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

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 1VPX entry

There are 20 chains in PDB entry 1VPX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS -1	LEU 216
B	HIS -1	GLU 207
C	HIS 0	GLU 207
D	HIS -1	ASP 208
E	HIS 0	ASN 215
F	HIS -1	LEU 216
G	HIS -1	GLU 214
H	HIS 0	ASP 208
I	HIS -1	GLU 214
J	HIS -1	LYS 211
K	HIS 0	ASN 215
L	HIS -1	ASP 208
M	HIS 0	ARG 204
N	HIS 0	MET 206
O	HIS -1	ASP 208
P	HIS -1	GLU 207
Q	HIS -1	GLU 214
R	HIS 0	ASN 215
S	HIS 0	ARG 204
T	HIS 0	ASN 215

There are213 helices in PDB entry 1VPX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	9	19	Right-handed alpha
Helix 2	2	A	41	51	Right-handed alpha
Helix 3	3	A	62	75	Right-handed alpha
Helix 4	4	A	87	100	Right-handed alpha
Helix 5	5	A	111	122	Right-handed alpha
Helix 6	6	A	129	136	Right-handed alpha
Helix 7	7	A	139	155	Right-handed alpha
Helix 8	8	A	167	178	Right-handed alpha
Helix 9	9	A	185	193	Right-handed alpha
Helix 10	10	A	195	215	Right-handed alpha
Helix 11	11	B	9	19	Right-handed alpha
Helix 12	12	B	28	35	Right-handed alpha
Helix 13	13	B	38	51	Right-handed alpha
Helix 14	14	B	62	75	Right-handed alpha
Helix 15	15	B	87	100	Right-handed alpha
Helix 16	16	B	111	122	Right-handed alpha
Helix 17	17	B	129	135	Right-handed alpha
Helix 18	18	B	139	155	Right-handed alpha
Helix 19	19	B	167	178	Right-handed alpha
Helix 20	20	B	185	194	Right-handed alpha
Helix 21	21	B	195	206	Right-handed alpha
Helix 22	22	C	9	19	Right-handed alpha
Helix 23	23	C	28	36	Right-handed alpha
Helix 24	24	C	38	51	Right-handed alpha
Helix 25	25	C	62	75	Right-handed alpha
Helix 26	26	C	87	100	Right-handed alpha
Helix 27	27	C	111	122	Right-handed alpha
Helix 28	28	C	129	135	Right-handed alpha
Helix 29	29	C	139	155	Right-handed alpha
Helix 30	30	C	167	178	Right-handed alpha
Helix 31	31	C	185	193	Right-handed alpha
Helix 32	32	C	195	206	Right-handed alpha
Helix 33	33	D	9	19	Right-handed alpha
Helix 34	34	D	28	35	Right-handed alpha
Helix 35	35	D	38	51	Right-handed alpha
Helix 36	36	D	62	75	Right-handed alpha
Helix 37	37	D	87	100	Right-handed alpha
Helix 38	38	D	111	122	Right-handed alpha
Helix 39	39	D	129	135	Right-handed alpha
Helix 40	40	D	139	155	Right-handed alpha
Helix 41	41	D	167	177	Right-handed alpha
Helix 42	42	D	185	193	Right-handed alpha
Helix 43	43	D	195	208	Right-handed alpha
Helix 44	44	E	9	19	Right-handed alpha
Helix 45	45	E	28	35	Right-handed alpha
Helix 46	46	E	38	51	Right-handed alpha
Helix 47	47	E	62	75	Right-handed alpha
Helix 48	48	E	87	100	Right-handed alpha
Helix 49	49	E	111	122	Right-handed alpha
Helix 50	50	E	129	135	Right-handed alpha
Helix 51	51	E	139	155	Right-handed alpha
Helix 52	52	E	167	178	Right-handed alpha
Helix 53	53	E	185	194	Right-handed alpha
Helix 54	54	E	195	215	Right-handed alpha
Helix 55	55	F	9	19	Right-handed alpha
Helix 56	56	F	38	51	Right-handed alpha
Helix 57	57	F	62	75	Right-handed alpha
Helix 58	58	F	87	100	Right-handed alpha
Helix 59	59	F	111	122	Right-handed alpha
Helix 60	60	F	129	136	Right-handed alpha
Helix 61	61	F	139	155	Right-handed alpha
Helix 62	62	F	167	177	Right-handed alpha
Helix 63	63	F	185	193	Right-handed alpha
