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

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 1HYH entry

There are 4 chains in PDB entry 1HYH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 21	LEU 329
B	ALA 21	VAL 326
C	ALA 21	LEU 329
D	ALA 21	LEU 329

There are 40 helices in PDB entry 1HYH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	31	43	Right-handed alpha
Helix 2	2	A	56	72	Right-handed alpha
Helix 3	3	A	84	87	Right-handed 310
Helix 4	4	A	100	103	Right-handed 310
Helix 5	5	A	113	131	Right-handed 310
Helix 6	6	A	145	156	Right-handed alpha
Helix 7	7	A	167	183	Right-handed alpha
Helix 8	8	A	227	245	Right-handed alpha
Helix 9	9	A	250	264	Right-handed alpha
Helix 10	10	A	305	326	Right-handed alpha
Helix 11	11	B	31	43	Right-handed alpha
Helix 12	12	B	56	72	Right-handed alpha
Helix 13	13	B	84	87	Right-handed 310
Helix 14	14	B	100	103	Right-handed 310
Helix 15	15	B	113	132	Right-handed 310
Helix 16	16	B	145	156	Right-handed alpha
Helix 17	17	B	167	183	Right-handed alpha
Helix 18	18	B	227	245	Right-handed alpha
Helix 19	19	B	250	264	Right-handed alpha
Helix 20	20	B	305	325	Right-handed alpha
Helix 21	21	C	31	43	Right-handed alpha
Helix 22	22	C	56	72	Right-handed alpha
Helix 23	23	C	84	89	Right-handed 310
Helix 24	24	C	110	132	Right-handed alpha
Helix 25	25	C	145	156	Right-handed alpha
Helix 26	26	C	169	182	Right-handed alpha
Helix 27	27	C	216	221	Right-handed alpha
Helix 28	28	C	227	245	Right-handed alpha
Helix 29	29	C	250	264	Right-handed alpha
Helix 30	30	C	305	328	Right-handed alpha
Helix 31	31	D	31	42	Right-handed alpha
Helix 32	32	D	56	72	Right-handed alpha
Helix 33	33	D	84	87	Right-handed 310
Helix 34	34	D	110	132	Right-handed alpha
Helix 35	35	D	145	156	Right-handed alpha
Helix 36	36	D	167	183	Right-handed alpha
Helix 37	37	D	216	221	Right-handed alpha
Helix 38	38	D	227	245	Right-handed alpha
Helix 39	39	D	250	265	Right-handed alpha
Helix 40	40	D	305	327	Right-handed alpha

There are 12 sheets in PDB entry 1HYH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 6 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	163	165	first strand
Strand 2	A	137	140	parallel
Strand 3	A	92	95	parallel
Strand 4	A	23	27	parallel
Strand 5	A	48	52	parallel
Strand 6	A	78	81	parallel

Back to list of sheets
Back to top of page

There are 3 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	193	195	first strand
Strand 2	A	203	211	anti-parallel
Strand 3	A	214	215	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	269	276	first strand
Strand 2	A	283	291	anti-parallel
Strand 3	A	294	298	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	163	165	first strand
Strand 2	B	137	140	parallel
Strand 3	B	92	95	parallel
Strand 4	B	23	27	parallel
Strand 5	B	48	52	parallel
Strand 6	B	78	81	parallel

Back to list of sheets
Back to top of page

There are 3 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	193	195	first strand
Strand 2	B	203	211	anti-parallel
Strand 3	B	214	215	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	269	275	first strand
Strand 2	B	284	291	anti-parallel
Strand 3	B	294	298	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	163	165	first strand
Strand 2	C	137	140	parallel
Strand 3	C	92	95	parallel
Strand 4	C	23	27	parallel
Strand 5	C	48	52	parallel
Strand 6	C	78	81	parallel

Back to list of sheets
Back to top of page

There are 3 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	193	195	first strand
Strand 2	C	203	211	anti-parallel
Strand 3	C	214	215	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	269	276	first strand
Strand 2	C	283	291	anti-parallel
Strand 3	C	294	298	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	163	165	first strand
Strand 2	D	137	140	parallel
Strand 3	D	92	95	parallel
Strand 4	D	23	27	parallel
Strand 5	D	48	52	parallel
Strand 6	D	78	81	parallel

Back to list of sheets
Back to top of page

There are 3 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	193	195	first strand
Strand 2	D	203	211	anti-parallel
Strand 3	D	214	215	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	269	276	first strand
Strand 2	D	283	291	anti-parallel
Strand 3	D	294	298	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: 1HYH

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