Analysis of interatomic Contacts of Structural Units in PDB entry:
9FR4


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).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 9FR4 entry

There are 4 chains in PDB entry 9FR4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 ASN 334PRO 521
A
 GLN 3VAL 121
D
 ASN 334PRO 521
C
 GLN 3VAL 121
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 6 helices in PDB entry 9FR4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
366 371Right-handed alpha
Helix 2
AA2
B
438 443Right-handed alpha
Helix 3
AA3
A
108 112Right-handed 310
Helix 4
AA4
D
366 371Right-handed alpha
Helix 5
AA5
D
438 443Right-handed alpha
Helix 6
AA6
C
108 112Right-handed 310
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There are 10 sheets in PDB entry 9FR4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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
B
354 358first strand
Strand 2
B
394 403anti-parallel
Strand 3
B
507 516anti-parallel
Strand 4
B
431 437anti-parallel
Strand 5
B
374 380anti-parallel
Strand 6
A
102 103anti-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
B
452 454first strand
Strand 2
B
492 494anti-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
B
473 474first strand
Strand 2
B
488 489anti-parallel
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There are 4 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
4 7first strand
Strand 2
A
18 24anti-parallel
Strand 3
A
78 83anti-parallel
Strand 4
A
69 73anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
58 60first strand
Strand 2
A
46 51anti-parallel
Strand 3
A
33 39anti-parallel
Strand 4
A
93 99anti-parallel
Strand 5
A
114 115anti-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
D
354 358first strand
Strand 2
D
394 403anti-parallel
Strand 3
D
507 516anti-parallel
Strand 4
D
431 437anti-parallel
Strand 5
D
374 380anti-parallel
Strand 6
C
102 103anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
452 454first strand
Strand 2
D
492 494anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
473 474first strand
Strand 2
D
488 489anti-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
C
4 7first strand
Strand 2
C
18 24anti-parallel
Strand 3
C
78 83anti-parallel
Strand 4
C
69 73anti-parallel
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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
58 60first strand
Strand 2
C
46 51anti-parallel
Strand 3
C
33 39anti-parallel
Strand 4
C
93 99anti-parallel
Strand 5
C
114 115anti-parallel
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