Analysis of interatomic Contacts of Structural Units in PDB entry:
8T3O

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 8T3O entry

There are 5 chains in PDB entry 8T3O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
R	ARG 22	ASN 328
B	SER 2	SER 343
G	THR 6	ARG 62
A	VAL 5	VAL 246
N	VAL 2	LEU 248

There are 26 helices in PDB entry 8T3O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	R	35	71	Right-handed alpha
Helix 2	AA2	R	77	89	Right-handed alpha
Helix 3	AA3	R	91	102	Right-handed alpha
Helix 4	AA4	R	107	142	Right-handed alpha
Helix 5	AA5	R	151	176	Right-handed alpha
Helix 6	AA6	R	200	214	Right-handed alpha
Helix 7	AA7	R	216	244	Right-handed alpha
Helix 8	AA8	R	248	256	Right-handed alpha
Helix 9	AA9	R	257	277	Right-handed alpha
Helix 10	AB1	R	278	291	Right-handed alpha
Helix 11	AB2	R	299	321	Right-handed alpha
Helix 12	AB3	B	3	26	Right-handed alpha
Helix 13	AB4	B	29	34	Right-handed alpha
Helix 14	AB5	G	7	24	Right-handed alpha
Helix 15	AB6	G	29	44	Right-handed alpha
Helix 16	AB7	A	6	32	Right-handed alpha
Helix 17	AB8	A	98	102	Right-handed 310
Helix 18	AB9	A	117	130	Right-handed alpha
Helix 19	AC1	A	131	135	Right-handed 310
Helix 20	AC2	A	145	156	Right-handed alpha
Helix 21	AC3	A	159	164	Right-handed alpha
Helix 22	AC4	A	165	170	Right-handed alpha
Helix 23	AC5	A	183	203	Right-handed alpha
Helix 24	AC6	A	222	243	Right-handed alpha
Helix 25	AC7	N	28	32	Right-handed 310
Helix 26	AC8	N	87	91	Right-handed 310

There are 16 sheets in PDB entry 8T3O. 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 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	R	177	181	first strand
Strand 2	R	192	196	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	45	51	first strand
Strand 2	B	336	341	anti-parallel
Strand 3	B	327	331	anti-parallel
Strand 4	B	315	320	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	B	58	63	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	88	94	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	B	100	105	first strand
Strand 2	B	111	116	anti-parallel
Strand 3	B	121	125	anti-parallel
Strand 4	B	134	139	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	146	151	first strand
Strand 2	B	156	161	anti-parallel
Strand 3	B	165	170	anti-parallel
Strand 4	B	176	181	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	B	187	192	first strand
Strand 2	B	198	203	anti-parallel
Strand 3	B	207	212	anti-parallel
Strand 4	B	220	223	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	229	234	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	250	254	anti-parallel
Strand 4	B	259	264	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	273	278	first strand
Strand 2	B	284	289	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	304	307	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	34	35	first strand
Strand 2	A	79	83	parallel
Strand 3	A	72	76	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	A	38	39	first strand
Strand 2	A	105	111	parallel
Strand 3	A	138	139	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	38	39	first strand
Strand 2	A	105	111	parallel
Strand 3	A	142	144	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	N	3	7	first strand
Strand 2	N	18	25	anti-parallel
Strand 3	N	78	83	anti-parallel
Strand 4	N	68	73	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	11	12	first strand
Strand 2	N	115	119	parallel
Strand 3	N	92	99	anti-parallel
Strand 4	N	33	39	anti-parallel
Strand 5	N	45	51	anti-parallel
Strand 6	N	58	60	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	11	12	first strand
Strand 2	N	115	119	parallel
Strand 3	N	92	99	anti-parallel
Strand 4	N	110	111	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	N	141	143	first strand
Strand 2	N	156	162	anti-parallel
Strand 3	N	212	217	anti-parallel
Strand 4	N	204	208	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	147	149	first strand
Strand 2	N	244	247	parallel
Strand 3	N	226	232	anti-parallel
Strand 4	N	175	180	anti-parallel
Strand 5	N	187	191	anti-parallel
Strand 6	N	195	196	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: 8T3O

Analysis of interatomic Contacts of Structural Units in PDB entry:
8T3O