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

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 7TUF entry

There are 6 chains in PDB entry 7TUF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	GLY 1	PHE 388
H	ASP 1	ASP 221
L	GLN 1	ARG 210
C	GLY 1	PHE 388
A	ASP 1	ASP 221
B	GLN 1	GLN 37

There are 21 helices in PDB entry 7TUF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	53	61	Right-handed alpha
Helix 2	AA2	D	167	172	Right-handed alpha
Helix 3	AA3	D	242	246	Right-handed 310
Helix 4	AA4	D	382	388	Right-handed alpha
Helix 5	AA5	H	64	66	Right-handed 310
Helix 6	AA6	H	87	91	Right-handed 310
Helix 7	AA7	H	163	165	Right-handed 310
Helix 8	AA8	H	193	195	Right-handed 310
Helix 9	AA9	L	78	82	Right-handed 310
Helix 10	AB1	L	120	127	Right-handed alpha
Helix 11	AB2	L	182	186	Right-handed alpha
Helix 12	AB3	C	53	61	Right-handed alpha
Helix 13	AB4	C	167	173	Right-handed alpha
Helix 14	AB5	C	242	246	Right-handed 310
Helix 15	AB6	C	352	356	Right-handed 310
Helix 16	AB7	A	87	91	Right-handed 310
Helix 17	AB8	A	163	165	Right-handed 310
Helix 18	AB9	A	191	195	Right-handed 310
Helix 19	AC1	B	78	82	Right-handed 310
Helix 20	AC2	B	120	127	Right-handed alpha
Helix 21	AC3	B	183	185	Right-handed 310

There are 32 sheets in PDB entry 7TUF. 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 11 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	216	221	first strand
Strand 2	D	230	238	anti-parallel
Strand 3	D	156	164	anti-parallel
Strand 4	D	133	143	anti-parallel
Strand 5	D	114	121	anti-parallel
Strand 6	D	104	109	anti-parallel
Strand 7	D	70	75	anti-parallel
Strand 8	D	4	11	parallel
Strand 9	D	19	26	anti-parallel
Strand 10	D	45	49	parallel
Strand 11	D	133	143	parallel

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There are 5 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	149	151	first strand
Strand 2	D	258	269	parallel
Strand 3	D	247	255	anti-parallel
Strand 4	D	183	189	anti-parallel
Strand 5	D	195	199	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	D	273	278	first strand
Strand 2	D	293	300	anti-parallel
Strand 3	D	340	347	anti-parallel
Strand 4	D	326	329	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	D	273	278	first strand
Strand 2	D	293	300	anti-parallel
Strand 3	D	340	347	anti-parallel
Strand 4	D	333	334	anti-parallel

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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	D	307	313	first strand
Strand 2	D	359	365	anti-parallel
Strand 3	D	374	379	anti-parallel

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

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There are 6 strands in AA7 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	114	118	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	34	41	anti-parallel
Strand 5	H	45	52	anti-parallel
Strand 6	H	58	60	anti-parallel

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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	H	11	12	first strand
Strand 2	H	114	118	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	109	110	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	H	127	131	first strand
Strand 2	H	142	152	anti-parallel
Strand 3	H	182	191	anti-parallel
Strand 4	H	170	172	anti-parallel

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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	127	131	first strand
Strand 2	H	142	152	anti-parallel
Strand 3	H	182	191	anti-parallel
Strand 4	H	176	177	anti-parallel

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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	H	158	161	first strand
Strand 2	H	201	206	anti-parallel
Strand 3	H	211	216	anti-parallel

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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	6	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	69	74	anti-parallel
Strand 4	L	61	66	anti-parallel

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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	L	10	13	first strand
Strand 2	L	101	105	parallel
Strand 3	L	84	89	anti-parallel
Strand 4	L	33	37	anti-parallel
Strand 5	L	44	48	anti-parallel
Strand 6	L	52	53	anti-parallel

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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	L	10	13	first strand
Strand 2	L	101	105	parallel
Strand 3	L	84	89	anti-parallel
Strand 4	L	96	97	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	L	113	117	first strand
Strand 2	L	128	138	anti-parallel
Strand 3	L	172	181	anti-parallel
Strand 4	L	158	162	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	L	152	153	first strand
Strand 2	L	146	149	anti-parallel
Strand 3	L	190	194	anti-parallel
Strand 4	L	204	208	anti-parallel

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There are 11 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	216	221	first strand
Strand 2	C	230	238	anti-parallel
Strand 3	C	156	164	anti-parallel
Strand 4	C	133	143	anti-parallel
Strand 5	C	114	121	anti-parallel
Strand 6	C	104	109	anti-parallel
Strand 7	C	70	75	anti-parallel
Strand 8	C	4	10	parallel
Strand 9	C	20	26	anti-parallel
Strand 10	C	45	49	parallel
Strand 11	C	133	143	parallel

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There are 5 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	149	151	first strand
Strand 2	C	258	269	parallel
Strand 3	C	247	255	anti-parallel
Strand 4	C	183	189	anti-parallel
Strand 5	C	194	200	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	C	273	278	first strand
Strand 2	C	293	300	anti-parallel
Strand 3	C	340	347	anti-parallel
Strand 4	C	326	329	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	273	278	first strand
Strand 2	C	293	300	anti-parallel
Strand 3	C	340	347	anti-parallel
Strand 4	C	333	334	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	C	320	322	first strand
Strand 2	C	307	313	anti-parallel
Strand 3	C	359	365	anti-parallel
Strand 4	C	374	379	anti-parallel

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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	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 AC5 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	114	118	parallel
Strand 3	A	92	99	anti-parallel
Strand 4	A	34	41	anti-parallel
Strand 5	A	45	52	anti-parallel
Strand 6	A	58	60	anti-parallel

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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	A	11	12	first strand
Strand 2	A	114	118	parallel
Strand 3	A	92	99	anti-parallel
Strand 4	A	107	110	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	127	131	first strand
Strand 2	A	143	152	anti-parallel
Strand 3	A	181	190	anti-parallel
Strand 4	A	170	172	anti-parallel

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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	A	127	131	first strand
Strand 2	A	143	152	anti-parallel
Strand 3	A	181	190	anti-parallel
Strand 4	A	176	178	anti-parallel

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There are 3 strands in AC9 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	201	206	anti-parallel
Strand 3	A	211	216	anti-parallel

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There are 4 strands in AD1 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	19	25	anti-parallel
Strand 3	B	69	74	anti-parallel
Strand 4	B	61	66	anti-parallel

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There are 6 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	13	first strand
Strand 2	B	101	105	parallel
Strand 3	B	84	89	anti-parallel
Strand 4	B	33	37	anti-parallel
Strand 5	B	44	48	anti-parallel
Strand 6	B	52	53	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	13	first strand
Strand 2	B	101	105	parallel
Strand 3	B	84	89	anti-parallel
Strand 4	B	96	97	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	113	117	first strand
Strand 2	B	128	138	anti-parallel
Strand 3	B	172	181	anti-parallel
Strand 4	B	158	162	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	152	153	first strand
Strand 2	B	144	149	anti-parallel
Strand 3	B	190	196	anti-parallel
Strand 4	B	204	208	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: 7TUF

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