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

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 9FXK entry

There are 8 chains in PDB entry 9FXK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	HIS 150
B	MET 1	HIS 150
C	MET 1	HIS 150
D	MET 1	HIS 150
E	MET 1	HIS 150
F	MET 1	ASP 149
G	MET 1	HIS 151
H	MET 1	ASP 149

There are 40 helices in PDB entry 9FXK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	62	74	Right-handed alpha
Helix 2	AA2	A	80	98	Right-handed alpha
Helix 3	AA3	A	105	120	Right-handed alpha
Helix 4	AA4	A	120	132	Right-handed alpha
Helix 5	AA5	A	137	148	Right-handed alpha
Helix 6	AA6	B	62	74	Right-handed alpha
Helix 7	AA7	B	80	98	Right-handed alpha
Helix 8	AA8	B	105	120	Right-handed alpha
Helix 9	AA9	B	120	132	Right-handed alpha
Helix 10	AB1	B	137	149	Right-handed alpha
Helix 11	AB2	C	62	74	Right-handed alpha
Helix 12	AB3	C	80	98	Right-handed alpha
Helix 13	AB4	C	105	120	Right-handed alpha
Helix 14	AB5	C	120	132	Right-handed alpha
Helix 15	AB6	C	137	148	Right-handed alpha
Helix 16	AB7	D	62	74	Right-handed alpha
Helix 17	AB8	D	80	98	Right-handed alpha
Helix 18	AB9	D	105	120	Right-handed alpha
Helix 19	AC1	D	120	132	Right-handed alpha
Helix 20	AC2	D	137	149	Right-handed alpha
Helix 21	AC3	E	62	74	Right-handed alpha
Helix 22	AC4	E	80	98	Right-handed alpha
Helix 23	AC5	E	105	120	Right-handed alpha
Helix 24	AC6	E	120	132	Right-handed alpha
Helix 25	AC7	E	137	149	Right-handed alpha
Helix 26	AC8	F	62	74	Right-handed alpha
Helix 27	AC9	F	80	98	Right-handed alpha
Helix 28	AD1	F	105	120	Right-handed alpha
Helix 29	AD2	F	120	132	Right-handed alpha
Helix 30	AD3	F	137	148	Right-handed alpha
Helix 31	AD4	G	62	74	Right-handed alpha
Helix 32	AD5	G	80	98	Right-handed alpha
Helix 33	AD6	G	105	120	Right-handed alpha
Helix 34	AD7	G	120	132	Right-handed alpha
Helix 35	AD8	G	137	151	Right-handed alpha
Helix 36	AD9	H	62	74	Right-handed alpha
Helix 37	AE1	H	80	98	Right-handed alpha
Helix 38	AE2	H	105	120	Right-handed alpha
Helix 39	AE3	H	120	132	Right-handed alpha
Helix 40	AE4	H	138	149	Right-handed alpha

There are 12 sheets in PDB entry 9FXK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	11	19	first strand
Strand 2	A	24	31	anti-parallel
Strand 3	A	37	45	anti-parallel
Strand 4	D	37	45	anti-parallel
Strand 5	D	24	30	anti-parallel
Strand 6	D	12	19	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	A	58	59	first strand
Strand 2	A	50	52	anti-parallel
Strand 3	A	102	104	parallel

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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	11	19	first strand
Strand 2	B	24	31	anti-parallel
Strand 3	B	37	45	anti-parallel
Strand 4	C	37	44	anti-parallel
Strand 5	C	24	31	anti-parallel
Strand 6	C	11	19	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	B	58	59	first strand
Strand 2	B	50	52	anti-parallel
Strand 3	B	102	104	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	C	58	59	first strand
Strand 2	C	50	52	anti-parallel
Strand 3	C	102	104	parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	58	59	first strand
Strand 2	D	50	52	anti-parallel
Strand 3	D	102	104	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	E	11	19	first strand
Strand 2	E	24	31	anti-parallel
Strand 3	E	37	44	anti-parallel
Strand 4	H	37	45	anti-parallel
Strand 5	H	24	31	anti-parallel
Strand 6	H	11	19	anti-parallel

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There are 3 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	58	59	first strand
Strand 2	E	50	52	anti-parallel
Strand 3	E	102	104	parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	11	19	first strand
Strand 2	F	24	31	anti-parallel
Strand 3	F	37	45	anti-parallel
Strand 4	G	37	44	anti-parallel
Strand 5	G	24	31	anti-parallel
Strand 6	G	11	19	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	F	58	59	first strand
Strand 2	F	50	52	anti-parallel
Strand 3	F	102	104	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	G	58	59	first strand
Strand 2	G	50	52	anti-parallel
Strand 3	G	102	104	parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	58	59	first strand
Strand 2	H	50	52	anti-parallel
Strand 3	H	102	104	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: 9FXK

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