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

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 7NFT entry

There are 4 chains in PDB entry 7NFT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 322	LYS 482
C	GLN 1	VAL 120
B	SER 324	LYS 482
D	GLN 1	VAL 120

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	390	406	Right-handed alpha
Helix 2	AA2	A	407	412	Right-handed alpha
Helix 3	AA3	A	429	441	Right-handed alpha
Helix 4	AA4	A	442	450	Right-handed alpha
Helix 5	AA5	C	87	91	Right-handed 310
Helix 6	AA6	C	105	107	Right-handed 310
Helix 7	AA7	B	390	406	Right-handed alpha
Helix 8	AA8	B	407	412	Right-handed alpha
Helix 9	AA9	B	429	441	Right-handed alpha
Helix 10	AB1	B	442	450	Right-handed alpha
Helix 11	AB2	D	87	91	Right-handed 310

There are 14 sheets in PDB entry 7NFT. 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 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	323	325	first strand
Strand 2	A	328	335	anti-parallel
Strand 3	A	361	366	anti-parallel
Strand 4	A	370	377	anti-parallel
Strand 5	A	380	388	anti-parallel
Strand 6	A	478	480	parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	338	345	first strand
Strand 2	A	351	358	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	A	451	453	first strand
Strand 2	A	473	475	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	A	462	463	first strand
Strand 2	A	469	470	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	C	3	7	first strand
Strand 2	C	17	25	anti-parallel
Strand 3	C	78	84	anti-parallel
Strand 4	C	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	C	10	11	first strand
Strand 2	C	116	119	parallel
Strand 3	C	92	99	anti-parallel
Strand 4	C	33	39	anti-parallel
Strand 5	C	45	51	anti-parallel
Strand 6	C	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	C	10	11	first strand
Strand 2	C	116	119	parallel
Strand 3	C	92	99	anti-parallel
Strand 4	C	109	112	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	329	335	first strand
Strand 2	B	361	366	anti-parallel
Strand 3	B	370	377	anti-parallel
Strand 4	B	380	388	anti-parallel
Strand 5	B	478	480	parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	338	345	first strand
Strand 2	B	351	358	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	451	453	first strand
Strand 2	B	473	475	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	462	463	first strand
Strand 2	B	469	470	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	D	3	7	first strand
Strand 2	D	17	25	anti-parallel
Strand 3	D	78	84	anti-parallel
Strand 4	D	68	73	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	D	10	11	first strand
Strand 2	D	116	119	parallel
Strand 3	D	92	99	anti-parallel
Strand 4	D	33	39	anti-parallel
Strand 5	D	46	51	anti-parallel
Strand 6	D	58	60	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	D	10	11	first strand
Strand 2	D	116	119	parallel
Strand 3	D	92	99	anti-parallel
Strand 4	D	109	112	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: 7NFT

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