Analysis of interatomic Contacts of Structural Units in PDB entry:
8BEM

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 8BEM entry

There are 4 chains in PDB entry 8BEM (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 17	ALA 309
B	SER 17	GLU 310
D	SER 17	GLU 310
G	SER 17	ALA 309

There are 52 helices in PDB entry 8BEM. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	29	32	Right-handed 310
Helix 2	AA2	A	69	86	Right-handed alpha
Helix 3	AA3	A	116	124	Right-handed alpha
Helix 4	AA4	A	128	149	Right-handed alpha
Helix 5	AA5	A	157	159	Right-handed 310
Helix 6	AA6	A	198	203	Right-handed alpha
Helix 7	AA7	A	213	231	Right-handed alpha
Helix 8	AA8	A	239	250	Right-handed alpha
Helix 9	AA9	A	257	261	Right-handed 310
Helix 10	AB1	A	262	273	Right-handed alpha
Helix 11	AB2	A	282	287	Right-handed alpha
Helix 12	AB3	A	288	293	Right-handed 310
Helix 13	AB4	A	297	309	Right-handed alpha
Helix 14	AB5	B	29	32	Right-handed 310
Helix 15	AB6	B	69	86	Right-handed alpha
Helix 16	AB7	B	116	124	Right-handed alpha
Helix 17	AB8	B	128	149	Right-handed alpha
Helix 18	AB9	B	157	159	Right-handed 310
Helix 19	AC1	B	198	203	Right-handed alpha
Helix 20	AC2	B	213	231	Right-handed alpha
Helix 21	AC3	B	239	250	Right-handed alpha
Helix 22	AC4	B	257	261	Right-handed 310
Helix 23	AC5	B	262	273	Right-handed alpha
Helix 24	AC6	B	282	287	Right-handed alpha
Helix 25	AC7	B	288	293	Right-handed 310
Helix 26	AC8	B	297	309	Right-handed alpha
Helix 27	AC9	D	29	32	Right-handed 310
Helix 28	AD1	D	69	86	Right-handed alpha
Helix 29	AD2	D	116	124	Right-handed alpha
Helix 30	AD3	D	128	149	Right-handed alpha
Helix 31	AD4	D	157	159	Right-handed 310
Helix 32	AD5	D	198	203	Right-handed alpha
Helix 33	AD6	D	213	231	Right-handed alpha
Helix 34	AD7	D	239	250	Right-handed alpha
Helix 35	AD8	D	257	261	Right-handed 310
Helix 36	AD9	D	262	273	Right-handed alpha
Helix 37	AE1	D	282	287	Right-handed alpha
Helix 38	AE2	D	288	293	Right-handed 310
Helix 39	AE3	D	297	309	Right-handed alpha
Helix 40	AE4	G	29	32	Right-handed 310
Helix 41	AE5	G	69	86	Right-handed alpha
Helix 42	AE6	G	116	124	Right-handed alpha
Helix 43	AE7	G	128	149	Right-handed alpha
Helix 44	AE8	G	157	159	Right-handed 310
Helix 45	AE9	G	198	203	Right-handed alpha
Helix 46	AF1	G	213	231	Right-handed alpha
Helix 47	AF2	G	239	250	Right-handed alpha
Helix 48	AF3	G	257	261	Right-handed 310
Helix 49	AF4	G	262	273	Right-handed alpha
Helix 50	AF5	G	282	287	Right-handed alpha
Helix 51	AF6	G	288	293	Right-handed 310
Helix 52	AF7	G	297	309	Right-handed alpha

There are 12 sheets in PDB entry 8BEM. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	19	20	first strand
Strand 2	G	151	152	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	25	26	first strand
Strand 2	A	94	100	parallel
Strand 3	A	103	109	anti-parallel
Strand 4	A	59	66	anti-parallel
Strand 5	A	48	53	anti-parallel
Strand 6	A	34	41	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	114	115	first strand
Strand 2	A	161	163	anti-parallel
Strand 3	A	169	171	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	151	152	first strand
Strand 2	G	19	20	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	19	20	first strand
Strand 2	D	151	152	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	34	41	first strand
Strand 2	B	48	53	anti-parallel
Strand 3	B	59	66	anti-parallel
Strand 4	B	103	109	anti-parallel
Strand 5	B	94	100	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	114	115	first strand
Strand 2	B	161	163	anti-parallel
Strand 3	B	169	171	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	151	152	first strand
Strand 2	D	19	20	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	25	26	first strand
Strand 2	D	94	100	parallel
Strand 3	D	103	109	anti-parallel
Strand 4	D	59	66	anti-parallel
Strand 5	D	48	53	anti-parallel
Strand 6	D	34	41	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	114	115	first strand
Strand 2	D	161	163	anti-parallel
Strand 3	D	169	171	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	25	26	first strand
Strand 2	G	94	100	parallel
Strand 3	G	103	109	anti-parallel
Strand 4	G	59	66	anti-parallel
Strand 5	G	48	53	anti-parallel
Strand 6	G	34	41	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	114	115	first strand
Strand 2	G	161	163	anti-parallel
Strand 3	G	169	171	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: 8BEM

Analysis of interatomic Contacts of Structural Units in PDB entry:
8BEM