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


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 4XHP entry

There is 1 chain in PDB entry 4XHP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 4ASN 860
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 26 helices in PDB entry 4XHP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
68 72Right-handed 310
Helix 2
AA2
A
85 88Right-handed 310
Helix 3
AA3
A
95 100Right-handed 310
Helix 4
AA4
A
123 141Right-handed alpha
Helix 5
AA5
A
164 169Right-handed alpha
Helix 6
AA6
A
202 209Right-handed 310
Helix 7
AA7
A
264 279Right-handed alpha
Helix 8
AA8
A
299 307Right-handed alpha
Helix 9
AA9
A
307 318Right-handed alpha
Helix 10
AB1
A
336 363Right-handed alpha
Helix 11
AB2
A
372 377Right-handed alpha
Helix 12
AB3
A
377 382Right-handed alpha
Helix 13
AB4
A
383 386Right-handed 310
Helix 14
AB5
A
395 400Right-handed 310
Helix 15
AB6
A
401 416Right-handed alpha
Helix 16
AB7
A
528 531Right-handed 310
Helix 17
AB8
A
566 584Right-handed alpha
Helix 18
AB9
A
649 652Right-handed 310
Helix 19
AC1
A
706 722Right-handed alpha
Helix 20
AC2
A
742 750Right-handed alpha
Helix 21
AC3
A
750 761Right-handed alpha
Helix 22
AC4
A
779 806Right-handed alpha
Helix 23
AC5
A
815 820Right-handed alpha
Helix 24
AC6
A
820 825Right-handed alpha
Helix 25
AC7
A
827 832Right-handed alpha
Helix 26
AC8
A
844 859Right-handed alpha
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There are 14 sheets in PDB entry 4XHP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5,

There are 3 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
13 17first strand
Strand 2
A
21 27anti-parallel
Strand 3
A
33 39anti-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
A
42 44first strand
Strand 2
A
90 93anti-parallel
Strand 3
A
73 79anti-parallel
Strand 4
A
173 179anti-parallel
Strand 5
A
188 193anti-parallel
Strand 6
A
145 147parallel
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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
150 151first strand
Strand 2
A
196 197parallel
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There are 2 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
211 213first strand
Strand 2
A
217 219anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
251 252first strand
Strand 2
A
242 248anti-parallel
Strand 3
A
258 260anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
251 252first strand
Strand 2
A
242 248anti-parallel
Strand 3
A
232 237anti-parallel
Strand 4
A
366 371parallel
Strand 5
A
390 391parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
326 329first strand
Strand 2
A
332 335anti-parallel
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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
456 460first strand
Strand 2
A
464 470anti-parallel
Strand 3
A
476 482anti-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
A
546 547first strand
Strand 2
A
485 487anti-parallel
Strand 3
A
532 536anti-parallel
Strand 4
A
517 521anti-parallel
Strand 5
A
616 622anti-parallel
Strand 6
A
631 636anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
593 594first strand
Strand 2
A
639 640parallel
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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
654 656first strand
Strand 2
A
660 662anti-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
A
694 696first strand
Strand 2
A
685 691anti-parallel
Strand 3
A
700 703anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
694 696first strand
Strand 2
A
685 691anti-parallel
Strand 3
A
674 680anti-parallel
Strand 4
A
809 813parallel
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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
769 772first strand
Strand 2
A
775 778anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il