-handed alpha
Helix 60	60	C	549	558	Right-handed alpha
Helix 61	61	C	559	562	Right-handed 310
Helix 62	62	C	564	566	Right-handed 310
Helix 63	63	C	567	572	Right-handed alpha
Helix 64	64	C	572	583	Right-handed alpha
Helix 65	65	D	82	86	Right-handed 310
Helix 66	66	D	132	137	Right-handed alpha
Helix 67	67	D	156	168	Right-handed alpha
Helix 68	68	D	187	201	Right-handed alpha
Helix 69	69	D	202	205	Right-handed 310
Helix 70	70	D	217	238	Right-handed alpha
Helix 71	71	D	249	264	Right-handed alpha
Helix 72	72	D	269	273	Right-handed 310
Helix 73	73	D	274	275	Right-handed 310
Helix 74	74	D	276	286	Right-handed alpha
Helix 75	75	D	307	310	Right-handed 310
Helix 76	76	D	313	323	Right-handed alpha
Helix 77	77	D	330	335	Right-handed alpha
Helix 78	78	D	351	355	Right-handed 310
Helix 79	79	D	364	385	Right-handed alpha
Helix 80	80	D	398	412	Right-handed alpha
Helix 81	81	D	422	435	Right-handed alpha
Helix 82	82	D	447	451	Right-handed 310
Helix 83	83	E	82	86	Right-handed 310
Helix 84	84	E	132	137	Right-handed alpha
Helix 85	85	E	156	168	Right-handed alpha
Helix 86	86	E	173	175	Right-handed 310
Helix 87	87	E	187	202	Right-handed alpha
Helix 88	88	E	203	205	Right-handed 310
Helix 89	89	E	217	237	Right-handed alpha
Helix 90	90	E	249	264	Right-handed alpha
Helix 91	91	E	269	273	Right-handed 310
Helix 92	92	E	276	286	Right-handed alpha
Helix 93	93	E	306	310	Right-handed 310
Helix 94	94	E	313	321	Right-handed alpha
Helix 95	95	E	330	336	Right-handed alpha
Helix 96	96	E	351	356	Right-handed 310
Helix 97	97	E	364	387	Right-handed alpha
Helix 98	98	E	395	411	Right-handed alpha
Helix 99	99	E	422	435	Right-handed alpha
Helix 100	100	E	446	451	Right-handed alpha
Helix 101	101	F	82	86	Right-handed 310
Helix 102	102	F	132	137	Right-handed alpha
Helix 103	103	F	156	168	Right-handed alpha
Helix 104	104	F	187	201	Right-handed alpha
Helix 105	105	F	202	205	Right-handed 310
Helix 106	106	F	217	237	Right-handed alpha
Helix 107	107	F	249	264	Right-handed alpha
Helix 108	108	F	269	273	Right-handed 310
Helix 109	109	F	276	286	Right-handed alpha
Helix 110	110	F	307	310	Right-handed 310
Helix 111	111	F	313	323	Right-handed alpha
Helix 112	112	F	330	336	Right-handed alpha
Helix 113	113	F	351	355	Right-handed 310
Helix 114	114	F	364	378	Right-handed alpha
Helix 115	115	F	398	412	Right-handed alpha
Helix 116	116	F	422	435	Right-handed alpha
Helix 117	117	F	446	453	Right-handed alpha

There are 32 sheets in PDB entry 3VR3. 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,

There are 19 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	69	72	first strand
Strand 2	F	29	40	anti-parallel
Strand 3	F	39	55	anti-parallel
Strand 4	F	51	63	anti-parallel
Strand 5	F	15	18	anti-parallel
Strand 6	F	8	12	anti-parallel
Strand 7	B	35	43	anti-parallel
Strand 8	B	27	30	anti-parallel
Strand 9	B	63	66	anti-parallel
Strand 10	B	11	10	anti-parallel
Strand 11	B	13	17	anti-parallel
Strand 12	B	46	51	anti-parallel
Strand 13	B	35	43	anti-parallel
Strand 14	B	27	30	anti-parallel
Strand 15	B	63	66	anti-parallel
Strand 16	B	11	10	anti-parallel
Strand 17	E	39	55	anti-parallel
Strand 18	E	29	40	anti-parallel
Strand 19	E	69	72	anti-parallel

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There are 19 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	69	72	first strand
Strand 2	E	29	40	anti-parallel
Strand 3	E	39	55	anti-parallel
Strand 4	E	51	63	anti-parallel
Strand 5	E	15	18	anti-parallel
Strand 6	E	8	12	anti-parallel
Strand 7	A	35	43	anti-parallel
Strand 8	A	27	30	anti-parallel
Strand 9	A	63	66	anti-parallel
Strand 10	A	11	10	anti-parallel
Strand 11	A	13	17	anti-parallel
Strand 12	A	46	51	anti-parallel
Strand 13	A	35	43	anti-parallel
Strand 14	A	27	30	anti-parallel
Strand 15	A	63	66	anti-parallel
Strand 16	A	11	10	anti-parallel
Strand 17	D	39	55	anti-parallel
Strand 18	D	29	40	anti-parallel
Strand 19	D	69	72	anti-parallel

