Analysis of interatomic Contacts of Structural Units in PDB entry:
3ME2

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 3ME2 entry

There are 2 chains in PDB entry 3ME2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 161	ASP 316
R	PRO 34	MET 199

There are 5 helices in PDB entry 3ME2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	171	174	Right-handed 310
Helix 2	2	A	226	228	Right-handed 310
Helix 3	3	A	294	298	Right-handed 310
Helix 4	4	R	94	97	Right-handed 310
Helix 5	5	R	175	180	Right-handed 310

There are 12 sheets in PDB entry 3ME2. 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 3 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	186	187	first strand
Strand 2	A	164	169	anti-parallel
Strand 3	A	194	196	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	186	187	first strand
Strand 2	A	164	169	anti-parallel
Strand 3	A	306	313	anti-parallel
Strand 4	A	211	224	anti-parallel
Strand 5	A	269	282	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	A	181	182	first strand
Strand 2	A	286	292	anti-parallel
Strand 3	A	204	207	anti-parallel
Strand 4	A	198	201	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	181	182	first strand
Strand 2	A	286	292	anti-parallel
Strand 3	A	235	245	anti-parallel
Strand 4	A	252	261	anti-parallel

Back to list of sheets
Back to top of page

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	R	40	42	first strand
Strand 2	R	47	49	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	R	55	59	first strand
Strand 2	R	68	71	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	76	77	first strand
Strand 2	R	88	89	anti-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	R	99	103	first strand
Strand 2	R	112	115	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	119	122	first strand
Strand 2	R	127	130	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	R	138	140	first strand
Strand 2	R	152	154	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	159	160	first strand
Strand 2	R	171	172	anti-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	R	182	185	first strand
Strand 2	R	194	196	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: 3ME2

Analysis of interatomic Contacts of Structural Units in PDB entry:
3ME2