Analysis of interatomic Contacts of Structural Units in PDB entry:
9US3

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 9US3 entry

There are 2 chains in PDB entry 9US3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 18	GLN 677
B	ALA 18	GLN 677

There are 54 helices in PDB entry 9US3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	185	188	Right-handed 310
Helix 2	AA2	A	195	199	Right-handed 310
Helix 3	AA3	A	203	207	Right-handed 310
Helix 4	AA4	A	208	212	Right-handed 310
Helix 5	AA5	A	227	233	Right-handed alpha
Helix 6	AA6	A	234	241	Right-handed alpha
Helix 7	AA7	A	289	303	Right-handed alpha
Helix 8	AA8	A	320	328	Right-handed alpha
Helix 9	AA9	A	337	344	Right-handed alpha
Helix 10	AB1	A	346	350	Right-handed 310
Helix 11	AB2	A	359	365	Right-handed 310
Helix 12	AB3	A	369	375	Right-handed alpha
Helix 13	AB4	A	400	404	Right-handed 310
Helix 14	AB5	A	418	424	Right-handed 310
Helix 15	AB6	A	436	453	Right-handed alpha
Helix 16	AB7	A	461	465	Right-handed 310
Helix 17	AB8	A	466	488	Right-handed alpha
Helix 18	AB9	A	512	517	Right-handed 310
Helix 19	AC1	A	526	534	Right-handed alpha
Helix 20	AC2	A	537	540	Right-handed 310
Helix 21	AC3	A	541	552	Right-handed alpha
Helix 22	AC4	A	575	582	Right-handed alpha
Helix 23	AC5	A	592	596	Right-handed 310
Helix 24	AC6	A	607	612	Right-handed 310
Helix 25	AC7	A	615	620	Right-handed alpha
Helix 26	AC8	A	623	640	Right-handed alpha
Helix 27	AC9	A	640	646	Right-handed alpha
Helix 28	AD1	B	185	188	Right-handed 310
Helix 29	AD2	B	195	199	Right-handed 310
Helix 30	AD3	B	203	207	Right-handed 310
Helix 31	AD4	B	208	212	Right-handed 310
Helix 32	AD5	B	227	233	Right-handed alpha
Helix 33	AD6	B	234	241	Right-handed alpha
Helix 34	AD7	B	289	303	Right-handed alpha
Helix 35	AD8	B	320	328	Right-handed alpha
Helix 36	AD9	B	335	344	Right-handed alpha
Helix 37	AE1	B	346	350	Right-handed 310
Helix 38	AE2	B	359	365	Right-handed 310
Helix 39	AE3	B	369	375	Right-handed alpha
Helix 40	AE4	B	400	404	Right-handed 310
Helix 41	AE5	B	418	424	Right-handed 310
Helix 42	AE6	B	436	453	Right-handed alpha
Helix 43	AE7	B	461	465	Right-handed 310
Helix 44	AE8	B	466	488	Right-handed alpha
Helix 45	AE9	B	512	517	Right-handed 310
Helix 46	AF1	B	526	534	Right-handed alpha
Helix 47	AF2	B	537	540	Right-handed 310
Helix 48	AF3	B	541	552	Right-handed alpha
Helix 49	AF4	B	575	582	Right-handed alpha
Helix 50	AF5	B	592	596	Right-handed 310
Helix 51	AF6	B	607	612	Right-handed 310
Helix 52	AF7	B	615	620	Right-handed alpha
Helix 53	AF8	B	623	640	Right-handed alpha
Helix 54	AF9	B	641	646	Right-handed alpha

There are 16 sheets in PDB entry 9US3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7,

There are 8 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	A	50	52	anti-parallel
Strand 3	A	55	59	anti-parallel
Strand 4	A	69	73	anti-parallel
Strand 5	A	101	107	anti-parallel
Strand 6	A	87	94	anti-parallel
Strand 7	A	34	41	anti-parallel
Strand 8	A	28	29	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	44	47	first strand
Strand 2	A	80	83	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	129	132	first strand
Strand 2	A	158	161	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	153	first strand
Strand 2	A	142	145	anti-parallel
Strand 3	A	170	175	anti-parallel
Strand 4	A	666	672	anti-parallel
Strand 5	A	657	663	anti-parallel
Strand 6	A	647	650	anti-parallel

Back to list of sheets
Back to top of page

There are 9 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	190	194	first strand
Strand 2	A	245	248	parallel
Strand 3	A	306	311	parallel
Strand 4	A	456	459	parallel
Strand 5	A	499	502	parallel
Strand 6	A	521	524	parallel
Strand 7	A	556	560	parallel
Strand 8	A	586	590	parallel
Strand 9	A	190	194	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	252	254	first strand
Strand 2	A	277	283	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	258	260	first strand
Strand 2	A	268	270	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	A	382	383	first strand
Strand 2	A	406	407	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	B	28	29	first strand
Strand 2	B	34	41	anti-parallel
Strand 3	B	87	94	anti-parallel
Strand 4	B	101	107	anti-parallel
Strand 5	B	69	73	anti-parallel
Strand 6	B	57	59	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	44	47	first strand
Strand 2	B	80	83	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	129	132	first strand
Strand 2	B	158	161	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	151	153	first strand
Strand 2	B	142	145	anti-parallel
Strand 3	B	170	175	anti-parallel
Strand 4	B	666	672	anti-parallel
Strand 5	B	657	663	anti-parallel
Strand 6	B	647	650	anti-parallel

Back to list of sheets
Back to top of page

There are 9 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	190	194	first strand
Strand 2	B	245	248	parallel
Strand 3	B	306	311	parallel
Strand 4	B	456	459	parallel
Strand 5	B	499	502	parallel
Strand 6	B	521	524	parallel
Strand 7	B	556	560	parallel
Strand 8	B	586	590	parallel
Strand 9	B	190	194	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	252	254	first strand
Strand 2	B	277	283	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	258	260	first strand
Strand 2	B	268	270	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	382	383	first strand
Strand 2	B	406	407	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: 9US3

Analysis of interatomic Contacts of Structural Units in PDB entry:
9US3