Helix 64	64	F	195	214	Right-handed alpha
Helix 65	65	G	9	19	Right-handed alpha
Helix 66	66	G	28	34	Right-handed alpha
Helix 67	67	G	38	51	Right-handed alpha
Helix 68	68	G	62	75	Right-handed alpha
Helix 69	69	G	87	100	Right-handed alpha
Helix 70	70	G	111	121	Right-handed alpha
Helix 71	71	G	129	135	Right-handed alpha
Helix 72	72	G	139	155	Right-handed alpha
Helix 73	73	G	167	178	Right-handed alpha
Helix 74	74	G	185	193	Right-handed alpha
Helix 75	75	G	195	214	Right-handed alpha
Helix 76	76	H	9	19	Right-handed alpha
Helix 77	77	H	28	34	Right-handed alpha
Helix 78	78	H	39	51	Right-handed alpha
Helix 79	79	H	62	75	Right-handed alpha
Helix 80	80	H	87	100	Right-handed alpha
Helix 81	81	H	111	122	Right-handed alpha
Helix 82	82	H	129	135	Right-handed alpha
Helix 83	83	H	139	155	Right-handed alpha
Helix 84	84	H	167	177	Right-handed alpha
Helix 85	85	H	185	193	Right-handed alpha
Helix 86	86	H	195	207	Right-handed alpha
Helix 87	87	I	9	19	Right-handed alpha
Helix 88	88	I	39	51	Right-handed alpha
Helix 89	89	I	62	75	Right-handed alpha
Helix 90	90	I	87	100	Right-handed alpha
Helix 91	91	I	111	122	Right-handed alpha
Helix 92	92	I	129	136	Right-handed alpha
Helix 93	93	I	139	155	Right-handed alpha
Helix 94	94	I	167	178	Right-handed alpha
Helix 95	95	I	185	194	Right-handed alpha
Helix 96	96	I	195	213	Right-handed alpha
Helix 97	97	J	9	19	Right-handed alpha
Helix 98	98	J	28	36	Right-handed alpha
Helix 99	99	J	38	51	Right-handed alpha
Helix 100	100	J	62	75	Right-handed alpha
Helix 101	101	J	87	100	Right-handed alpha
Helix 102	102	J	111	122	Right-handed alpha
Helix 103	103	J	129	135	Right-handed alpha
Helix 104	104	J	139	155	Right-handed alpha
Helix 105	105	J	167	178	Right-handed alpha
Helix 106	106	J	185	193	Right-handed alpha
Helix 107	107	J	195	211	Right-handed alpha
Helix 108	108	K	9	19	Right-handed alpha
Helix 109	109	K	28	36	Right-handed alpha
Helix 110	110	K	38	51	Right-handed alpha
Helix 111	111	K	62	75	Right-handed alpha
Helix 112	112	K	87	100	Right-handed alpha
Helix 113	113	K	111	122	Right-handed alpha
Helix 114	114	K	129	135	Right-handed alpha
Helix 115	115	K	139	155	Right-handed alpha
Helix 116	116	K	167	178	Right-handed alpha
Helix 117	117	K	185	193	Right-handed alpha
Helix 118	118	K	195	215	Right-handed alpha
Helix 119	119	L	9	19	Right-handed alpha
Helix 120	120	L	39	51	Right-handed alpha
Helix 121	121	L	62	75	Right-handed alpha
Helix 122	122	L	87	100	Right-handed alpha
Helix 123	123	L	111	122	Right-handed alpha
Helix 124	124	L	129	135	Right-handed alpha
Helix 125	125	L	139	155	Right-handed alpha
Helix 126	126	L	167	178	Right-handed alpha
Helix 127	127	L	185	194	Right-handed alpha
Helix 128	128	L	195	208	Right-handed alpha
Helix 129	129	M	9	19	Right-handed alpha
Helix 130	130	M	28	34	Right-handed alpha
Helix 131	131	M	42	51	Right-handed alpha
Helix 132	132	M	62	75	Right-handed alpha
Helix 133	133	M	87	100	Right-handed alpha
Helix 134	134	M	111	122	Right-handed alpha
Helix 135	135	M	129	135	Right-handed alpha
Helix 136	136	M	139	155	Right-handed alpha
Helix 137	137	M	167	178	Right-handed alpha
Helix 138	138	M	185	194	Right-handed alpha
Helix 139	139	M	195	204	Right-handed alpha
