Analysis of interatomic Contacts of Structural Units in PDB entry:
2VHI

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 2VHI entry

There are 8 chains in PDB entry 2VHI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 5	THR 386
B	ASN 8	THR 386
C	LEU 6	THR 386
D	ASN 8	THR 386
E	LYS 7	THR 386
F	ASN 8	THR 386
G	LEU 6	THR 386
H	ASN 8	THR 386

There are101 helices in PDB entry 2VHI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	8	15	Right-handed alpha
Helix 2	2	A	18	30	Right-handed alpha
Helix 3	3	A	41	52	Right-handed alpha
Helix 4	4	A	89	111	Right-handed alpha
Helix 5	5	A	146	160	Right-handed alpha
Helix 6	6	A	233	238	Right-handed 310
Helix 7	7	A	239	249	Right-handed alpha
Helix 8	8	A	265	270	Right-handed alpha
Helix 9	9	A	271	281	Right-handed alpha
Helix 10	10	A	346	356	Right-handed alpha
Helix 11	11	A	362	375	Right-handed alpha
Helix 12	12	B	8	15	Right-handed alpha
Helix 13	13	B	18	30	Right-handed alpha
Helix 14	14	B	41	52	Right-handed alpha
Helix 15	15	B	89	111	Right-handed alpha
Helix 16	16	B	126	130	Right-handed 310
Helix 17	17	B	135	140	Right-handed 310
Helix 18	18	B	146	160	Right-handed alpha
Helix 19	19	B	207	211	Right-handed 310
Helix 20	20	B	233	238	Right-handed 310
Helix 21	21	B	239	249	Right-handed alpha
Helix 22	22	B	265	270	Right-handed alpha
Helix 23	23	B	271	281	Right-handed alpha
Helix 24	24	B	346	356	Right-handed alpha
Helix 25	25	B	362	375	Right-handed alpha
Helix 26	26	C	8	15	Right-handed alpha
Helix 27	27	C	18	30	Right-handed alpha
Helix 28	28	C	41	52	Right-handed alpha
Helix 29	29	C	89	111	Right-handed alpha
Helix 30	30	C	126	130	Right-handed 310
Helix 31	31	C	135	140	Right-handed 310
Helix 32	32	C	146	160	Right-handed alpha
Helix 33	33	C	207	211	Right-handed 310
Helix 34	34	C	233	238	Right-handed 310
Helix 35	35	C	239	249	Right-handed alpha
Helix 36	36	C	268	281	Right-handed alpha
Helix 37	37	C	346	356	Right-handed alpha
Helix 38	38	C	362	375	Right-handed alpha
Helix 39	39	D	8	15	Right-handed alpha
Helix 40	40	D	18	30	Right-handed alpha
Helix 41	41	D	41	52	Right-handed alpha
Helix 42	42	D	89	111	Right-handed alpha
Helix 43	43	D	126	130	Right-handed 310
Helix 44	44	D	135	140	Right-handed 310
Helix 45	45	D	146	159	Right-handed alpha
Helix 46	46	D	207	211	Right-handed 310
Helix 47	47	D	233	238	Right-handed 310
Helix 48	48	D	239	249	Right-handed alpha
Helix 49	49	D	268	281	Right-handed alpha
Helix 50	50	D	346	356	Right-handed alpha
Helix 51	51	D	362	375	Right-handed alpha
Helix 52	52	E	8	15	Right-handed alpha
Helix 53	53	E	18	30	Right-handed alpha
Helix 54	54	E	41	52	Right-handed alpha
Helix 55	55	E	89	111	Right-handed alpha
Helix 56	56	E	126	130	Right-handed 310
Helix 57	57	E	135	140	Right-handed 310
Helix 58	58	E	146	160	Right-handed alpha
Helix 59	59	E	207	211	Right-handed 310
Helix 60	60	E	233	238	Right-handed 310
Helix 61	61	E	239	249	Right-handed alpha
Helix 62	62	E	268	281	Right-handed alpha
Helix 63	63	E	346	356	Right-handed alpha
Helix 64	64	E	362	375	Right-handed alpha
Helix 65	65	F	8	15	Right-handed alpha
Helix 66	66	F	18	30	Right-handed alpha
Helix 67	67	F	41	52	Right-handed alpha
Helix 68	68	F	89	111	Right-handed alpha
Helix 69	69	F	126	130	Right-handed 310
Helix 70	70	F	135	140	Right-handed 310
Helix 71	71	F	146	160	Right-handed alpha
Helix 72	72	F	207	211	Right-handed 310
Helix 73	73	F	233	238	Right-handed 310
Helix 74	74	F	239	249	Right-handed alpha
Helix 75	75	F	268	281	Right-handed alpha
Helix 76	76	F	346	356	Right-handed alpha
Helix 77	77	F	362	375	Right-handed alpha
Helix 78	78	G	8	15	Right-handed alpha
Helix 79	79	G	18	30	Right-handed alpha
Helix 80	80	G	41	52	Right-handed alpha
Helix 81	81	G	89	111	Right-handed alpha
Helix 82	82	G	126	130	Right-handed 310
Helix 83	83	G	135	140	Right-handed 310
Helix 84	84	G	146	160	Right-handed alpha
Helix 85	85	G	207	211	Right-handed 310
Helix 86	86	G	233	238	Right-handed 310
Helix 87	87	G	239	249	Right-handed alpha
Helix 88	88	G	271	281	Right-handed alpha
Helix 89	89	G	346	356	Right-handed alpha
Helix 90	90	G	362	375	Right-handed alpha
Helix 91	91	H	8	15	Right-handed alpha
Helix 92	92	H	18	30	Right-handed alpha
Helix 93	93	H	41	52	Right-handed alpha
Helix 94	94	H	89	111	Right-handed alpha
Helix 95	95	H	146	160	Right-handed alpha
Helix 96	96	H	233	238	Right-handed 310
Helix 97	97	H	239	249	Right-handed alpha
Helix 98	98	H	265	270	Right-handed alpha
Helix 99	99	H	271	281	Right-handed alpha
Helix 100	100	H	346	356	Right-handed alpha
Helix 101	101	H	362	375	Right-handed alpha

