Analysis of interatomic Contacts of Structural Units in PDB entry:
1P2Z


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 1P2Z entry

There is 1 chain in PDB entry 1P2Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 5ALA 962
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 28 helices in PDB entry 1P2Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 12Right-handed alpha
Helix 2
2
A
18 23Right-handed alpha
Helix 3
3
A
24 35Right-handed alpha
Helix 4
4
A
40 44Right-handed 310
Helix 5
5
A
323 328Right-handed 310
Helix 6
6
A
342 345Right-handed 310
Helix 7
7
A
352 356Right-handed 310
Helix 8
8
A
376 389Right-handed alpha
Helix 9
9
A
395 399Right-handed 310
Helix 10
10
A
406 411Right-handed alpha
Helix 11
11
A
478 492Right-handed alpha
Helix 12
12
A
493 496Right-handed 310
Helix 13
13
A
497 501Right-handed 310
Helix 14
14
A
515 522Right-handed alpha
Helix 15
15
A
525 530Right-handed 310
Helix 16
16
A
541 546Right-handed alpha
Helix 17
17
A
555 566Right-handed alpha
Helix 18
18
A
603 607Right-handed alpha
Helix 19
19
A
638 650Right-handed alpha
Helix 20
20
A
651 655Right-handed 310
Helix 21
21
A
701 703Right-handed 310
Helix 22
22
A
720 725Right-handed alpha
Helix 23
23
A
729 731Right-handed 310
Helix 24
24
A
763 770Right-handed 310
Helix 25
25
A
777 790Right-handed alpha
Helix 26
26
A
808 813Right-handed alpha
Helix 27
27
A
833 837Right-handed 310
Helix 28
28
A
902 910Right-handed 310
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There are 18 sheets in PDB entry 1P2Z. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

There are 4 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
64 67first strand
Strand 2
A
622 633anti-parallel
Strand 3
A
98 107anti-parallel
Strand 4
A
570 577anti-parallel
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There are 4 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
71 74first strand
Strand 2
A
78 87anti-parallel
Strand 3
A
592 601anti-parallel
Strand 4
A
358 361anti-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
93 94first strand
Strand 2
A
588 589anti-parallel
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There are 2 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
132 134first strand
Strand 2
A
173 175anti-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
180 181first strand
Strand 2
A
229 234anti-parallel
Strand 3
A
295 300parallel
Strand 4
A
273 277anti-parallel
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There are 2 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
185 186first strand
Strand 2
A
189 190anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
247 248first strand
Strand 2
A
304 305anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
309 313first strand
Strand 2
A
329 332anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
338 340first strand
Strand 2
A
608 610anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
412 413first strand
Strand 2
A
538 539anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
423 425first strand
Strand 2
A
475 477anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
435 437first strand
Strand 2
A
465 467anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
440 441first strand
Strand 2
A
456 457anti-parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
656 659first strand
Strand 2
A
938 944anti-parallel
Strand 3
A
952 958anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
664 671first strand
Strand 2
A
929 936anti-parallel
Strand 3
A
692 699anti-parallel
Strand 4
A
886 889anti-parallel
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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
677 685first strand
Strand 2
A
914 922anti-parallel
Strand 3
A
733 740anti-parallel
Strand 4
A
744 746anti-parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
677 685first strand
Strand 2
A
914 922anti-parallel
Strand 3
A
733 740anti-parallel
Strand 4
A
758 759anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
814 821first strand
Strand 2
A
873 880anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il