Helix 140	140	N	9	19	Right-handed alpha
Helix 141	141	N	28	35	Right-handed alpha
Helix 142	142	N	39	51	Right-handed alpha
Helix 143	143	N	62	75	Right-handed alpha
Helix 144	144	N	87	100	Right-handed alpha
Helix 145	145	N	111	122	Right-handed alpha
Helix 146	146	N	129	136	Right-handed alpha
Helix 147	147	N	139	155	Right-handed alpha
Helix 148	148	N	167	178	Right-handed alpha
Helix 149	149	N	185	194	Right-handed alpha
Helix 150	150	N	195	204	Right-handed alpha
Helix 151	151	O	9	19	Right-handed alpha
Helix 152	152	O	28	33	Right-handed alpha
Helix 153	153	O	38	51	Right-handed alpha
Helix 154	154	O	62	75	Right-handed alpha
Helix 155	155	O	87	100	Right-handed alpha
Helix 156	156	O	111	122	Right-handed alpha
Helix 157	157	O	129	136	Right-handed alpha
Helix 158	158	O	139	155	Right-handed alpha
Helix 159	159	O	167	178	Right-handed alpha
Helix 160	160	O	185	193	Right-handed alpha
Helix 161	161	O	195	208	Right-handed alpha
Helix 162	162	P	9	19	Right-handed alpha
Helix 163	163	P	28	35	Right-handed alpha
Helix 164	164	P	38	51	Right-handed alpha
Helix 165	165	P	62	75	Right-handed alpha
Helix 166	166	P	87	100	Right-handed alpha
Helix 167	167	P	111	122	Right-handed alpha
Helix 168	168	P	129	135	Right-handed alpha
Helix 169	169	P	139	155	Right-handed alpha
Helix 170	170	P	167	178	Right-handed alpha
Helix 171	171	P	185	193	Right-handed alpha
Helix 172	172	P	195	205	Right-handed alpha
Helix 173	173	Q	9	19	Right-handed alpha
Helix 174	174	Q	38	51	Right-handed alpha
Helix 175	175	Q	62	75	Right-handed alpha
Helix 176	176	Q	87	100	Right-handed alpha
Helix 177	177	Q	111	122	Right-handed alpha
Helix 178	178	Q	129	136	Right-handed alpha
Helix 179	179	Q	139	155	Right-handed alpha
Helix 180	180	Q	167	178	Right-handed alpha
Helix 181	181	Q	185	194	Right-handed alpha
Helix 182	182	Q	195	212	Right-handed alpha
Helix 183	183	R	9	19	Right-handed alpha
Helix 184	184	R	38	51	Right-handed alpha
Helix 185	185	R	62	75	Right-handed alpha
Helix 186	186	R	87	100	Right-handed alpha
Helix 187	187	R	111	122	Right-handed alpha
Helix 188	188	R	129	136	Right-handed alpha
Helix 189	189	R	139	155	Right-handed alpha
Helix 190	190	R	167	178	Right-handed alpha
Helix 191	191	R	185	193	Right-handed alpha
Helix 192	192	R	195	212	Right-handed alpha
Helix 193	193	S	9	19	Right-handed alpha
Helix 194	194	S	28	36	Right-handed alpha
Helix 195	195	S	39	51	Right-handed alpha
Helix 196	196	S	62	75	Right-handed alpha
Helix 197	197	S	87	100	Right-handed alpha
Helix 198	198	S	111	122	Right-handed alpha
Helix 199	199	S	129	135	Right-handed alpha
Helix 200	200	S	139	155	Right-handed alpha
Helix 201	201	S	167	178	Right-handed alpha
Helix 202	202	S	185	194	Right-handed alpha
Helix 203	203	S	195	204	Right-handed alpha
Helix 204	204	T	9	19	Right-handed alpha
Helix 205	205	T	43	51	Right-handed alpha
Helix 206	206	T	62	75	Right-handed alpha
Helix 207	207	T	87	100	Right-handed alpha
Helix 208	208	T	111	122	Right-handed alpha
Helix 209	209	T	129	135	Right-handed alpha
Helix 210	210	T	139	155	Right-handed alpha
Helix 211	211	T	167	178	Right-handed alpha
Helix 212	212	T	185	193	Right-handed alpha
Helix 213	213	T	195	214	Right-handed alpha

