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

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 2YEP entry

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

Chain ID	Initial residue	Terminal residue
A	THR 8	ALA 180
B	LEU 182	THR 393
C	THR 8	ALA 180
D	LEU 182	GLU 390
E	THR 8	ALA 180
F	THR 181	THR 392
G	THR 8	ALA 180
H	LEU 182	GLU 390

There are 52 helices in PDB entry 2YEP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	51	61	Right-handed alpha
Helix 2	2	A	62	64	Right-handed 310
Helix 3	3	A	80	99	Right-handed alpha
Helix 4	4	A	102	106	Right-handed 310
Helix 5	5	A	119	128	Right-handed alpha
Helix 6	6	A	138	146	Right-handed alpha
Helix 7	7	B	193	208	Right-handed alpha
Helix 8	8	B	209	211	Right-handed 310
Helix 9	9	B	236	259	Right-handed alpha
Helix 10	10	B	275	288	Right-handed alpha
Helix 11	11	B	289	299	Right-handed alpha
Helix 12	12	B	303	312	Right-handed alpha
Helix 13	13	B	341	346	Right-handed alpha
Helix 14	14	B	347	355	Right-handed alpha
Helix 15	15	B	382	391	Right-handed alpha
Helix 16	16	C	51	62	Right-handed alpha
Helix 17	17	C	80	99	Right-handed alpha
Helix 18	18	C	102	104	Right-handed 310
Helix 19	19	C	119	128	Right-handed alpha
Helix 20	20	C	138	146	Right-handed alpha
Helix 21	21	D	193	208	Right-handed alpha
Helix 22	22	D	209	211	Right-handed 310
Helix 23	23	D	236	258	Right-handed alpha
Helix 24	24	D	275	289	Right-handed alpha
Helix 25	25	D	289	299	Right-handed alpha
Helix 26	26	D	302	313	Right-handed alpha
Helix 27	27	D	341	356	Right-handed alpha
Helix 28	28	D	381	388	Right-handed alpha
Helix 29	29	E	51	61	Right-handed alpha
Helix 30	30	E	80	100	Right-handed alpha
Helix 31	31	E	102	104	Right-handed 310
Helix 32	32	E	119	128	Right-handed alpha
Helix 33	33	E	138	146	Right-handed alpha
Helix 34	34	F	193	208	Right-handed alpha
Helix 35	35	F	236	258	Right-handed alpha
Helix 36	36	F	275	289	Right-handed alpha
Helix 37	37	F	289	298	Right-handed alpha
Helix 38	38	F	302	312	Right-handed alpha
Helix 39	39	F	353	357	Right-handed 310
Helix 40	40	F	381	391	Right-handed alpha
Helix 41	41	G	51	62	Right-handed alpha
Helix 42	42	G	80	100	Right-handed alpha
Helix 43	43	G	102	104	Right-handed 310
Helix 44	44	G	119	129	Right-handed alpha
Helix 45	45	G	138	146	Right-handed alpha
Helix 46	46	H	193	208	Right-handed alpha
Helix 47	47	H	236	258	Right-handed alpha
Helix 48	48	H	275	288	Right-handed alpha
Helix 49	49	H	289	298	Right-handed alpha
Helix 50	50	H	302	312	Right-handed alpha
Helix 51	51	H	353	357	Right-handed 310
Helix 52	52	H	381	390	Right-handed alpha

There are 12 sheets in PDB entry 2YEP. Click on sheet of interest to get list of strands forming it: AA, AB, BA, CA, CB, A, EA, EB, FA, GA, GB, HA,

There are 4 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	12	17	first strand
Strand 2	A	29	34	anti-parallel
Strand 3	A	68	73	anti-parallel
Strand 4	A	107	111	parallel

Back to list of sheets
Back to top of page

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	39	44	first strand
Strand 2	B	223	234	anti-parallel
Strand 3	B	183	191	parallel
Strand 4	A	163	170	anti-parallel
Strand 5	A	155	160	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	331	334	first strand
Strand 2	B	325	328	anti-parallel
Strand 3	B	359	365	anti-parallel
Strand 4	B	265	273	parallel
Strand 5	B	371	378	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	12	17	first strand
Strand 2	C	29	34	anti-parallel
Strand 3	C	68	73	anti-parallel
Strand 4	C	106	111	parallel

Back to list of sheets
Back to top of page

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	39	44	first strand
Strand 2	D	223	228	anti-parallel
Strand 3	D	183	188	parallel
Strand 4	C	163	170	anti-parallel
Strand 5	C	154	160	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	331	334	first strand
Strand 2	D	325	328	anti-parallel
Strand 3	D	359	365	anti-parallel
Strand 4	D	265	273	parallel
Strand 5	D	371	378	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	12	17	first strand
Strand 2	E	29	34	anti-parallel
Strand 3	E	68	72	anti-parallel
Strand 4	E	106	110	parallel

Back to list of sheets
Back to top of page

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	39	44	first strand
Strand 2	F	223	228	anti-parallel
Strand 3	F	183	188	parallel
Strand 4	E	163	170	anti-parallel
Strand 5	E	154	160	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	212	213	first strand
Strand 2	F	371	378	parallel
Strand 3	F	265	273	anti-parallel
Strand 4	F	359	365	parallel
Strand 5	F	325	328	anti-parallel
Strand 6	F	331	334	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	12	17	first strand
Strand 2	G	29	34	anti-parallel
Strand 3	G	68	73	anti-parallel
Strand 4	G	106	111	parallel

Back to list of sheets
Back to top of page

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	39	44	first strand
Strand 2	H	223	228	anti-parallel
Strand 3	H	183	188	parallel
Strand 4	G	163	169	anti-parallel
Strand 5	G	154	160	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	331	334	first strand
Strand 2	H	325	328	anti-parallel
Strand 3	H	359	365	anti-parallel
Strand 4	H	265	273	parallel
Strand 5	H	371	378	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: 2YEP

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