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

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 1HVU entry

There are 12 chains in PDB entry 1HVU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	A 4	A 33
F	A 4	A 33
I	A 4	A 33
L	A 4	A 33
A	PRO 1	ALA 554
B	ILE 5	TYR 427
D	PRO 1	ALA 554
G	PRO 1	ALA 554
J	PRO 1	ALA 554
E	ILE 5	TYR 427
H	ILE 5	TYR 427
K	ILE 5	TYR 427

There are124 helices in PDB entry 1HVU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	28	44	Right-handed alpha
Helix 2	2	A	78	83	Right-handed alpha
Helix 3	3	A	97	99	Right-handed 310
Helix 4	4	A	114	117	Right-handed alpha
Helix 5	5	A	122	128	Right-handed alpha
Helix 6	6	A	156	174	Right-handed alpha
Helix 7	7	A	195	212	Right-handed alpha
Helix 8	8	A	254	269	Right-handed alpha
Helix 9	9	A	277	283	Right-handed alpha
Helix 10	10	A	297	311	Right-handed alpha
Helix 11	11	A	364	382	Right-handed alpha
Helix 12	12	A	395	403	Right-handed alpha
Helix 13	13	A	474	487	Right-handed alpha
Helix 14	14	A	500	508	Right-handed alpha
Helix 15	15	A	516	527	Right-handed alpha
Helix 16	16	A	545	552	Right-handed alpha
Helix 17	17	B	28	43	Right-handed alpha
Helix 18	18	B	78	82	Right-handed alpha
Helix 19	19	B	99	102	Right-handed alpha
Helix 20	20	B	111	116	Right-handed 310
Helix 21	21	B	122	128	Right-handed alpha
Helix 22	22	B	135	137	Right-handed 310
Helix 23	23	B	154	175	Right-handed alpha
Helix 24	24	B	195	210	Right-handed alpha
Helix 25	25	B	236	238	Right-handed 310
Helix 26	26	B	254	269	Right-handed alpha
Helix 27	27	B	278	283	Right-handed alpha
Helix 28	28	B	297	311	Right-handed alpha
Helix 29	29	B	364	381	Right-handed alpha
Helix 30	30	B	395	405	Right-handed alpha
Helix 31	31	B	421	425	Right-handed 310
Helix 32	32	D	28	44	Right-handed alpha
Helix 33	33	D	78	83	Right-handed alpha
Helix 34	34	D	97	99	Right-handed 310
Helix 35	35	D	114	117	Right-handed alpha
Helix 36	36	D	122	128	Right-handed alpha
Helix 37	37	D	156	174	Right-handed alpha
Helix 38	38	D	195	212	Right-handed alpha
Helix 39	39	D	254	269	Right-handed alpha
Helix 40	40	D	277	283	Right-handed alpha
Helix 41	41	D	297	311	Right-handed alpha
Helix 42	42	D	364	382	Right-handed alpha
Helix 43	43	D	395	403	Right-handed alpha
Helix 44	44	D	474	487	Right-handed alpha
Helix 45	45	D	500	508	Right-handed alpha
Helix 46	46	D	516	527	Right-handed alpha
Helix 47	47	D	545	552	Right-handed alpha
Helix 48	48	G	28	44	Right-handed alpha
Helix 49	49	G	78	83	Right-handed alpha
Helix 50	50	G	97	99	Right-handed 310
Helix 51	51	G	114	117	Right-handed alpha
Helix 52	52	G	122	128	Right-handed alpha
Helix 53	53	G	156	174	Right-handed alpha
Helix 54	54	G	195	212	Right-handed alpha
Helix 55	55	G	254	269	Right-handed alpha
Helix 56	56	G	277	283	Right-handed alpha
Helix 57	57	G	297	311	Right-handed alpha