There are 20 sheets in PDB entry 1VPX. 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,

There are 9 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	2	6	first strand
Strand 2	A	24	26	parallel
Strand 3	A	54	57	parallel
Strand 4	A	80	85	parallel
Strand 5	A	104	109	parallel
Strand 6	A	125	128	parallel
Strand 7	A	159	162	parallel
Strand 8	A	181	184	parallel
Strand 9	A	2	6	parallel

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There are 9 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	2	6	first strand
Strand 2	B	24	26	parallel
Strand 3	B	54	57	parallel
Strand 4	B	80	85	parallel
Strand 5	B	104	109	parallel
Strand 6	B	125	128	parallel
Strand 7	B	159	162	parallel
Strand 8	B	181	184	parallel
Strand 9	B	2	6	parallel

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There are 9 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	2	6	first strand
Strand 2	C	24	26	parallel
Strand 3	C	54	57	parallel
Strand 4	C	80	85	parallel
Strand 5	C	104	109	parallel
Strand 6	C	125	128	parallel
Strand 7	C	159	162	parallel
Strand 8	C	181	184	parallel
Strand 9	C	2	6	parallel

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There are 9 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	2	6	first strand
Strand 2	D	24	26	parallel
Strand 3	D	54	57	parallel
Strand 4	D	80	85	parallel
Strand 5	D	104	109	parallel
Strand 6	D	125	128	parallel
Strand 7	D	159	162	parallel
Strand 8	D	181	184	parallel
Strand 9	D	2	6	parallel

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There are 9 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	2	6	first strand
Strand 2	E	24	26	parallel
Strand 3	E	54	57	parallel
Strand 4	E	80	85	parallel
Strand 5	E	104	109	parallel
Strand 6	E	125	128	parallel
Strand 7	E	159	162	parallel
Strand 8	E	181	184	parallel
Strand 9	E	2	6	parallel

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There are 9 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	2	6	first strand
Strand 2	F	24	26	parallel
Strand 3	F	54	57	parallel
Strand 4	F	80	85	parallel
Strand 5	F	104	109	parallel
Strand 6	F	125	128	parallel
Strand 7	F	159	162	parallel
Strand 8	F	181	184	parallel
Strand 9	F	2	6	parallel

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There are 9 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	2	6	first strand
Strand 2	G	24	26	parallel
Strand 3	G	54	57	parallel
Strand 4	G	80	85	parallel
Strand 5	G	104	109	parallel
Strand 6	G	125	128	parallel
Strand 7	G	159	162	parallel
Strand 8	G	181	184	parallel
Strand 9	G	2	6	parallel

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There are 9 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	2	6	first strand
Strand 2	H	24	26	parallel
Strand 3	H	54	57	parallel
Strand 4	H	80	85	parallel
Strand 5	H	104	109	parallel
Strand 6	H	125	128	parallel
Strand 7	H	159	162	parallel
Strand 8	H	181	184	parallel
Strand 9	H	2	6	parallel

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There are 9 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	2	6	first strand
Strand 2	I	24	26	parallel
Strand 3	I	54	57	parallel
Strand 4	I	80	85	parallel
Strand 5	I	104	109	parallel
Strand 6	I	125	128	parallel
Strand 7	I	159	162	parallel
Strand 8	I	181	184	parallel
Strand 9	I	2	6	parallel

