Analysis of interatomic Contacts of Structural Units in PDB entry:
3U5P

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 3U5P entry

There are 23 chains in PDB entry 3U5P (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 884	ALA 1087
I	ALA 1	ARG 8
I	SER 10	GLY 13
I	ALA 15	ARG 17
B	ASP 884	ALA 1087
J	ALA 1	ARG 8
J	SER 10	ARG 17
C	ASP 884	ALA 1087
K	ALA 1	ARG 8
K	SER 10	ARG 17
D	ASP 884	ALA 1087
L	ALA 1	ARG 8
L	SER 10	GLY 13
L	ALA 15	ARG 17
E	ASP 884	ALA 1087
M	ALA 1	ARG 8
M	SER 10	GLY 13
M	ALA 15	ARG 17
M	GLN 19	GLN 19
F	ASP 884	ALA 1087
N	ALA 1	ARG 8
N	SER 10	ARG 17
G	ASP 884	TRP 889

There are 56 helices in PDB entry 3U5P. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	943	948	Right-handed alpha
Helix 2	2	A	959	976	Right-handed alpha
Helix 3	3	A	979	984	Right-handed alpha
Helix 4	4	A	992	997	Right-handed alpha
Helix 5	5	A	1002	1007	Right-handed alpha
Helix 6	6	A	1020	1047	Right-handed alpha
Helix 7	7	A	1061	1081	Right-handed alpha
Helix 8	8	B	943	948	Right-handed alpha
Helix 9	9	B	959	975	Right-handed alpha
Helix 10	10	B	979	984	Right-handed alpha
Helix 11	11	B	992	997	Right-handed alpha
Helix 12	12	B	1002	1010	Right-handed alpha
Helix 13	13	B	1020	1046	Right-handed alpha
Helix 14	14	B	1061	1081	Right-handed alpha
Helix 15	15	C	943	948	Right-handed alpha
Helix 16	16	C	959	975	Right-handed alpha
Helix 17	17	C	979	984	Right-handed alpha
Helix 18	18	C	992	997	Right-handed alpha
Helix 19	19	C	1002	1007	Right-handed alpha
Helix 20	20	C	1020	1047	Right-handed alpha
Helix 21	21	C	1061	1081	Right-handed alpha
Helix 22	22	D	943	948	Right-handed alpha
Helix 23	23	D	959	975	Right-handed alpha
Helix 24	24	D	979	984	Right-handed alpha
Helix 25	25	D	992	997	Right-handed alpha
Helix 26	26	D	1002	1010	Right-handed alpha
Helix 27	27	D	1020	1047	Right-handed alpha
Helix 28	28	D	1061	1081	Right-handed alpha
Helix 29	29	E	943	948	Right-handed alpha
Helix 30	30	E	959	975	Right-handed alpha
Helix 31	31	E	979	983	Right-handed 310
Helix 32	32	E	992	997	Right-handed alpha
Helix 33	33	E	1002	1010	Right-handed alpha
Helix 34	34	E	1020	1047	Right-handed alpha
Helix 35	35	E	1061	1081	Right-handed alpha
Helix 36	36	F	943	948	Right-handed alpha
Helix 37	37	F	959	975	Right-handed alpha
Helix 38	38	F	979	984	Right-handed alpha
Helix 39	39	F	992	997	Right-handed alpha
Helix 40	40	F	1002	1010	Right-handed alpha
Helix 41	41	F	1020	1047	Right-handed alpha
Helix 42	42	F	1061	1081	Right-handed alpha
Helix 43	43	G	945	950	Right-handed 310
Helix 44	44	G	959	975	Right-handed alpha
Helix 45	45	G	979	984	Right-handed alpha
Helix 46	46	G	992	997	Right-handed alpha
Helix 47	47	G	1002	1010	Right-handed alpha
Helix 48	48	G	1020	1046	Right-handed alpha
Helix 49	49	G	1061	1081	Right-handed alpha
Helix 50	50	H	943	948	Right-handed alpha
Helix 51	51	H	959	975	Right-handed alpha
Helix 52	52	H	979	984	Right-handed alpha
Helix 53	53	H	992	997	Right-handed alpha
Helix 54	54	H	1002	1010	Right-handed alpha
Helix 55	55	H	1020	1047	Right-handed alpha
Helix 56	56	H	1061	1081	Right-handed alpha

There are 8 sheets in PDB entry 3U5P. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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	898	900	first strand
Strand 2	I	3	5	anti-parallel

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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	B	908	909	first strand
Strand 2	B	897	901	anti-parallel
Strand 3	J	3	6	anti-parallel

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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	C	908	909	first strand
Strand 2	C	897	901	anti-parallel
Strand 3	K	3	6	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	908	909	first strand
Strand 2	D	898	901	anti-parallel
Strand 3	L	3	5	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	897	900	first strand
Strand 2	M	3	6	anti-parallel

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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	F	908	909	first strand
Strand 2	F	897	901	anti-parallel
Strand 3	N	3	6	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	908	909	first strand
Strand 2	G	897	901	anti-parallel
Strand 3	O	3	6	anti-parallel

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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	H	908	909	first strand
Strand 2	H	898	901	anti-parallel
Strand 3	P	3	5	anti-parallel

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

Analysis of interatomic Contacts of Structural Units in PDB entry: 3U5P

Analysis of interatomic Contacts of Structural Units in PDB entry:
3U5P