Helix 58	58	G	364	382	Right-handed alpha
Helix 59	59	G	395	403	Right-handed alpha
Helix 60	60	G	474	487	Right-handed alpha
Helix 61	61	G	500	508	Right-handed alpha
Helix 62	62	G	516	527	Right-handed alpha
Helix 63	63	G	545	552	Right-handed alpha
Helix 64	64	J	28	44	Right-handed alpha
Helix 65	65	J	78	83	Right-handed alpha
Helix 66	66	J	97	99	Right-handed 310
Helix 67	67	J	114	117	Right-handed alpha
Helix 68	68	J	122	128	Right-handed alpha
Helix 69	69	J	156	174	Right-handed alpha
Helix 70	70	J	195	212	Right-handed alpha
Helix 71	71	J	254	269	Right-handed alpha
Helix 72	72	J	277	283	Right-handed alpha
Helix 73	73	J	297	311	Right-handed alpha
Helix 74	74	J	364	382	Right-handed alpha
Helix 75	75	J	395	403	Right-handed alpha
Helix 76	76	J	474	487	Right-handed alpha
Helix 77	77	J	500	508	Right-handed alpha
Helix 78	78	J	516	527	Right-handed alpha
Helix 79	79	J	545	552	Right-handed alpha
Helix 80	80	E	28	43	Right-handed alpha
Helix 81	81	E	78	82	Right-handed alpha
Helix 82	82	E	99	102	Right-handed alpha
Helix 83	83	E	111	116	Right-handed 310
Helix 84	84	E	122	128	Right-handed alpha
Helix 85	85	E	135	137	Right-handed 310
Helix 86	86	E	154	175	Right-handed alpha
Helix 87	87	E	195	210	Right-handed alpha
Helix 88	88	E	236	238	Right-handed 310
Helix 89	89	E	254	269	Right-handed alpha
Helix 90	90	E	278	283	Right-handed alpha
Helix 91	91	E	297	311	Right-handed alpha
Helix 92	92	E	364	381	Right-handed alpha
Helix 93	93	E	395	405	Right-handed alpha
Helix 94	94	E	421	425	Right-handed 310
Helix 95	95	H	28	43	Right-handed alpha
Helix 96	96	H	78	82	Right-handed alpha
Helix 97	97	H	99	102	Right-handed alpha
Helix 98	98	H	111	116	Right-handed 310
Helix 99	99	H	122	128	Right-handed alpha
Helix 100	100	H	135	137	Right-handed 310
Helix 101	101	H	154	175	Right-handed alpha
Helix 102	102	H	195	210	Right-handed alpha
Helix 103	103	H	236	238	Right-handed 310
Helix 104	104	H	254	269	Right-handed alpha
Helix 105	105	H	278	283	Right-handed alpha
Helix 106	106	H	297	311	Right-handed alpha
Helix 107	107	H	364	381	Right-handed alpha
Helix 108	108	H	395	405	Right-handed alpha
Helix 109	109	H	421	425	Right-handed 310
Helix 110	110	K	28	43	Right-handed alpha
Helix 111	111	K	78	82	Right-handed alpha
Helix 112	112	K	99	102	Right-handed alpha
Helix 113	113	K	111	116	Right-handed 310
Helix 114	114	K	122	128	Right-handed alpha
Helix 115	115	K	135	137	Right-handed 310
Helix 116	116	K	154	175	Right-handed alpha
Helix 117	117	K	195	210	Right-handed alpha
Helix 118	118	K	236	238	Right-handed 310
Helix 119	119	K	254	269	Right-handed alpha
Helix 120	120	K	278	283	Right-handed alpha
Helix 121	121	K	297	311	Right-handed alpha
Helix 122	122	K	364	381	Right-handed alpha
Helix 123	123	K	395	405	Right-handed alpha
Helix 124	124	K	421	425	Right-handed 310

