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

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 7TUG entry

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

Chain ID	Initial residue	Terminal residue
D	GLY 1	GLU 377
H	GLN 1	PRO 216
L	ASP 1	ARG 217

There are 11 helices in PDB entry 7TUG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	54	61	Right-handed alpha
Helix 2	AA2	D	167	173	Right-handed alpha
Helix 3	AA3	D	242	246	Right-handed 310
Helix 4	AA4	D	352	356	Right-handed 310
Helix 5	AA5	H	28	32	Right-handed 310
Helix 6	AA6	H	62	65	Right-handed 310
Helix 7	AA7	H	87	91	Right-handed 310
Helix 8	AA8	H	160	162	Right-handed 310
Helix 9	AA9	L	85	89	Right-handed 310
Helix 10	AB1	L	127	133	Right-handed alpha
Helix 11	AB2	L	188	193	Right-handed alpha

There are 14 sheets in PDB entry 7TUG. 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,

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	220	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	120	anti-parallel
Strand 6	D	104	109	anti-parallel
Strand 7	D	70	75	anti-parallel
Strand 8	D	4	9	parallel
Strand 9	D	21	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	259	269	parallel
Strand 3	D	247	254	anti-parallel
Strand 4	D	183	189	anti-parallel
Strand 5	D	195	198	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	334	anti-parallel

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There are 3 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	307	313	first strand
Strand 2	D	359	365	anti-parallel
Strand 3	D	374	376	anti-parallel

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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	H	3	6	first strand
Strand 2	H	22	25	anti-parallel

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There are 6 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	10	12	first strand
Strand 2	H	111	115	parallel
Strand 3	H	92	98	anti-parallel
Strand 4	H	34	40	anti-parallel
Strand 5	H	44	51	anti-parallel
Strand 6	H	58	60	anti-parallel

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There are 3 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	18	20	first strand
Strand 2	H	78	83	anti-parallel
Strand 3	H	69	73	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	124	128	first strand
Strand 2	H	139	149	anti-parallel
Strand 3	H	183	188	anti-parallel
Strand 4	H	167	169	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	124	128	first strand
Strand 2	H	139	149	anti-parallel
Strand 3	H	179	181	anti-parallel
Strand 4	H	173	174	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	H	155	158	first strand
Strand 2	H	198	203	anti-parallel
Strand 3	H	208	213	anti-parallel

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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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	76	81	anti-parallel
Strand 4	L	68	73	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	L	10	13	first strand
Strand 2	L	108	112	parallel
Strand 3	L	91	96	anti-parallel
Strand 4	L	39	44	anti-parallel
Strand 5	L	50	55	anti-parallel
Strand 6	L	58	60	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	L	120	124	first strand
Strand 2	L	136	145	anti-parallel
Strand 3	L	179	187	anti-parallel
Strand 4	L	165	169	anti-parallel

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There are 3 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	151	155	first strand
Strand 2	L	197	203	anti-parallel
Strand 3	L	213	216	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: 7TUG

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