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

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 8TBQ entry

There are 6 chains in PDB entry 8TBQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	GLU 1	LYS 223
L	ASP 1	GLU 214
P	PHE 33	SER 184
A	GLU 1	LYS 223
B	ASP 1	LYS 208
Q	PHE 33	SER 184

There are 15 helices in PDB entry 8TBQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	H	28	32	Right-handed 310
Helix 2	AA2	H	87	91	Right-handed 310
Helix 3	AA3	H	196	198	Right-handed 310
Helix 4	AA4	L	79	83	Right-handed 310
Helix 5	AA5	L	122	129	Right-handed alpha
Helix 6	AA6	L	184	190	Right-handed alpha
Helix 7	AA7	P	110	117	Right-handed alpha
Helix 8	AA8	P	137	141	Right-handed 310
Helix 9	AA9	A	28	32	Right-handed 310
Helix 10	AB1	A	62	65	Right-handed 310
Helix 11	AB2	A	87	91	Right-handed 310
Helix 12	AB3	B	79	83	Right-handed 310
Helix 13	AB4	B	122	129	Right-handed alpha
Helix 14	AB5	Q	110	117	Right-handed alpha
Helix 15	AB6	Q	137	141	Right-handed 310

There are 23 sheets in PDB entry 8TBQ. 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,

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	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	69	73	anti-parallel

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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	H	11	12	first strand
Strand 2	H	116	120	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	58	60	anti-parallel

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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	H	11	12	first strand
Strand 2	H	116	120	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	109	112	anti-parallel

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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	H	129	133	first strand
Strand 2	H	144	154	anti-parallel
Strand 3	H	185	194	anti-parallel
Strand 4	H	172	174	anti-parallel

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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	H	129	133	first strand
Strand 2	H	144	154	anti-parallel
Strand 3	H	185	194	anti-parallel
Strand 4	H	178	179	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	160	163	first strand
Strand 2	H	203	208	anti-parallel
Strand 3	H	216	220	anti-parallel

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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	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

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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	L	10	14	first strand
Strand 2	L	103	108	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	44	49	anti-parallel
Strand 6	L	53	54	anti-parallel

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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	L	115	119	first strand
Strand 2	L	130	140	anti-parallel
Strand 3	L	174	183	anti-parallel
Strand 4	L	161	164	anti-parallel

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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	L	146	151	first strand
Strand 2	L	193	198	anti-parallel
Strand 3	L	207	210	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	34	36	first strand
Strand 2	P	50	57	anti-parallel
Strand 3	P	128	133	anti-parallel
Strand 4	P	119	123	anti-parallel
Strand 5	P	107	108	anti-parallel

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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	P	99	102	first strand
Strand 2	P	67	75	anti-parallel
Strand 3	P	142	151	anti-parallel
Strand 4	P	159	169	anti-parallel
Strand 5	P	39	45	parallel
Strand 6	P	179	182	anti-parallel

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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	A	3	7	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	78	83	anti-parallel
Strand 4	A	68	73	anti-parallel

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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	A	11	12	first strand
Strand 2	A	117	120	parallel
Strand 3	A	92	99	anti-parallel
Strand 4	A	34	39	anti-parallel
Strand 5	A	45	51	anti-parallel
Strand 6	A	58	60	anti-parallel

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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	A	11	12	first strand
Strand 2	A	117	120	parallel
Strand 3	A	92	99	anti-parallel
Strand 4	A	109	112	anti-parallel

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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	A	129	133	first strand
Strand 2	A	145	154	anti-parallel
Strand 3	A	185	193	anti-parallel
Strand 4	A	172	174	anti-parallel

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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	129	133	first strand
Strand 2	A	145	154	anti-parallel
Strand 3	A	185	193	anti-parallel
Strand 4	A	178	179	anti-parallel

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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	160	163	first strand
Strand 2	A	204	208	anti-parallel
Strand 3	A	216	219	anti-parallel

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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	B	4	7	first strand
Strand 2	B	19	25	anti-parallel
Strand 3	B	70	75	anti-parallel
Strand 4	B	62	67	anti-parallel

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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	B	10	14	first strand
Strand 2	B	103	108	parallel
Strand 3	B	84	90	anti-parallel
Strand 4	B	33	38	anti-parallel
Strand 5	B	45	49	anti-parallel
Strand 6	B	53	54	anti-parallel

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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	B	115	119	first strand
Strand 2	B	133	140	anti-parallel
Strand 3	B	174	180	anti-parallel
Strand 4	B	162	164	anti-parallel

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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	Q	34	36	first strand
Strand 2	Q	50	57	anti-parallel
Strand 3	Q	128	133	anti-parallel
Strand 4	Q	119	123	anti-parallel
Strand 5	Q	107	108	anti-parallel

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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	Q	99	102	first strand
Strand 2	Q	67	75	anti-parallel
Strand 3	Q	142	151	anti-parallel
Strand 4	Q	159	169	anti-parallel
Strand 5	Q	39	45	parallel
Strand 6	Q	179	182	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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