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

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 2VXA entry

There are 12 chains in PDB entry 2VXA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 3	GLY 69
B	ASP 3	GLY 69
C	ASP 3	GLY 69
D	ASP 3	GLY 69
E	ASP 3	GLY 69
F	ASP 3	GLY 69
G	ASP 3	GLY 69
H	ASP 3	GLY 69
I	ASP 3	GLY 69
J	ASP 3	GLY 69
K	ASP 3	GLY 69
L	ASP 3	GLY 69

There are 12 helices in PDB entry 2VXA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	18	34	Right-handed alpha
Helix 2	2	B	18	34	Right-handed alpha
Helix 3	3	C	18	34	Right-handed alpha
Helix 4	4	D	18	34	Right-handed alpha
Helix 5	5	E	18	34	Right-handed alpha
Helix 6	6	F	18	34	Right-handed alpha
Helix 7	7	G	18	34	Right-handed alpha
Helix 8	8	H	18	34	Right-handed alpha
Helix 9	9	I	18	34	Right-handed alpha
Helix 10	10	J	18	34	Right-handed alpha
Helix 11	11	K	18	34	Right-handed alpha
Helix 12	12	L	18	34	Right-handed alpha

There is 1 sheet ( AA) in PDB entry 2VXA.

There are 92 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	5	15	first strand
Strand 2	A	53	67	parallel
Strand 3	A	37	50	parallel
Strand 4	L	37	50	parallel
Strand 5	L	53	67	parallel
Strand 6	L	5	15	parallel
Strand 7	J	5	15	parallel
Strand 8	K	5	15	parallel
Strand 9	L	5	15	parallel
Strand 10	J	5	15	parallel
Strand 11	K	5	15	parallel
Strand 12	L	5	15	parallel
Strand 13	J	5	15	parallel
Strand 14	K	5	15	parallel
Strand 15	L	5	15	parallel
Strand 16	J	5	15	parallel
Strand 17	K	5	15	parallel
Strand 18	L	5	15	parallel
Strand 19	J	5	15	parallel
Strand 20	K	5	15	parallel
Strand 21	L	5	15	parallel
Strand 22	J	5	15	parallel
Strand 23	A	37	50	first strand
Strand 24	A	53	67	parallel
Strand 25	A	53	67	first strand
Strand 26	A	5	15	parallel
Strand 27	B	5	15	parallel
Strand 28	A	5	15	parallel
Strand 29	B	37	50	first strand
Strand 30	B	53	67	parallel
Strand 31	B	53	67	first strand
Strand 32	B	5	15	parallel
Strand 33	C	5	15	parallel
Strand 34	A	5	15	parallel
Strand 35	C	37	50	first strand
Strand 36	C	53	67	parallel
Strand 37	C	53	67	first strand
Strand 38	C	5	15	parallel
Strand 39	D	5	15	first strand
Strand 40	D	53	67	parallel
Strand 41	D	37	50	parallel
Strand 42	D	53	67	parallel
Strand 43	D	53	67	first strand
Strand 44	D	5	15	parallel
Strand 45	E	5	15	parallel
Strand 46	D	5	15	parallel
Strand 47	E	37	50	first strand
Strand 48	A	37	50	parallel
Strand 49	E	53	67	first strand
Strand 50	E	5	15	parallel
Strand 51	F	5	15	parallel
Strand 52	D	5	15	parallel
Strand 53	F	37	50	first strand
Strand 54	C	37	50	parallel
Strand 55	F	53	67	first strand
Strand 56	F	5	15	parallel
Strand 57	G	5	15	first strand
Strand 58	G	53	67	parallel
Strand 59	G	37	50	parallel
Strand 60	C	37	50	parallel
Strand 61	G	53	67	first strand
Strand 62	G	5	15	parallel
Strand 63	H	5	15	parallel
Strand 64	G	5	15	parallel
Strand 65	H	37	50	first strand
Strand 66	B	37	50	parallel
Strand 67	H	53	67	first strand
Strand 68	H	5	15	parallel
Strand 69	I	5	15	parallel
Strand 70	G	5	15	parallel
Strand 71	I	37	50	first strand
Strand 72	D	37	50	parallel
Strand 73	I	53	67	first strand
Strand 74	I	5	15	parallel
Strand 75	J	5	15	first strand
Strand 76	L	5	15	parallel
Strand 77	J	37	50	first strand
Strand 78	D	37	50	parallel
Strand 79	J	53	66	first strand
Strand 80	J	5	15	parallel
Strand 81	K	5	15	parallel
Strand 82	J	5	15	parallel
Strand 83	K	37	50	first strand
Strand 84	B	37	50	parallel
Strand 85	K	53	67	first strand
Strand 86	K	5	15	parallel
Strand 87	L	5	15	parallel
Strand 88	J	5	15	parallel
Strand 89	L	37	50	first strand
Strand 90	A	37	50	parallel
Strand 91	L	53	67	first strand
Strand 92	L	5	15	parallel

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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