Analysis of interatomic Contacts of Structural Units in PDB entry:
7TH2

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 7TH2 entry

There are 3 chains in PDB entry 7TH2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA -1	ARG 258
B	ALA -1	PRO 261
C	GLN 1	GLY 115

There are 28 helices in PDB entry 7TH2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	17	33	Right-handed alpha
Helix 2	AA2	A	52	55	Right-handed 310
Helix 3	AA3	A	97	105	Right-handed alpha
Helix 4	AA4	A	122	131	Right-handed alpha
Helix 5	AA5	A	133	137	Right-handed 310
Helix 6	AA6	A	140	154	Right-handed alpha
Helix 7	AA7	A	155	157	Right-handed 310
Helix 8	AA8	A	160	181	Right-handed alpha
Helix 9	AA9	A	181	195	Right-handed alpha
Helix 10	AB1	A	201	221	Right-handed alpha
Helix 11	AB2	A	245	249	Right-handed alpha
Helix 12	AB3	B	17	33	Right-handed alpha
Helix 13	AB4	B	52	55	Right-handed 310
Helix 14	AB5	B	97	105	Right-handed alpha
Helix 15	AB6	B	122	131	Right-handed alpha
Helix 16	AB7	B	133	137	Right-handed 310
Helix 17	AB8	B	140	155	Right-handed alpha
Helix 18	AB9	B	160	181	Right-handed alpha
Helix 19	AC1	B	181	195	Right-handed alpha
Helix 20	AC2	B	201	221	Right-handed alpha
Helix 21	AC3	B	245	249	Right-handed alpha
Helix 22	AC4	C	61	64	Right-handed 310
Helix 23	AC5	C	86	90	Right-handed 310
Helix 24	AC6	C	107	111	Right-handed 310
Helix 25	AC7	D	61	64	Right-handed 310
Helix 26	AC8	D	73	75	Right-handed 310
Helix 27	AC9	D	86	90	Right-handed 310
Helix 28	AD1	D	107	111	Right-handed 310

There are 12 sheets in PDB entry 7TH2. 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 6 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	8	12	first strand
Strand 2	A	57	63	parallel
Strand 3	A	69	75	anti-parallel
Strand 4	A	81	86	anti-parallel
Strand 5	A	89	92	anti-parallel
Strand 6	A	113	116	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	37	39	first strand
Strand 2	A	42	44	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	225	233	first strand
Strand 2	A	239	244	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	B	8	12	first strand
Strand 2	B	57	63	parallel
Strand 3	B	69	75	anti-parallel
Strand 4	B	81	86	anti-parallel
Strand 5	B	89	92	anti-parallel
Strand 6	B	113	116	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	38	39	first strand
Strand 2	B	42	43	anti-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	B	225	233	first strand
Strand 2	B	239	244	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	C	3	7	first strand
Strand 2	C	18	25	anti-parallel
Strand 3	C	77	82	anti-parallel
Strand 4	C	67	72	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	C	10	12	first strand
Strand 2	C	118	122	parallel
Strand 3	C	91	98	anti-parallel
Strand 4	C	32	38	anti-parallel
Strand 5	C	45	50	anti-parallel
Strand 6	C	57	59	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	C	10	12	first strand
Strand 2	C	118	122	parallel
Strand 3	C	91	98	anti-parallel
Strand 4	C	113	114	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	D	4	7	first strand
Strand 2	D	18	24	anti-parallel
Strand 3	D	77	82	anti-parallel
Strand 4	D	67	72	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	D	11	12	first strand
Strand 2	D	118	122	parallel
Strand 3	D	91	98	anti-parallel
Strand 4	D	32	38	anti-parallel
Strand 5	D	45	50	anti-parallel
Strand 6	D	57	59	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	D	11	12	first strand
Strand 2	D	118	122	parallel
Strand 3	D	91	98	anti-parallel
Strand 4	D	113	114	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: 7TH2

Analysis of interatomic Contacts of Structural Units in PDB entry:
7TH2