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


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 7ZEQ entry

There are 2 chains in PDB entry 7ZEQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
X
 MET 1ALA 781
Y
 MET 1ALA 780
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 66 helices in PDB entry 7ZEQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
X
2 6Right-handed 310
Helix 2
AA2
X
10 21Right-handed alpha
Helix 3
AA3
X
23 30Right-handed alpha
Helix 4
AA4
X
37 40Right-handed 310
Helix 5
AA5
X
47 55Right-handed alpha
Helix 6
AA6
X
72 91Right-handed alpha
Helix 7
AA7
X
117 124Right-handed alpha
Helix 8
AA8
X
126 144Right-handed alpha
Helix 9
AA9
X
164 168Right-handed 310
Helix 10
AB1
X
172 188Right-handed alpha
Helix 11
AB2
X
191 195Right-handed 310
Helix 12
AB3
X
205 213Right-handed 310
Helix 13
AB4
X
221 228Right-handed alpha
Helix 14
AB5
X
229 239Right-handed alpha
Helix 15
AB6
X
260 265Right-handed alpha
Helix 16
AB7
X
286 291Right-handed alpha
Helix 17
AB8
X
297 309Right-handed alpha
Helix 18
AB9
X
319 321Right-handed 310
Helix 19
AC1
X
322 329Right-handed alpha
Helix 20
AC2
X
333 351Right-handed alpha
Helix 21
AC3
X
360 364Right-handed 310
Helix 22
AC4
X
369 381Right-handed alpha
Helix 23
AC5
X
402 407Right-handed alpha
Helix 24
AC6
X
408 412Right-handed 310
Helix 25
AC7
X
449 454Right-handed alpha
Helix 26
AC8
X
458 467Right-handed alpha
Helix 27
AC9
X
485 495Right-handed alpha
Helix 28
AD1
X
529 539Right-handed alpha
Helix 29
AD2
X
559 563Right-handed 310
Helix 30
AD3
X
575 585Right-handed alpha
Helix 31
AD4
X
601 605Right-handed 310
Helix 32
AD5
X
721 724Right-handed 310
Helix 33
AD6
Y
2 6Right-handed 310
Helix 34
AD7
Y
10 21Right-handed alpha
Helix 35
AD8
Y
23 30Right-handed alpha
Helix 36
AD9
Y
37 40Right-handed 310
Helix 37
AE1
Y
47 55Right-handed alpha
Helix 38
AE2
Y
72 91Right-handed alpha
Helix 39
AE3
Y
117 124Right-handed alpha
Helix 40
AE4
Y
126 144Right-handed alpha
Helix 41
AE5
Y
164 168Right-handed 310
Helix 42
AE6
Y
172 189Right-handed alpha
Helix 43
AE7
Y
191 195Right-handed 310
Helix 44
AE8
Y
205 213Right-handed 310
Helix 45
AE9
Y
221 228Right-handed alpha
Helix 46
AF1
Y
230 239Right-handed alpha
Helix 47
AF2
Y
260 265Right-handed alpha
Helix 48
AF3
Y
286 291Right-handed alpha
Helix 49
AF4
Y
297 309Right-handed alpha
Helix 50
AF5
Y
319 321Right-handed 310
Helix 51
AF6
Y
322 329Right-handed alpha
Helix 52
AF7
Y
333 351Right-handed alpha
Helix 53
AF8
Y
360 364Right-handed 310
Helix 54
AF9
Y
369 381Right-handed alpha
Helix 55
AG1
Y
402 407Right-handed alpha
Helix 56
AG2
Y
408 412Right-handed 310
Helix 57
AG3
Y
416 421Right-handed alpha
Helix 58
AG4
Y
445 454Right-handed alpha
Helix 59
AG5
Y
458 467Right-handed alpha
Helix 60
AG6
Y
485 495Right-handed alpha
Helix 61
AG7
Y
529 539Right-handed alpha
Helix 62
AG8
Y
559 563Right-handed 310
Helix 63
AG9
Y
572 574Right-handed 310
Helix 64
AH1
Y
575 585Right-handed alpha
Helix 65
AH2
Y
601 605Right-handed 310
Helix 66
AH3
Y
721 724Right-handed 310
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There are 12 sheets in PDB entry 7ZEQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
33 35first strand
Strand 2
X
61 63parallel
Strand 3
X
98 101parallel
Strand 4
X
148 149parallel
Strand 5
X
197 203parallel
Strand 6
X
244 247parallel
Strand 7
X
277 279parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
251 252first strand
Strand 2
X
255 256anti-parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
382 386first strand
Strand 2
X
565 570anti-parallel
Strand 3
X
544 550parallel
Strand 4
X
498 504parallel
Strand 5
X
398 401parallel
Strand 6
X
470 473parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
644 652first strand
Strand 2
X
661 670anti-parallel
Strand 3
X
711 719anti-parallel
Strand 4
X
774 779anti-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
X
655 656first strand
Strand 2
X
750 758parallel
Strand 3
X
737 744anti-parallel
Strand 4
X
676 686anti-parallel
Strand 5
X
697 706anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
725 726first strand
Strand 2
X
732 734anti-parallel
Strand 3
X
763 764anti-parallel
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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
Y
33 35first strand
Strand 2
Y
61 63parallel
Strand 3
Y
98 101parallel
Strand 4
Y
148 149parallel
Strand 5
Y
197 203parallel
Strand 6
Y
244 247parallel
Strand 7
Y
277 279parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
251 252first strand
Strand 2
Y
255 256anti-parallel
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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
382 386first strand
Strand 2
Y
565 570anti-parallel
Strand 3
Y
544 550parallel
Strand 4
Y
498 504parallel
Strand 5
Y
398 401parallel
Strand 6
Y
470 473parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
644 652first strand
Strand 2
Y
661 670anti-parallel
Strand 3
Y
711 719anti-parallel
Strand 4
Y
774 779anti-parallel
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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
655 656first strand
Strand 2
Y
750 758parallel
Strand 3
Y
737 744anti-parallel
Strand 4
Y
676 686anti-parallel
Strand 5
Y
697 706anti-parallel
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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
725 726first strand
Strand 2
Y
732 734anti-parallel
Strand 3
Y
763 764anti-parallel
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