There are 36 sheets in PDB entry 1HVU. 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, AJ,

There are 3 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	47	49	first strand
Strand 2	A	142	146	anti-parallel
Strand 3	A	130	132	anti-parallel

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There are 3 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	105	110	first strand
Strand 2	A	186	191	anti-parallel
Strand 3	A	179	183	anti-parallel

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There are 4 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	227	229	first strand
Strand 2	A	232	234	anti-parallel
Strand 3	A	239	241	anti-parallel
Strand 4	A	314	316	anti-parallel

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There are 4 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	388	390	first strand
Strand 2	A	326	330	parallel
Strand 3	A	336	342	anti-parallel
Strand 4	A	348	355	anti-parallel

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There are 5 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	466	470	first strand
Strand 2	A	452	459	anti-parallel
Strand 3	A	439	447	anti-parallel
Strand 4	A	492	497	parallel
Strand 5	A	530	535	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	B	60	63	first strand
Strand 2	B	72	75	anti-parallel

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There are 3 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	105	109	first strand
Strand 2	B	186	191	anti-parallel
Strand 3	B	179	183	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	130	132	first strand
Strand 2	B	142	144	anti-parallel

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There are 5 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	414	417	first strand
Strand 2	B	388	392	parallel
Strand 3	B	326	331	parallel
Strand 4	B	336	342	anti-parallel
Strand 5	B	348	355	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	47	49	first strand
Strand 2	D	142	146	anti-parallel
Strand 3	D	130	132	anti-parallel

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There are 3 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	105	110	first strand
Strand 2	D	186	191	anti-parallel
Strand 3	D	179	183	anti-parallel

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There are 4 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	227	229	first strand
Strand 2	D	232	234	anti-parallel
Strand 3	D	239	241	anti-parallel
Strand 4	D	314	316	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	D	388	390	first strand
Strand 2	D	326	330	parallel
Strand 3	D	336	342	anti-parallel
Strand 4	D	348	355	anti-parallel

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There are 5 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	466	470	first strand
Strand 2	D	452	459	anti-parallel
Strand 3	D	439	447	anti-parallel
Strand 4	D	492	497	parallel
Strand 5	D	530	535	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	47	49	first strand
Strand 2	G	142	146	anti-parallel
Strand 3	G	130	132	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	105	110	first strand
Strand 2	G	186	191	anti-parallel
Strand 3	G	179	183	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	227	229	first strand
Strand 2	G	232	234	anti-parallel
Strand 3	G	239	241	anti-parallel
Strand 4	G	314	316	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	G	388	390	first strand
Strand 2	G	326	330	parallel
Strand 3	G	336	342	anti-parallel
Strand 4	G	348	355	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	466	470	first strand
Strand 2	G	452	459	anti-parallel
Strand 3	G	439	447	anti-parallel
Strand 4	G	492	497	parallel
Strand 5	G	530	535	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	47	49	first strand
Strand 2	J	142	146	anti-parallel
Strand 3	J	130	132	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	105	110	first strand
Strand 2	J	186	191	anti-parallel
Strand 3	J	179	183	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	227	229	first strand
Strand 2	J	232	234	anti-parallel
Strand 3	J	239	241	anti-parallel
Strand 4	J	314	316	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	388	390	first strand
Strand 2	J	326	330	parallel
Strand 3	J	336	342	anti-parallel
Strand 4	J	348	355	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	466	470	first strand
Strand 2	J	452	459	anti-parallel
Strand 3	J	439	447	anti-parallel
Strand 4	J	492	497	parallel
Strand 5	J	530	535	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	60	63	first strand
Strand 2	E	72	75	anti-parallel

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There are 3 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	105	109	first strand
Strand 2	E	186	191	anti-parallel
Strand 3	E	179	183	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	E	130	132	first strand
Strand 2	E	142	144	anti-parallel

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There are 5 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	414	417	first strand
Strand 2	E	388	392	parallel
Strand 3	E	326	331	parallel
Strand 4	E	336	342	anti-parallel
Strand 5	E	348	355	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	H	60	63	first strand
Strand 2	H	72	75	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	105	109	first strand
Strand 2	H	186	191	anti-parallel
Strand 3	H	179	183	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	H	130	132	first strand
Strand 2	H	142	144	anti-parallel

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There are 5 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	414	417	first strand
Strand 2	H	388	392	parallel
Strand 3	H	326	331	parallel
Strand 4	H	336	342	anti-parallel
Strand 5	H	348	355	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	K	60	63	first strand
Strand 2	K	72	75	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	105	109	first strand
Strand 2	K	186	191	anti-parallel
Strand 3	K	179	183	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	K	130	132	first strand
Strand 2	K	142	144	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	414	417	first strand
Strand 2	K	388	392	parallel
Strand 3	K	326	331	parallel
Strand 4	K	336	342	anti-parallel
Strand 5	K	348	355	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: 1HVU

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