There are 24 sheets in PDB entry 2VHI. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, CA, CB, CC, CD, A, DB, EA, EB, EC, ED, FA, FB, GA, GB, GC, GD, HA, HB,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	54	59	first strand
Strand 2	A	337	344	parallel
Strand 3	A	72	79	anti-parallel
Strand 4	A	115	117	parallel
Strand 5	A	162	171	parallel
Strand 6	A	177	185	anti-parallel
Strand 7	A	191	196	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	A	283	288	first strand
Strand 2	A	253	258	parallel
Strand 3	A	227	231	parallel
Strand 4	A	221	224	anti-parallel
Strand 5	B	382	383	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	A	290	291	first strand
Strand 2	A	314	315	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	382	383	first strand
Strand 2	B	221	224	parallel
Strand 3	B	227	231	anti-parallel
Strand 4	B	253	258	parallel
Strand 5	B	283	288	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	54	59	first strand
Strand 2	B	337	344	parallel
Strand 3	B	72	79	anti-parallel
Strand 4	B	115	117	parallel
Strand 5	B	162	171	parallel
Strand 6	B	177	185	anti-parallel
Strand 7	B	191	196	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	290	299	first strand
Strand 2	B	308	315	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	54	59	first strand
Strand 2	C	337	344	parallel
Strand 3	C	72	79	anti-parallel
Strand 4	C	115	117	parallel
Strand 5	C	162	171	parallel
Strand 6	C	177	185	anti-parallel
Strand 7	C	191	196	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	283	288	first strand
Strand 2	C	253	258	parallel
Strand 3	C	227	231	parallel
Strand 4	C	221	224	anti-parallel
Strand 5	D	382	383	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	290	299	first strand
Strand 2	C	308	315	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	382	383	first strand
Strand 2	D	221	224	parallel
Strand 3	D	227	231	anti-parallel
Strand 4	D	253	258	parallel
Strand 5	D	283	288	parallel

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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	D	54	59	first strand
Strand 2	D	337	344	parallel
Strand 3	D	72	79	anti-parallel
Strand 4	D	115	117	parallel
Strand 5	D	162	171	parallel
Strand 6	D	177	185	anti-parallel
Strand 7	D	191	196	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	290	299	first strand
Strand 2	D	308	315	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	54	59	first strand
Strand 2	E	337	344	parallel
Strand 3	E	72	79	anti-parallel
Strand 4	E	115	117	parallel
Strand 5	E	162	171	parallel
Strand 6	E	177	185	anti-parallel
Strand 7	E	191	196	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	283	288	first strand
Strand 2	E	253	258	parallel
Strand 3	E	227	231	parallel
Strand 4	E	221	224	anti-parallel
Strand 5	F	382	383	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	290	299	first strand
Strand 2	E	308	315	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	382	383	first strand
Strand 2	F	221	224	parallel
Strand 3	F	227	231	anti-parallel
Strand 4	F	253	258	parallel
Strand 5	F	283	288	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	54	59	first strand
Strand 2	F	337	344	parallel
Strand 3	F	72	79	anti-parallel
Strand 4	F	115	117	parallel
Strand 5	F	162	171	parallel
Strand 6	F	177	185	anti-parallel
Strand 7	F	191	196	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	290	299	first strand
Strand 2	F	308	315	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	54	59	first strand
Strand 2	G	337	344	parallel
Strand 3	G	72	79	anti-parallel
Strand 4	G	115	117	parallel
Strand 5	G	162	171	parallel
Strand 6	G	177	185	anti-parallel
Strand 7	G	191	196	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	283	288	first strand
Strand 2	G	253	258	parallel
Strand 3	G	227	231	parallel
Strand 4	G	221	224	anti-parallel
Strand 5	H	382	383	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	290	299	first strand
Strand 2	G	308	315	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	382	383	first strand
Strand 2	H	221	224	parallel
Strand 3	H	227	231	anti-parallel
Strand 4	H	253	258	parallel
Strand 5	H	283	288	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	54	59	first strand
Strand 2	H	337	344	parallel
Strand 3	H	72	79	anti-parallel
Strand 4	H	115	117	parallel
Strand 5	H	162	171	parallel
Strand 6	H	177	185	anti-parallel
Strand 7	H	191	196	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	290	291	first strand
Strand 2	H	314	315	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: 2VHI

Analysis of interatomic Contacts of Structural Units in PDB entry:
2VHI