Analysis of interatomic Contacts of Structural Units in PDB entry:
3UL2

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 3UL2 entry

There are 4 chains in PDB entry 3UL2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 24	LYS 275
B	ALA 24	LYS 275
C	ALA 24	LYS 275
D	ALA 24	LYS 275

There are 20 helices in PDB entry 3UL2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	35	37	Right-handed 310
Helix 2	2	A	124	128	Right-handed 310
Helix 3	3	A	137	141	Right-handed 310
Helix 4	4	A	218	223	Right-handed alpha
Helix 5	5	A	267	270	Right-handed alpha
Helix 6	6	B	35	37	Right-handed 310
Helix 7	7	B	124	128	Right-handed 310
Helix 8	8	B	137	141	Right-handed 310
Helix 9	9	B	218	223	Right-handed alpha
Helix 10	10	B	266	274	Right-handed alpha
Helix 11	11	C	35	37	Right-handed 310
Helix 12	12	C	124	128	Right-handed 310
Helix 13	13	C	137	141	Right-handed 310
Helix 14	14	C	218	223	Right-handed alpha
Helix 15	15	C	267	274	Right-handed alpha
Helix 16	16	D	35	37	Right-handed 310
Helix 17	17	D	124	128	Right-handed 310
Helix 18	18	D	137	141	Right-handed 310
Helix 19	19	D	218	223	Right-handed alpha
Helix 20	20	D	266	271	Right-handed alpha

There are 15 sheets in PDB entry 3UL2. 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,

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	25	31	first strand
Strand 2	A	246	256	anti-parallel
Strand 3	A	51	53	anti-parallel
Strand 4	A	46	48	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	25	31	first strand
Strand 2	A	246	256	anti-parallel
Strand 3	A	89	97	anti-parallel
Strand 4	A	185	192	anti-parallel
Strand 5	A	197	204	anti-parallel
Strand 6	A	209	216	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	39	43	first strand
Strand 2	A	68	73	anti-parallel
Strand 3	A	226	235	anti-parallel
Strand 4	A	77	78	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	A	39	43	first strand
Strand 2	A	68	73	anti-parallel
Strand 3	A	226	235	anti-parallel
Strand 4	A	108	116	anti-parallel
Strand 5	A	143	148	anti-parallel
Strand 6	A	161	166	anti-parallel
Strand 7	A	173	176	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	A	271	272	first strand
Strand 2	C	266	266	anti-parallel

Back to list of sheets
Back to top of page

There are 8 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	46	48	first strand
Strand 2	B	51	53	anti-parallel
Strand 3	B	246	256	anti-parallel
Strand 4	B	25	31	anti-parallel
Strand 5	D	25	31	anti-parallel
Strand 6	D	246	256	anti-parallel
Strand 7	D	51	53	anti-parallel
Strand 8	D	46	48	anti-parallel

Back to list of sheets
Back to top of page

There are 12 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	209	216	first strand
Strand 2	B	197	204	anti-parallel
Strand 3	B	185	192	anti-parallel
Strand 4	B	89	97	anti-parallel
Strand 5	B	246	256	anti-parallel
Strand 6	B	25	31	anti-parallel
Strand 7	D	25	31	anti-parallel
Strand 8	D	246	256	anti-parallel
Strand 9	D	89	97	anti-parallel
Strand 10	D	185	192	anti-parallel
Strand 11	D	197	204	anti-parallel
Strand 12	D	209	216	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	39	43	first strand
Strand 2	B	68	73	anti-parallel
Strand 3	B	226	235	anti-parallel
Strand 4	B	77	78	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	39	43	first strand
Strand 2	B	68	73	anti-parallel
Strand 3	B	226	235	anti-parallel
Strand 4	B	108	116	anti-parallel
Strand 5	B	143	148	anti-parallel
Strand 6	B	161	166	anti-parallel
Strand 7	B	173	176	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	25	31	first strand
Strand 2	C	246	256	anti-parallel
Strand 3	C	51	53	anti-parallel
Strand 4	C	46	48	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	25	31	first strand
Strand 2	C	246	256	anti-parallel
Strand 3	C	89	97	anti-parallel
Strand 4	C	185	192	anti-parallel
Strand 5	C	197	204	anti-parallel
Strand 6	C	209	216	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	39	43	first strand
Strand 2	C	68	73	anti-parallel
Strand 3	C	226	235	anti-parallel
Strand 4	C	77	78	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	39	43	first strand
Strand 2	C	68	73	anti-parallel
Strand 3	C	226	235	anti-parallel
Strand 4	C	108	116	anti-parallel
Strand 5	C	143	148	anti-parallel
Strand 6	C	161	166	anti-parallel
Strand 7	C	173	176	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	39	43	first strand
Strand 2	D	68	73	anti-parallel
Strand 3	D	226	235	anti-parallel
Strand 4	D	77	78	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	39	43	first strand
Strand 2	D	68	73	anti-parallel
Strand 3	D	226	235	anti-parallel
Strand 4	D	108	116	anti-parallel
Strand 5	D	143	148	anti-parallel
Strand 6	D	161	166	anti-parallel
Strand 7	D	173	176	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: 3UL2

Analysis of interatomic Contacts of Structural Units in PDB entry:
3UL2