Analysis of interatomic Contacts of Structural Units in PDB entry:
4ZFT


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 4ZFT entry

There are 4 chains in PDB entry 4ZFT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 249ARG 433
B
 GLY -1GLY 76
C
 HIS 251ARG 433
D
 SER 0GLY 76
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 14 helices in PDB entry 4ZFT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
267 283Right-handed alpha
Helix 2
AA2
A
321 332Right-handed alpha
Helix 3
AA3
A
351 365Right-handed alpha
Helix 4
AA4
A
375 378Right-handed 310
Helix 5
AA5
A
388 397Right-handed alpha
Helix 6
AA6
B
22 35Right-handed alpha
Helix 7
AA7
B
37 39Right-handed 310
Helix 8
AA8
C
267 283Right-handed alpha
Helix 9
AA9
C
321 332Right-handed alpha
Helix 10
AB1
C
351 365Right-handed alpha
Helix 11
AB2
C
375 378Right-handed 310
Helix 12
AB3
C
388 397Right-handed alpha
Helix 13
AB4
D
22 35Right-handed alpha
Helix 14
AB5
D
37 39Right-handed 310
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There are 9 sheets in PDB entry 4ZFT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 2 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
252 253first strand
Strand 2
A
259 260anti-parallel
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There are 8 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
411 413first strand
Strand 2
A
379 385anti-parallel
Strand 3
A
369 374anti-parallel
Strand 4
A
335 342parallel
Strand 5
A
288 296anti-parallel
Strand 6
A
299 307anti-parallel
Strand 7
A
262 266parallel
Strand 8
A
420 423parallel
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There are 7 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
411 413first strand
Strand 2
A
379 385anti-parallel
Strand 3
A
369 374anti-parallel
Strand 4
A
335 342parallel
Strand 5
A
288 296anti-parallel
Strand 6
A
299 307anti-parallel
Strand 7
A
428 431parallel
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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
A
310 312first strand
Strand 2
A
317 319anti-parallel
Strand 3
B
74 75anti-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
B
12 17first strand
Strand 2
B
1 7anti-parallel
Strand 3
B
66 71parallel
Strand 4
B
41 45anti-parallel
Strand 5
B
48 49anti-parallel
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There are 8 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
411 413first strand
Strand 2
C
379 385anti-parallel
Strand 3
C
369 374anti-parallel
Strand 4
C
335 342parallel
Strand 5
C
288 295anti-parallel
Strand 6
C
299 307anti-parallel
Strand 7
C
262 266parallel
Strand 8
C
420 423parallel
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There are 7 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
411 413first strand
Strand 2
C
379 385anti-parallel
Strand 3
C
369 374anti-parallel
Strand 4
C
335 342parallel
Strand 5
C
288 295anti-parallel
Strand 6
C
299 307anti-parallel
Strand 7
C
428 431parallel
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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
C
310 312first strand
Strand 2
C
317 319anti-parallel
Strand 3
D
74 75anti-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
D
12 17first strand
Strand 2
D
1 7anti-parallel
Strand 3
D
66 71parallel
Strand 4
D
41 45anti-parallel
Strand 5
D
48 49anti-parallel
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