Analysis of interatomic Contacts of Structural Units in PDB entry:
9FTT

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 9FTT entry

There are 10 chains in PDB entry 9FTT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	ALA 2	ALA 19
C	ALA 2	GLN 159
D	ALA 2	GLN 159
E	ALA 2	TYR 158
F	ALA 2	GLN 159
G	ALA 2	GLN 159
H	ALA 2	GLN 159
I	ALA 2	TYR 158
J	ALA 2	GLN 159
K	ALA 2	TYR 158

There are 8 helices in PDB entry 9FTT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	24	28	Right-handed alpha
Helix 2	AA2	C	40	43	Right-handed 310
Helix 3	AA3	D	24	29	Right-handed alpha
Helix 4	AA4	E	24	28	Right-handed alpha
Helix 5	AA5	F	24	28	Right-handed alpha
Helix 6	AA6	G	24	28	Right-handed alpha
Helix 7	AA7	I	24	28	Right-handed alpha
Helix 8	AA8	K	24	28	Right-handed alpha

There are 21 sheets in PDB entry 9FTT. 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,

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	C	29	38	first strand
Strand 2	B	3	17	parallel
Strand 3	C	146	158	anti-parallel
Strand 4	C	68	74	anti-parallel
Strand 5	C	122	123	anti-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	31	38	first strand
Strand 2	C	5	17	parallel
Strand 3	D	146	158	anti-parallel
Strand 4	D	68	74	anti-parallel
Strand 5	D	122	123	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	C	22	23	first strand
Strand 2	C	52	61	anti-parallel
Strand 3	C	127	139	anti-parallel
Strand 4	C	99	104	anti-parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	29	38	first strand
Strand 2	D	5	17	parallel
Strand 3	E	146	157	anti-parallel
Strand 4	E	68	74	anti-parallel
Strand 5	E	122	123	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	D	22	23	first strand
Strand 2	D	52	61	anti-parallel
Strand 3	D	127	139	anti-parallel
Strand 4	D	99	103	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	29	38	first strand
Strand 2	E	3	17	parallel
Strand 3	F	151	158	anti-parallel
Strand 4	F	68	74	anti-parallel
Strand 5	F	122	123	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	F	29	38	first strand
Strand 2	E	3	17	parallel
Strand 3	F	146	148	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	E	22	23	first strand
Strand 2	E	52	59	anti-parallel
Strand 3	E	129	139	anti-parallel
Strand 4	E	99	104	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	29	38	first strand
Strand 2	F	3	17	parallel
Strand 3	G	146	158	anti-parallel
Strand 4	G	68	74	anti-parallel
Strand 5	G	122	123	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	F	22	23	first strand
Strand 2	F	52	61	anti-parallel
Strand 3	F	127	139	anti-parallel
Strand 4	F	99	104	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	H	29	38	first strand
Strand 2	G	3	17	parallel
Strand 3	H	146	159	anti-parallel
Strand 4	H	68	74	anti-parallel
Strand 5	H	122	123	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	G	22	23	first strand
Strand 2	G	48	61	anti-parallel
Strand 3	G	127	139	anti-parallel
Strand 4	G	99	104	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	I	29	33	first strand
Strand 2	H	4	17	parallel
Strand 3	I	37	38	parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	29	33	first strand
Strand 2	H	4	17	parallel
Strand 3	I	146	157	anti-parallel
Strand 4	I	68	74	anti-parallel
Strand 5	I	122	123	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	H	22	23	first strand
Strand 2	H	52	59	anti-parallel
Strand 3	H	129	139	anti-parallel
Strand 4	H	99	104	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	29	38	first strand
Strand 2	I	4	17	parallel
Strand 3	J	146	159	anti-parallel
Strand 4	J	68	74	anti-parallel
Strand 5	J	122	123	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	I	22	23	first strand
Strand 2	I	52	59	anti-parallel
Strand 3	I	129	139	anti-parallel
Strand 4	I	47	48	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	22	23	first strand
Strand 2	I	52	59	anti-parallel
Strand 3	I	129	139	anti-parallel
Strand 4	I	99	104	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	29	38	first strand
Strand 2	J	5	17	parallel
Strand 3	K	146	157	anti-parallel
Strand 4	K	68	74	anti-parallel
Strand 5	K	122	123	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	J	22	23	first strand
Strand 2	J	48	59	anti-parallel
Strand 3	J	129	139	anti-parallel
Strand 4	J	99	104	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	K	22	23	first strand
Strand 2	K	52	61	anti-parallel
Strand 3	K	127	138	anti-parallel
Strand 4	K	100	104	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: 9FTT

Analysis of interatomic Contacts of Structural Units in PDB entry:
9FTT