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There are 9 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	2	6	first strand
Strand 2	J	24	26	parallel
Strand 3	J	54	57	parallel
Strand 4	J	80	85	parallel
Strand 5	J	104	109	parallel
Strand 6	J	125	128	parallel
Strand 7	J	159	162	parallel
Strand 8	J	181	184	parallel
Strand 9	J	2	6	parallel

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There are 9 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	2	6	first strand
Strand 2	K	24	26	parallel
Strand 3	K	54	57	parallel
Strand 4	K	80	85	parallel
Strand 5	K	104	109	parallel
Strand 6	K	125	128	parallel
Strand 7	K	159	162	parallel
Strand 8	K	181	184	parallel
Strand 9	K	2	6	parallel

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There are 9 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	2	6	first strand
Strand 2	L	24	26	parallel
Strand 3	L	54	57	parallel
Strand 4	L	80	85	parallel
Strand 5	L	104	109	parallel
Strand 6	L	125	128	parallel
Strand 7	L	159	162	parallel
Strand 8	L	181	184	parallel
Strand 9	L	2	6	parallel

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There are 9 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	2	6	first strand
Strand 2	M	24	26	parallel
Strand 3	M	54	57	parallel
Strand 4	M	80	85	parallel
Strand 5	M	104	109	parallel
Strand 6	M	125	128	parallel
Strand 7	M	159	162	parallel
Strand 8	M	181	184	parallel
Strand 9	M	2	6	parallel

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There are 9 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	2	6	first strand
Strand 2	N	24	26	parallel
Strand 3	N	54	57	parallel
Strand 4	N	80	85	parallel
Strand 5	N	104	109	parallel
Strand 6	N	125	128	parallel
Strand 7	N	159	162	parallel
Strand 8	N	181	184	parallel
Strand 9	N	2	6	parallel

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There are 9 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	2	6	first strand
Strand 2	O	24	26	parallel
Strand 3	O	54	57	parallel
Strand 4	O	80	85	parallel
Strand 5	O	104	109	parallel
Strand 6	O	125	128	parallel
Strand 7	O	159	162	parallel
Strand 8	O	181	184	parallel
Strand 9	O	2	6	parallel

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There are 9 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	2	6	first strand
Strand 2	P	24	26	parallel
Strand 3	P	54	57	parallel
Strand 4	P	80	85	parallel
Strand 5	P	104	109	parallel
Strand 6	P	125	128	parallel
Strand 7	P	159	162	parallel
Strand 8	P	181	184	parallel
Strand 9	P	2	6	parallel

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There are 9 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	2	6	first strand
Strand 2	Q	24	26	parallel
Strand 3	Q	54	57	parallel
Strand 4	Q	80	85	parallel
Strand 5	Q	104	109	parallel
Strand 6	Q	125	128	parallel
Strand 7	Q	159	162	parallel
Strand 8	Q	181	184	parallel
Strand 9	Q	2	6	parallel

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There are 9 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	2	6	first strand
Strand 2	R	24	26	parallel
Strand 3	R	54	57	parallel
Strand 4	R	80	85	parallel
Strand 5	R	104	109	parallel
Strand 6	R	125	128	parallel
Strand 7	R	159	162	parallel
Strand 8	R	181	184	parallel
Strand 9	R	2	6	parallel

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There are 9 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	2	6	first strand
Strand 2	S	24	26	parallel
Strand 3	S	54	57	parallel
Strand 4	S	80	85	parallel
Strand 5	S	104	109	parallel
Strand 6	S	125	128	parallel
Strand 7	S	159	162	parallel
Strand 8	S	181	184	parallel
Strand 9	S	2	6	parallel

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There are 9 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	2	6	first strand
Strand 2	T	24	26	parallel
Strand 3	T	54	57	parallel
Strand 4	T	80	85	parallel
Strand 5	T	104	109	parallel
Strand 6	T	125	128	parallel
Strand 7	T	159	162	parallel
Strand 8	T	181	184	parallel
Strand 9	T	2	6	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: 1VPX

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