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There are 19 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	69	72	first strand
Strand 2	D	29	40	anti-parallel
Strand 3	D	39	55	anti-parallel
Strand 4	D	52	63	anti-parallel
Strand 5	D	15	18	anti-parallel
Strand 6	D	8	12	anti-parallel
Strand 7	C	35	43	anti-parallel
Strand 8	C	26	30	anti-parallel
Strand 9	C	63	70	anti-parallel
Strand 10	C	11	10	anti-parallel
Strand 11	C	13	17	anti-parallel
Strand 12	C	46	51	anti-parallel
Strand 13	C	35	43	anti-parallel
Strand 14	C	26	30	anti-parallel
Strand 15	C	63	70	anti-parallel
Strand 16	C	11	10	anti-parallel
Strand 17	F	39	55	anti-parallel
Strand 18	F	29	40	anti-parallel
Strand 19	F	69	72	anti-parallel

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There are 2 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	72	75	first strand
Strand 2	A	189	192	anti-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	A	83	84	first strand
Strand 2	A	289	292	parallel
Strand 3	A	253	258	parallel
Strand 4	A	323	329	parallel
Strand 5	A	381	390	parallel
Strand 6	A	371	373	anti-parallel
Strand 7	A	201	203	anti-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	A	83	84	first strand
Strand 2	A	289	292	parallel
Strand 3	A	253	258	parallel
Strand 4	A	323	329	parallel
Strand 5	A	381	390	parallel
Strand 6	A	227	231	parallel
Strand 7	A	411	412	parallel
Strand 8	A	434	435	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	A	102	103	first strand
Strand 2	D	115	116	anti-parallel

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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	146	150	first strand
Strand 2	A	135	140	anti-parallel
Strand 3	A	118	122	anti-parallel
Strand 4	A	165	167	anti-parallel

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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	157	169	first strand
Strand 2	A	172	178	anti-parallel
Strand 3	A	182	186	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	72	75	first strand
Strand 2	B	189	192	anti-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	B	83	84	first strand
Strand 2	B	289	294	parallel
Strand 3	B	253	259	parallel
Strand 4	B	323	329	parallel
Strand 5	B	381	390	parallel
Strand 6	B	370	374	anti-parallel
Strand 7	B	199	203	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	83	84	first strand
Strand 2	B	289	294	parallel
Strand 3	B	253	259	parallel
Strand 4	B	323	329	parallel
Strand 5	B	381	390	parallel
Strand 6	B	227	231	parallel
Strand 7	B	411	412	parallel
Strand 8	B	434	435	anti-parallel

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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	149	150	first strand
Strand 2	B	135	138	anti-parallel
Strand 3	B	118	122	anti-parallel
Strand 4	B	165	167	anti-parallel

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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	129	130	first strand
Strand 2	B	157	169	anti-parallel
Strand 3	B	174	178	anti-parallel
Strand 4	B	181	185	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	C	72	75	first strand
Strand 2	C	189	192	anti-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	C	83	92	first strand
Strand 2	C	289	294	parallel
Strand 3	C	253	259	parallel
Strand 4	C	323	329	parallel
Strand 5	C	381	390	parallel
Strand 6	C	370	373	anti-parallel
Strand 7	C	201	203	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	83	92	first strand
Strand 2	C	289	294	parallel
Strand 3	C	253	259	parallel
Strand 4	C	323	329	parallel
Strand 5	C	381	390	parallel
Strand 6	C	227	231	parallel
Strand 7	C	411	412	parallel
Strand 8	C	434	435	anti-parallel

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There are 4 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	146	150	first strand
Strand 2	C	135	140	anti-parallel
Strand 3	C	118	122	anti-parallel
Strand 4	C	165	167	anti-parallel

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There are 4 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	129	130	first strand
Strand 2	C	157	169	anti-parallel
Strand 3	C	174	178	anti-parallel
Strand 4	C	181	185	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	C	277	278	first strand
Strand 2	C	283	284	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	78	81	first strand
Strand 2	D	107	110	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	89	90	first strand
Strand 2	D	207	213	parallel
Strand 3	D	178	186	parallel
Strand 4	D	242	248	parallel
Strand 5	D	297	312	parallel
Strand 6	D	296	291	anti-parallel
Strand 7	D	121	122	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	89	90	first strand
Strand 2	D	207	213	parallel
Strand 3	D	178	186	parallel
Strand 4	D	242	248	parallel
Strand 5	D	297	312	parallel
Strand 6	D	149	151	parallel
Strand 7	D	325	328	parallel
Strand 8	D	348	349	anti-parallel

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There are 3 strands in X sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	141	149	first strand
Strand 2	D	127	129	anti-parallel
Strand 3	D	169	170	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	E	78	81	first strand
Strand 2	E	107	110	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	89	90	first strand
Strand 2	E	207	213	parallel
Strand 3	E	177	186	parallel
Strand 4	E	242	248	parallel
Strand 5	E	294	304	parallel
Strand 6	E	296	291	anti-parallel
Strand 7	E	121	122	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	89	90	first strand
Strand 2	E	207	213	parallel
Strand 3	E	177	186	parallel
Strand 4	E	242	248	parallel
Strand 5	E	294	304	parallel
Strand 6	E	149	150	parallel
Strand 7	E	325	329	parallel
Strand 8	E	342	349	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	E	135	129	first strand
Strand 2	E	169	170	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	78	81	first strand
Strand 2	F	107	110	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	89	98	first strand
Strand 2	F	207	213	parallel
Strand 3	F	177	186	parallel
Strand 4	F	242	248	parallel
Strand 5	F	297	312	parallel
Strand 6	F	149	151	parallel
Strand 7	F	325	328	parallel
Strand 8	F	348	349	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	F	121	122	first strand
Strand 2	F	290	291	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	F	125	127	first strand
Strand 2	F	149	143	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: 3VR3

Analysis of interatomic Contacts of Structural Units in PDB entry:
3VR3