Analysis of interatomic Contacts of Structural Units in PDB entry:
4GUO

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 4GUO entry

There are 7 chains in PDB entry 4GUO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 112	GLN 312
B	PHE 114	GLU 311
C	HIS 112	GLN 312
D	PHE 114	GLU 311
I	ILE 115	GLN 312
J	PHE 114	GLN 312
K	HIS 111	VAL 190

There are 20 helices in PDB entry 4GUO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	183	188	Right-handed alpha
Helix 2	2	A	194	199	Right-handed alpha
Helix 3	3	A	297	310	Right-handed alpha
Helix 4	4	B	183	188	Right-handed alpha
Helix 5	5	B	194	200	Right-handed alpha
Helix 6	6	B	297	308	Right-handed alpha
Helix 7	7	C	183	188	Right-handed alpha
Helix 8	8	C	194	200	Right-handed alpha
Helix 9	9	C	297	311	Right-handed alpha
Helix 10	10	D	194	200	Right-handed alpha
Helix 11	11	D	297	310	Right-handed alpha
Helix 12	12	I	194	200	Right-handed alpha
Helix 13	13	I	297	311	Right-handed alpha
Helix 14	14	J	183	187	Right-handed 310
Helix 15	15	J	194	200	Right-handed alpha
Helix 16	16	J	297	311	Right-handed alpha
Helix 17	17	K	194	199	Right-handed alpha
Helix 18	18	K	297	309	Right-handed alpha
Helix 19	19	L	194	200	Right-handed alpha
Helix 20	20	L	299	310	Right-handed alpha

There are 16 sheets in PDB entry 4GUO. 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	128	130	first strand
Strand 2	A	159	164	anti-parallel
Strand 3	A	250	256	anti-parallel
Strand 4	A	215	218	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	142	145	first strand
Strand 2	A	150	153	anti-parallel
Strand 3	A	284	294	parallel
Strand 4	A	271	278	anti-parallel
Strand 5	A	174	181	anti-parallel
Strand 6	A	234	239	anti-parallel
Strand 7	A	224	227	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	128	130	first strand
Strand 2	B	159	164	anti-parallel
Strand 3	B	250	256	anti-parallel
Strand 4	B	215	217	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	142	145	first strand
Strand 2	B	150	153	anti-parallel
Strand 3	B	283	294	parallel
Strand 4	B	271	279	anti-parallel
Strand 5	B	174	181	anti-parallel
Strand 6	B	234	239	anti-parallel
Strand 7	B	224	227	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	C	128	130	first strand
Strand 2	C	159	164	anti-parallel
Strand 3	C	250	256	anti-parallel
Strand 4	C	215	217	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	142	145	first strand
Strand 2	C	150	154	anti-parallel
Strand 3	C	284	295	parallel
Strand 4	C	271	278	anti-parallel
Strand 5	C	174	181	anti-parallel
Strand 6	C	234	239	anti-parallel
Strand 7	C	224	227	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	128	130	first strand
Strand 2	D	159	164	anti-parallel
Strand 3	D	250	256	anti-parallel
Strand 4	D	215	218	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	142	145	first strand
Strand 2	D	150	153	anti-parallel
Strand 3	D	286	294	parallel
Strand 4	D	271	279	anti-parallel
Strand 5	D	173	181	anti-parallel
Strand 6	D	234	239	anti-parallel
Strand 7	D	224	227	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	I	128	130	first strand
Strand 2	I	159	164	anti-parallel
Strand 3	I	250	256	anti-parallel
Strand 4	I	215	217	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	142	145	first strand
Strand 2	I	150	153	anti-parallel
Strand 3	I	284	294	parallel
Strand 4	I	271	278	anti-parallel
Strand 5	I	174	181	anti-parallel
Strand 6	I	234	239	anti-parallel
Strand 7	I	224	227	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	142	145	first strand
Strand 2	J	150	153	anti-parallel
Strand 3	J	288	294	parallel
Strand 4	J	271	279	anti-parallel
Strand 5	J	173	181	anti-parallel
Strand 6	J	234	239	anti-parallel
Strand 7	J	224	227	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	J	159	161	first strand
Strand 2	J	252	256	anti-parallel
Strand 3	J	215	217	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	K	128	130	first strand
Strand 2	K	159	164	anti-parallel
Strand 3	K	250	256	anti-parallel
Strand 4	K	215	217	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	142	145	first strand
Strand 2	K	150	153	anti-parallel
Strand 3	K	284	294	parallel
Strand 4	K	271	278	anti-parallel
Strand 5	K	174	181	anti-parallel
Strand 6	K	234	239	anti-parallel
Strand 7	K	224	227	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	127	130	first strand
Strand 2	L	159	165	anti-parallel
Strand 3	L	250	256	anti-parallel
Strand 4	L	215	217	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	142	145	first strand
Strand 2	L	150	153	anti-parallel
Strand 3	L	284	294	parallel
Strand 4	L	271	278	anti-parallel
Strand 5	L	174	181	anti-parallel
Strand 6	L	234	239	anti-parallel
Strand 7	L	224	227	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: 4GUO

Analysis of interatomic Contacts of Structural Units in PDB entry:
4GUO