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

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 8TQK entry

There are 9 chains in PDB entry 8TQK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	VAL 2	VAL 109
E	ASP 1	GLU 105
F	VAL 2	VAL 109
G	ASP 1	GLU 105
H	VAL 2	VAL 109
L	PHE 2	GLU 105
A	GLN 19	GLU 472
B	GLN 19	GLU 472
C	GLN 19	GLU 472

There are 42 helices in PDB entry 8TQK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	28	32	Right-handed 310
Helix 2	AA2	F	28	32	Right-handed 310
Helix 3	AA3	F	61	64	Right-handed 310
Helix 4	AA4	G	79	83	Right-handed 310
Helix 5	AA5	H	61	64	Right-handed 310
Helix 6	AA6	L	79	83	Right-handed 310
Helix 7	AA7	A	23	28	Right-handed 310
Helix 8	AA8	A	67	89	Right-handed alpha
Helix 9	AA9	A	125	139	Right-handed alpha
Helix 10	AB1	A	140	151	Right-handed alpha
Helix 11	AB2	A	175	191	Right-handed alpha
Helix 12	AB3	A	191	210	Right-handed alpha
Helix 13	AB4	A	227	234	Right-handed alpha
Helix 14	AB5	A	238	243	Right-handed alpha
Helix 15	AB6	A	246	250	Right-handed 310
Helix 16	AB7	A	252	260	Right-handed alpha
Helix 17	AB8	A	349	357	Right-handed alpha
Helix 18	AB9	A	358	363	Right-handed 310
Helix 19	AC1	A	452	471	Right-handed alpha
Helix 20	AC2	B	21	26	Right-handed alpha
Helix 21	AC3	B	64	88	Right-handed alpha
Helix 22	AC4	B	124	152	Right-handed alpha
Helix 23	AC5	B	176	210	Right-handed alpha
Helix 24	AC6	B	228	235	Right-handed alpha
Helix 25	AC7	B	238	243	Right-handed alpha
Helix 26	AC8	B	246	250	Right-handed 310
Helix 27	AC9	B	252	260	Right-handed alpha
Helix 28	AD1	B	349	358	Right-handed alpha
Helix 29	AD2	B	359	363	Right-handed 310
Helix 30	AD3	B	452	472	Right-handed alpha
Helix 31	AD4	C	21	26	Right-handed alpha
Helix 32	AD5	C	64	89	Right-handed alpha
Helix 33	AD6	C	125	138	Right-handed alpha
Helix 34	AD7	C	140	151	Right-handed alpha
Helix 35	AD8	C	175	183	Right-handed alpha
Helix 36	AD9	C	191	210	Right-handed alpha
Helix 37	AE1	C	227	236	Right-handed alpha
Helix 38	AE2	C	246	251	Right-handed 310
Helix 39	AE3	C	252	262	Right-handed alpha
Helix 40	AE4	C	349	357	Right-handed alpha
Helix 41	AE5	C	359	363	Right-handed 310
Helix 42	AE6	C	452	472	Right-handed alpha

There are 32 sheets in PDB entry 8TQK. 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, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	19	23	first strand
Strand 2	D	77	81	anti-parallel
Strand 3	D	68	72	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	D	58	59	first strand
Strand 2	D	45	51	anti-parallel
Strand 3	D	34	39	anti-parallel
Strand 4	D	91	94	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	E	4	7	first strand
Strand 2	E	19	25	anti-parallel
Strand 3	E	70	75	anti-parallel
Strand 4	E	62	67	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	11	first strand
Strand 2	E	103	104	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	45	48	first strand
Strand 2	E	34	38	anti-parallel
Strand 3	E	85	89	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	F	3	4	first strand
Strand 2	F	17	25	anti-parallel
Strand 3	F	77	82	anti-parallel
Strand 4	F	68	72	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	F	58	59	first strand
Strand 2	F	45	51	anti-parallel
Strand 3	F	33	39	anti-parallel
Strand 4	F	89	95	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	G	4	5	first strand
Strand 2	G	19	25	anti-parallel
Strand 3	G	70	75	anti-parallel
Strand 4	G	62	66	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	G	45	48	first strand
Strand 2	G	33	38	anti-parallel
Strand 3	G	85	90	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	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	72	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	58	59	first strand
Strand 2	H	45	51	anti-parallel
Strand 3	H	33	39	anti-parallel
Strand 4	H	89	95	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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	34	38	first strand
Strand 2	L	85	89	anti-parallel
Strand 3	L	102	103	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	30	32	first strand
Strand 2	A	291	298	anti-parallel
Strand 3	A	315	319	anti-parallel
Strand 4	A	322	326	anti-parallel
Strand 5	A	345	346	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	158	161	first strand
Strand 2	A	169	173	anti-parallel
Strand 3	A	37	52	parallel
Strand 4	A	275	287	anti-parallel
Strand 5	A	265	269	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	158	161	first strand
Strand 2	A	169	173	anti-parallel
Strand 3	A	37	52	parallel
Strand 4	A	337	340	parallel
Strand 5	A	332	333	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	123	124	first strand
Strand 2	C	376	378	anti-parallel
Strand 3	C	383	385	anti-parallel
Strand 4	C	410	412	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	301	302	first strand
Strand 2	A	307	309	anti-parallel
Strand 3	A	366	367	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	378	380	first strand
Strand 2	B	120	123	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	383	385	first strand
Strand 2	A	410	412	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	392	393	first strand
Strand 2	A	420	422	anti-parallel
Strand 3	A	425	427	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	31	32	first strand
Strand 2	B	291	297	anti-parallel
Strand 3	B	315	319	anti-parallel
Strand 4	B	322	326	anti-parallel
Strand 5	B	345	346	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	285	287	first strand
Strand 2	B	39	41	anti-parallel
Strand 3	B	338	340	parallel
Strand 4	B	332	333	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	158	159	first strand
Strand 2	B	170	173	anti-parallel
Strand 3	B	45	52	parallel
Strand 4	B	275	282	anti-parallel
Strand 5	B	263	269	anti-parallel
Strand 6	B	226	227	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	301	302	first strand
Strand 2	B	307	309	anti-parallel
Strand 3	B	366	367	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	410	411	first strand
Strand 2	B	383	385	anti-parallel
Strand 3	B	376	380	anti-parallel
Strand 4	C	120	124	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	420	421	first strand
Strand 2	B	426	427	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	30	32	first strand
Strand 2	C	291	298	anti-parallel
Strand 3	C	315	319	anti-parallel
Strand 4	C	322	326	anti-parallel
Strand 5	C	345	346	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	285	287	first strand
Strand 2	C	37	41	anti-parallel
Strand 3	C	337	340	parallel
Strand 4	C	332	333	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	158	161	first strand
Strand 2	C	169	173	anti-parallel
Strand 3	C	45	52	parallel
Strand 4	C	275	282	anti-parallel
Strand 5	C	265	269	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	301	303	first strand
Strand 2	C	306	309	anti-parallel
Strand 3	C	366	367	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	419	421	first strand
Strand 2	C	426	428	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: 8TQK

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