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

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 9UDS entry

There are 4 chains in PDB entry 9UDS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 1	SER 244
B	GLN 1	SER 244
C	GLN 1	SER 244
D	GLN 1	SER 244

There are 24 helices in PDB entry 9UDS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	30	34	Right-handed 310
Helix 2	AA2	A	81	85	Right-handed 310
Helix 3	AA3	A	154	158	Right-handed 310
Helix 4	AA4	A	188	191	Right-handed 310
Helix 5	AA5	A	200	202	Right-handed 310
Helix 6	AA6	A	213	217	Right-handed 310
Helix 7	AA7	B	30	34	Right-handed 310
Helix 8	AA8	B	81	85	Right-handed 310
Helix 9	AA9	B	154	158	Right-handed 310
Helix 10	AB1	B	188	191	Right-handed 310
Helix 11	AB2	B	200	202	Right-handed 310
Helix 12	AB3	B	213	217	Right-handed 310
Helix 13	AB4	C	30	34	Right-handed 310
Helix 14	AB5	C	81	85	Right-handed 310
Helix 15	AB6	C	154	158	Right-handed 310
Helix 16	AB7	C	188	191	Right-handed 310
Helix 17	AB8	C	200	202	Right-handed 310
Helix 18	AB9	C	213	217	Right-handed 310
Helix 19	AC1	D	30	34	Right-handed 310
Helix 20	AC2	D	81	85	Right-handed 310
Helix 21	AC3	D	154	158	Right-handed 310
Helix 22	AC4	D	188	191	Right-handed 310
Helix 23	AC5	D	200	202	Right-handed 310
Helix 24	AC6	D	213	217	Right-handed 310

There are 24 sheets in PDB entry 9UDS. 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, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6,

There are 4 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	4	6	first strand
Strand 2	A	17	24	anti-parallel
Strand 3	A	72	78	anti-parallel
Strand 4	A	64	69	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	9	12	first strand
Strand 2	A	104	108	parallel
Strand 3	A	86	93	anti-parallel
Strand 4	A	36	41	anti-parallel
Strand 5	A	45	51	anti-parallel
Strand 6	A	55	56	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	9	12	first strand
Strand 2	A	104	108	parallel
Strand 3	A	86	93	anti-parallel
Strand 4	A	98	100	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	129	131	first strand
Strand 2	A	144	151	anti-parallel
Strand 3	A	204	209	anti-parallel
Strand 4	A	194	199	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	135	138	first strand
Strand 2	A	238	242	parallel
Strand 3	A	218	226	anti-parallel
Strand 4	A	159	165	anti-parallel
Strand 5	A	171	177	anti-parallel
Strand 6	A	184	186	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	135	138	first strand
Strand 2	A	238	242	parallel
Strand 3	A	218	226	anti-parallel
Strand 4	A	229	234	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	4	6	first strand
Strand 2	B	17	24	anti-parallel
Strand 3	B	72	78	anti-parallel
Strand 4	B	64	69	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	9	12	first strand
Strand 2	B	104	108	parallel
Strand 3	B	86	94	anti-parallel
Strand 4	B	36	41	anti-parallel
Strand 5	B	45	51	anti-parallel
Strand 6	B	55	56	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	9	12	first strand
Strand 2	B	104	108	parallel
Strand 3	B	86	94	anti-parallel
Strand 4	B	97	100	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	129	131	first strand
Strand 2	B	144	151	anti-parallel
Strand 3	B	204	209	anti-parallel
Strand 4	B	194	199	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	B	135	138	first strand
Strand 2	B	238	242	parallel
Strand 3	B	218	226	anti-parallel
Strand 4	B	159	165	anti-parallel
Strand 5	B	171	177	anti-parallel
Strand 6	B	184	186	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	135	138	first strand
Strand 2	B	238	242	parallel
Strand 3	B	218	226	anti-parallel
Strand 4	B	229	234	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	6	first strand
Strand 2	C	17	24	anti-parallel
Strand 3	C	72	78	anti-parallel
Strand 4	C	64	69	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	9	12	first strand
Strand 2	C	104	108	parallel
Strand 3	C	86	94	anti-parallel
Strand 4	C	36	41	anti-parallel
Strand 5	C	45	51	anti-parallel
Strand 6	C	55	56	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	9	12	first strand
Strand 2	C	104	108	parallel
Strand 3	C	86	94	anti-parallel
Strand 4	C	97	100	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	129	131	first strand
Strand 2	C	144	151	anti-parallel
Strand 3	C	204	209	anti-parallel
Strand 4	C	194	199	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	135	138	first strand
Strand 2	C	238	242	parallel
Strand 3	C	218	226	anti-parallel
Strand 4	C	159	165	anti-parallel
Strand 5	C	171	177	anti-parallel
Strand 6	C	184	186	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	135	138	first strand
Strand 2	C	238	242	parallel
Strand 3	C	218	226	anti-parallel
Strand 4	C	229	234	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	4	6	first strand
Strand 2	D	17	24	anti-parallel
Strand 3	D	72	78	anti-parallel
Strand 4	D	64	69	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	9	12	first strand
Strand 2	D	104	108	parallel
Strand 3	D	86	93	anti-parallel
Strand 4	D	36	41	anti-parallel
Strand 5	D	45	51	anti-parallel
Strand 6	D	55	56	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	9	12	first strand
Strand 2	D	104	108	parallel
Strand 3	D	86	93	anti-parallel
Strand 4	D	98	100	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	129	131	first strand
Strand 2	D	144	151	anti-parallel
Strand 3	D	204	209	anti-parallel
Strand 4	D	194	199	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	135	138	first strand
Strand 2	D	238	242	parallel
Strand 3	D	218	226	anti-parallel
Strand 4	D	159	165	anti-parallel
Strand 5	D	171	177	anti-parallel
Strand 6	D	184	186	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	135	138	first strand
Strand 2	D	238	242	parallel
Strand 3	D	218	226	anti-parallel
Strand 4	D	229	234	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: 9UDS

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