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


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 4XGT entry

There is 1 chain in PDB entry 4XGT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 114LEU 1106
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 40 helices in PDB entry 4XGT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
182 194Right-handed alpha
Helix 2
AA2
A
203 207Right-handed 310
Helix 3
AA3
A
208 222Right-handed alpha
Helix 4
AA4
A
232 248Right-handed alpha
Helix 5
AA5
A
270 280Right-handed alpha
Helix 6
AA6
A
282 286Right-handed alpha
Helix 7
AA7
A
294 300Right-handed 310
Helix 8
AA8
A
303 313Right-handed alpha
Helix 9
AA9
A
329 341Right-handed alpha
Helix 10
AB1
A
380 390Right-handed alpha
Helix 11
AB2
A
427 438Right-handed alpha
Helix 12
AB3
A
449 460Right-handed alpha
Helix 13
AB4
A
467 482Right-handed alpha
Helix 14
AB5
A
486 491Right-handed alpha
Helix 15
AB6
A
492 504Right-handed alpha
Helix 16
AB7
A
514 527Right-handed alpha
Helix 17
AB8
A
537 540Right-handed 310
Helix 18
AB9
A
567 576Right-handed alpha
Helix 19
AC1
A
598 607Right-handed alpha
Helix 20
AC2
A
620 630Right-handed alpha
Helix 21
AC3
A
634 642Right-handed alpha
Helix 22
AC4
A
642 663Right-handed alpha
Helix 23
AC5
A
664 669Right-handed alpha
Helix 24
AC6
A
673 699Right-handed alpha
Helix 25
AC7
A
700 705Right-handed alpha
Helix 26
AC8
A
706 708Right-handed 310
Helix 27
AC9
A
746 749Right-handed 310
Helix 28
AD1
A
815 829Right-handed alpha
Helix 29
AD2
A
850 869Right-handed alpha
Helix 30
AD3
A
877 906Right-handed alpha
Helix 31
AD4
A
908 924Right-handed alpha
Helix 32
AD5
A
934 942Right-handed alpha
Helix 33
AD6
A
948 959Right-handed alpha
Helix 34
AD7
A
966 975Right-handed alpha
Helix 35
AD8
A
976 978Right-handed 310
Helix 36
AD9
A
992 1012Right-handed alpha
Helix 37
AE1
A
1030 1040Right-handed alpha
Helix 38
AE2
A
1042 1049Right-handed alpha
Helix 39
AE3
A
1053 1078Right-handed alpha
Helix 40
AE4
A
1080 1095Right-handed alpha
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There are 4 sheets in PDB entry 4XGT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 9 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
147 152first strand
Strand 2
A
345 350anti-parallel
Strand 3
A
197 201parallel
Strand 4
A
319 324parallel
Strand 5
A
287 292parallel
Strand 6
A
225 230parallel
Strand 7
A
265 269parallel
Strand 8
A
250 253parallel
Strand 9
A
258 259anti-parallel
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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
370 373first strand
Strand 2
A
357 362anti-parallel
Strand 3
A
587 592parallel
Strand 4
A
549 552parallel
Strand 5
A
443 446parallel
Strand 6
A
532 535parallel
Strand 7
A
506 509parallel
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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
A
556 558first strand
Strand 2
A
563 565anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
788 795first strand
Strand 2
A
751 759anti-parallel
Strand 3
A
723 734anti-parallel
Strand 4
A
712 717anti-parallel
Strand 5
A
799 806anti-parallel
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