Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZEC


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 7ZEC entry

There are 2 chains in PDB entry 7ZEC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 MET 1LEU 573
D
 MET 1ILE 588
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 56 helices in PDB entry 7ZEC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
C
1 3Right-handed 310
Helix 2
AA2
C
4 9Right-handed alpha
Helix 3
AA3
C
10 13Right-handed 310
Helix 4
AA4
C
14 50Right-handed alpha
Helix 5
AA5
C
51 54Right-handed 310
Helix 6
AA6
C
59 104Right-handed alpha
Helix 7
AA7
C
106 111Right-handed alpha
Helix 8
AA8
C
118 132Right-handed alpha
Helix 9
AA9
C
137 155Right-handed alpha
Helix 10
AB1
C
156 158Right-handed 310
Helix 11
AB2
C
159 176Right-handed alpha
Helix 12
AB3
C
176 185Right-handed alpha
Helix 13
AB4
C
185 209Right-handed alpha
Helix 14
AB5
C
209 216Right-handed alpha
Helix 15
AB6
C
218 269Right-handed alpha
Helix 16
AB7
C
278 290Right-handed alpha
Helix 17
AB8
C
291 293Right-handed 310
Helix 18
AB9
C
296 319Right-handed alpha
Helix 19
AC1
C
381 387Right-handed alpha
Helix 20
AC2
C
405 407Right-handed 310
Helix 21
AC3
C
408 415Right-handed alpha
Helix 22
AC4
C
430 435Right-handed alpha
Helix 23
AC5
C
442 453Right-handed alpha
Helix 24
AC6
C
456 460Right-handed 310
Helix 25
AC7
C
476 491Right-handed alpha
Helix 26
AC8
C
506 521Right-handed alpha
Helix 27
AC9
C
555 563Right-handed alpha
Helix 28
AD1
C
564 571Right-handed alpha
Helix 29
AD2
D
4 16Right-handed alpha
Helix 30
AD3
D
17 19Right-handed 310
Helix 31
AD4
D
20 54Right-handed alpha
Helix 32
AD5
D
58 61Right-handed 310
Helix 33
AD6
D
62 110Right-handed alpha
Helix 34
AD7
D
110 115Right-handed alpha
Helix 35
AD8
D
118 127Right-handed alpha
Helix 36
AD9
D
127 132Right-handed alpha
Helix 37
AE1
D
133 139Right-handed alpha
Helix 38
AE2
D
139 162Right-handed alpha
Helix 39
AE3
D
162 172Right-handed alpha
Helix 40
AE4
D
174 183Right-handed alpha
Helix 41
AE5
D
183 211Right-handed alpha
Helix 42
AE6
D
211 218Right-handed alpha
Helix 43
AE7
D
220 247Right-handed alpha
Helix 44
AE8
D
247 273Right-handed alpha
Helix 45
AE9
D
286 308Right-handed alpha
Helix 46
AF1
D
310 328Right-handed alpha
Helix 47
AF2
D
388 398Right-handed alpha
Helix 48
AF3
D
417 422Right-handed alpha
Helix 49
AF4
D
438 444Right-handed alpha
Helix 50
AF5
D
451 462Right-handed alpha
Helix 51
AF6
D
473 477Right-handed 310
Helix 52
AF7
D
480 484Right-handed 310
Helix 53
AF8
D
487 502Right-handed alpha
Helix 54
AF9
D
517 532Right-handed alpha
Helix 55
AG1
D
566 574Right-handed alpha
Helix 56
AG2
D
575 585Right-handed alpha
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There are 6 sheets in PDB entry 7ZEC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
361 363first strand
Strand 2
C
339 342anti-parallel
Strand 3
C
396 399anti-parallel
Strand 4
C
402 403anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
416 419first strand
Strand 2
C
495 499parallel
Strand 3
C
525 529parallel
Strand 4
C
369 371parallel
Strand 5
C
542 545parallel
Strand 6
C
550 554anti-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
C
428 429first strand
Strand 2
C
467 468anti-parallel
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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
D
364 373first strand
Strand 2
D
350 358anti-parallel
Strand 3
D
401 402anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
364 373first strand
Strand 2
D
350 358anti-parallel
Strand 3
D
405 408anti-parallel
Strand 4
D
411 412anti-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
425 427first strand
Strand 2
D
506 510parallel
Strand 3
D
536 540parallel
Strand 4
D
378 383parallel
Strand 5
D
552 557parallel
Strand 6
D
560 565anti-parallel
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