Analysis of interatomic Contacts of Structural Units in PDB entry:
4R3Z


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 4R3Z entry

There are 3 chains in PDB entry 4R3Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 5PHE 80
B
 ASP 2MET 660
C
 LEU 220GLN 742
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 53 helices in PDB entry 4R3Z. 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 16Right-handed alpha
Helix 2
2
A
16 44Right-handed alpha
Helix 3
3
A
47 67Right-handed alpha
Helix 4
4
B
9 14Right-handed alpha
Helix 5
5
B
14 21Right-handed alpha
Helix 6
6
B
21 30Right-handed alpha
Helix 7
7
B
42 51Right-handed alpha
Helix 8
8
B
53 66Right-handed alpha
Helix 9
9
B
83 92Right-handed alpha
Helix 10
10
B
118 123Right-handed alpha
Helix 11
11
B
133 143Right-handed alpha
Helix 12
12
B
167 172Right-handed alpha
Helix 13
13
B
172 181Right-handed alpha
Helix 14
14
B
209 229Right-handed alpha
Helix 15
15
B
244 256Right-handed alpha
Helix 16
16
B
268 283Right-handed alpha
Helix 17
17
B
284 294Right-handed alpha
Helix 18
18
B
301 316Right-handed alpha
Helix 19
19
B
319 327Right-handed alpha
Helix 20
20
B
334 339Right-handed 310
Helix 21
21
B
340 341Right-handed 310
Helix 22
22
B
342 347Right-handed alpha
Helix 23
23
B
347 352Right-handed alpha
Helix 24
24
B
386 391Right-handed alpha
Helix 25
25
B
393 398Right-handed alpha
Helix 26
26
B
412 427Right-handed alpha
Helix 27
27
B
461 471Right-handed alpha
Helix 28
28
B
471 476Right-handed alpha
Helix 29
29
B
480 485Right-handed alpha
Helix 30
30
B
486 509Right-handed alpha
Helix 31
31
B
530 540Right-handed alpha
Helix 32
32
B
545 549Right-handed 310
Helix 33
33
B
568 578Right-handed alpha
Helix 34
34
B
580 591Right-handed alpha
Helix 35
35
B
593 596Right-handed 310
Helix 36
36
B
597 602Right-handed alpha
Helix 37
37
B
602 613Right-handed alpha
Helix 38
38
B
631 636Right-handed alpha
Helix 39
39
B
636 653Right-handed alpha
Helix 40
40
C
224 228Right-handed 310
Helix 41
41
C
248 257Right-handed alpha
Helix 42
42
C
277 279Right-handed 310
Helix 43
43
C
280 294Right-handed alpha
Helix 44
44
C
311 326Right-handed alpha
Helix 45
45
C
338 352Right-handed alpha
Helix 46
46
C
379 393Right-handed alpha
Helix 47
47
C
437 449Right-handed alpha
Helix 48
48
C
463 471Right-handed alpha
Helix 49
49
C
495 506Right-handed alpha
Helix 50
50
C
518 525Right-handed alpha
Helix 51
51
C
528 539Right-handed alpha
Helix 52
52
C
550 562Right-handed alpha
Helix 53
53
C
617 619Right-handed 310
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There are 12 sheets in PDB entry 4R3Z. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
B
102 103first strand
Strand 2
B
113 115anti-parallel
Strand 3
B
162 166anti-parallel
Strand 4
B
151 156anti-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
B
231 235first strand
Strand 2
B
193 197parallel
Strand 3
B
403 407parallel
Strand 4
B
437 439parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
355 358first strand
Strand 2
B
361 364anti-parallel
Strand 3
B
373 376anti-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
B
444 445first strand
Strand 2
B
516 517parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
266 268first strand
Strand 2
C
298 302parallel
Strand 3
C
332 334parallel
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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
C
355 356first strand
Strand 2
C
403 404anti-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
C
418 420first strand
Strand 2
C
434 436anti-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
C
570 571first strand
Strand 2
C
727 728anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
612 615first strand
Strand 2
C
574 579anti-parallel
Strand 3
C
660 663parallel
Strand 4
C
650 651anti-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
C
591 593first strand
Strand 2
C
603 605anti-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
C
636 637first strand
Strand 2
C
644 645anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
722 723first strand
Strand 2
C
688 690anti-parallel
Strand 3
C
761 767parallel
Strand 4
C
747 751anti-parallel
Strand 5
C
740 742anti-parallel
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