Analysis of interatomic Contacts of Structural Units in PDB entry:
7TP4

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 7TP4 entry

There are 3 chains in PDB entry 7TP4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
Z	ASN 334	PRO 527
H	GLU 1	LYS 225
L	GLN 1	THR 211

There are 16 helices in PDB entry 7TP4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	Z	338	343	Right-handed alpha
Helix 2	AA2	Z	349	353	Right-handed 310
Helix 3	AA3	Z	364	370	Right-handed alpha
Helix 4	AA4	Z	383	388	Right-handed alpha
Helix 5	AA5	Z	405	410	Right-handed 310
Helix 6	AA6	Z	416	422	Right-handed alpha
Helix 7	AA7	Z	438	443	Right-handed alpha
Helix 8	AA8	Z	502	505	Right-handed 310
Helix 9	AA9	H	28	30	Right-handed 310
Helix 10	AB1	H	74	76	Right-handed 310
Helix 11	AB2	H	87	91	Right-handed 310
Helix 12	AB3	H	167	169	Right-handed 310
Helix 13	AB4	H	198	200	Right-handed 310
Helix 14	AB5	L	81	85	Right-handed 310
Helix 15	AB6	L	123	129	Right-handed alpha
Helix 16	AB7	L	183	190	Right-handed alpha

There are 16 sheets in PDB entry 7TP4. 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 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	354	358	first strand
Strand 2	Z	394	403	anti-parallel
Strand 3	Z	507	516	anti-parallel
Strand 4	Z	432	437	anti-parallel
Strand 5	Z	376	379	anti-parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	361	362	first strand
Strand 2	Z	524	525	parallel
Strand 3	Z	391	392	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	452	454	first strand
Strand 2	Z	492	494	anti-parallel

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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	Z	473	474	first strand
Strand 2	Z	488	489	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	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 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	118	122	parallel
Strand 3	H	92	102	anti-parallel
Strand 4	H	32	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 AA7 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	118	122	parallel
Strand 3	H	92	102	anti-parallel
Strand 4	H	105	106	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	131	135	first strand
Strand 2	H	146	156	anti-parallel
Strand 3	H	187	196	anti-parallel
Strand 4	H	174	176	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	131	135	first strand
Strand 2	H	146	156	anti-parallel
Strand 3	H	187	196	anti-parallel
Strand 4	H	180	181	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	162	165	first strand
Strand 2	H	205	211	anti-parallel
Strand 3	H	216	222	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	L	9	12	first strand
Strand 2	L	103	107	parallel
Strand 3	L	86	93	anti-parallel
Strand 4	L	35	40	anti-parallel
Strand 5	L	47	50	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	9	12	first strand
Strand 2	L	103	107	parallel
Strand 3	L	86	93	anti-parallel
Strand 4	L	97	99	anti-parallel

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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	18	23	first strand
Strand 2	L	72	77	anti-parallel
Strand 3	L	64	69	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	116	120	first strand
Strand 2	L	132	141	anti-parallel
Strand 3	L	174	182	anti-parallel
Strand 4	L	161	163	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	116	120	first strand
Strand 2	L	132	141	anti-parallel
Strand 3	L	174	182	anti-parallel
Strand 4	L	167	168	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	155	156	first strand
Strand 2	L	147	152	anti-parallel
Strand 3	L	193	199	anti-parallel
Strand 4	L	202	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: 7TP4

Analysis of interatomic Contacts of Structural Units in PDB entry:
7TP4