Analysis of interatomic Contacts of Structural Units in PDB entry:
2PS2

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 2PS2 entry

There are 4 chains in PDB entry 2PS2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 3	TYR 370
B	ASP 3	TYR 370
C	ASP 3	TYR 370
D	ASP 3	TYR 370

There are 59 helices in PDB entry 2PS2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	64	80	Right-handed alpha
Helix 2	2	A	86	98	Right-handed alpha
Helix 3	3	A	101	121	Right-handed alpha
Helix 4	4	A	123	128	Right-handed alpha
Helix 5	5	A	146	159	Right-handed alpha
Helix 6	6	A	172	184	Right-handed alpha
Helix 7	7	A	202	213	Right-handed alpha
Helix 8	8	A	227	236	Right-handed alpha
Helix 9	9	A	250	261	Right-handed alpha
Helix 10	10	A	270	274	Right-handed alpha
Helix 11	11	A	275	290	Right-handed alpha
Helix 12	12	A	301	313	Right-handed alpha
Helix 13	13	A	325	330	Right-handed 310
Helix 14	14	A	359	364	Right-handed alpha
Helix 15	15	B	64	76	Right-handed alpha
Helix 16	16	B	77	80	Right-handed 310
Helix 17	17	B	86	98	Right-handed alpha
Helix 18	18	B	101	121	Right-handed alpha
Helix 19	19	B	123	128	Right-handed alpha
Helix 20	20	B	146	160	Right-handed alpha
Helix 21	21	B	172	184	Right-handed alpha
Helix 22	22	B	202	213	Right-handed alpha
Helix 23	23	B	227	236	Right-handed alpha
Helix 24	24	B	250	260	Right-handed alpha
Helix 25	25	B	270	274	Right-handed alpha
Helix 26	26	B	275	290	Right-handed alpha
Helix 27	27	B	301	313	Right-handed alpha
Helix 28	28	B	325	330	Right-handed 310
Helix 29	29	B	359	364	Right-handed alpha
Helix 30	30	C	64	76	Right-handed alpha
Helix 31	31	C	77	80	Right-handed 310
Helix 32	32	C	86	98	Right-handed alpha
Helix 33	33	C	101	120	Right-handed alpha
Helix 34	34	C	123	128	Right-handed alpha
Helix 35	35	C	146	160	Right-handed alpha
Helix 36	36	C	172	184	Right-handed alpha
Helix 37	37	C	202	213	Right-handed alpha
Helix 38	38	C	227	236	Right-handed alpha
Helix 39	39	C	250	261	Right-handed alpha
Helix 40	40	C	270	274	Right-handed alpha
Helix 41	41	C	275	290	Right-handed alpha
Helix 42	42	C	301	313	Right-handed alpha
Helix 43	43	C	325	330	Right-handed 310
Helix 44	44	C	359	364	Right-handed alpha
Helix 45	45	D	64	76	Right-handed alpha
Helix 46	46	D	77	80	Right-handed 310
Helix 47	47	D	86	98	Right-handed alpha
Helix 48	48	D	101	121	Right-handed alpha
Helix 49	49	D	123	128	Right-handed alpha
Helix 50	50	D	146	160	Right-handed alpha
Helix 51	51	D	172	184	Right-handed alpha
Helix 52	52	D	202	213	Right-handed alpha
Helix 53	53	D	227	236	Right-handed alpha
Helix 54	54	D	250	260	Right-handed alpha
Helix 55	55	D	270	274	Right-handed alpha
Helix 56	56	D	275	290	Right-handed alpha
Helix 57	57	D	301	313	Right-handed alpha
Helix 58	58	D	325	330	Right-handed 310
Helix 59	59	D	359	364	Right-handed alpha

There are 16 sheets in PDB entry 2PS2. 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,

There are 4 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	48	53	first strand
Strand 2	A	34	43	anti-parallel
Strand 3	A	6	16	anti-parallel
Strand 4	A	368	370	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	136	137	first strand
Strand 2	A	345	346	anti-parallel

Back to list of sheets
Back to top of page

There are 8 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	139	142	first strand
Strand 2	A	164	168	parallel
Strand 3	A	192	196	parallel
Strand 4	A	220	222	parallel
Strand 5	A	242	244	parallel
Strand 6	A	265	269	parallel
Strand 7	A	292	296	parallel
Strand 8	A	320	323	parallel

Back to list of sheets
Back to top of page

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	335	336	first strand
Strand 2	A	357	358	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	48	53	first strand
Strand 2	B	34	43	anti-parallel
Strand 3	B	6	16	anti-parallel
Strand 4	B	368	370	anti-parallel

Back to list of sheets
Back to top of page

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	136	137	first strand
Strand 2	B	345	346	anti-parallel

Back to list of sheets
Back to top of page

There are 8 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	139	142	first strand
Strand 2	B	164	168	parallel
Strand 3	B	192	196	parallel
Strand 4	B	220	222	parallel
Strand 5	B	242	244	parallel
Strand 6	B	265	269	parallel
Strand 7	B	292	296	parallel
Strand 8	B	320	323	parallel

Back to list of sheets
Back to top of page

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	335	336	first strand
Strand 2	B	357	358	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	48	53	first strand
Strand 2	C	34	43	anti-parallel
Strand 3	C	6	16	anti-parallel
Strand 4	C	368	370	anti-parallel

Back to list of sheets
Back to top of page

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	C	136	137	first strand
Strand 2	C	345	346	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	139	142	first strand
Strand 2	C	164	168	parallel
Strand 3	C	192	196	parallel
Strand 4	C	220	222	parallel
Strand 5	C	242	244	parallel
Strand 6	C	265	269	parallel
Strand 7	C	292	296	parallel
Strand 8	C	320	323	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	335	336	first strand
Strand 2	C	357	358	anti-parallel

Back to list of sheets
Back to top of page

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	48	53	first strand
Strand 2	D	34	43	anti-parallel
Strand 3	D	6	16	anti-parallel
Strand 4	D	368	370	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	136	137	first strand
Strand 2	D	345	346	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	139	142	first strand
Strand 2	D	164	168	parallel
Strand 3	D	192	196	parallel
Strand 4	D	220	222	parallel
Strand 5	D	242	244	parallel
Strand 6	D	265	269	parallel
Strand 7	D	292	296	parallel
Strand 8	D	320	323	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	335	336	first strand
Strand 2	D	357	358	anti-parallel

Back to list of sheets
Back to top of page

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

Analysis of interatomic Contacts of Structural Units in PDB entry: 2PS2

Analysis of interatomic Contacts of Structural Units in PDB entry:
2PS2