Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZZF


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 2ZZF entry

There is 1 chain in PDB entry 2ZZF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2GLU 752
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 25 helices in PDB entry 2ZZF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 13Right-handed alpha
Helix 2
2
A
58 72Right-handed alpha
Helix 3
3
A
99 105Right-handed 310
Helix 4
4
A
131 135Right-handed 310
Helix 5
5
A
162 177Right-handed alpha
Helix 6
6
A
181 183Right-handed 310
Helix 7
7
A
253 262Right-handed alpha
Helix 8
8
A
265 271Right-handed alpha
Helix 9
9
A
271 283Right-handed alpha
Helix 10
10
A
288 302Right-handed alpha
Helix 11
11
A
309 322Right-handed alpha
Helix 12
12
A
324 354Right-handed alpha
Helix 13
13
A
361 381Right-handed alpha
Helix 14
14
A
386 399Right-handed alpha
Helix 15
15
A
403 443Right-handed alpha
Helix 16
16
A
450 462Right-handed alpha
Helix 17
17
A
464 473Right-handed alpha
Helix 18
18
A
484 492Right-handed alpha
Helix 19
19
A
519 523Right-handed alpha
Helix 20
20
A
587 591Right-handed 310
Helix 21
21
A
602 628Right-handed alpha
Helix 22
22
A
654 672Right-handed alpha
Helix 23
23
A
682 690Right-handed alpha
Helix 24
24
A
691 694Right-handed 310
Helix 25
25
A
725 729Right-handed 310
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There are 6 sheets in PDB entry 2ZZF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 9 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
16 19first strand
Strand 2
A
26 29anti-parallel
Strand 3
A
185 189anti-parallel
Strand 4
A
201 206anti-parallel
Strand 5
A
209 220anti-parallel
Strand 6
A
241 252anti-parallel
Strand 7
A
144 154anti-parallel
Strand 8
A
120 127anti-parallel
Strand 9
A
79 80parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
16 19first strand
Strand 2
A
26 29anti-parallel
Strand 3
A
185 189anti-parallel
Strand 4
A
201 206anti-parallel
Strand 5
A
209 220anti-parallel
Strand 6
A
197 199anti-parallel
Strand 7
A
192 193anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
517 518first strand
Strand 2
A
545 546parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
528 537first strand
Strand 2
A
540 543anti-parallel
Strand 3
A
580 585anti-parallel
Strand 4
A
568 577anti-parallel
Strand 5
A
560 563anti-parallel
Strand 6
A
596 601anti-parallel
Strand 7
A
528 537anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
633 638first strand
Strand 2
A
643 648anti-parallel
Strand 3
A
743 750anti-parallel
Strand 4
A
731 740anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
675 681first strand
Strand 2
A
703 709anti-parallel
Strand 3
A
713 716anti-parallel
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