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


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 4BID entry

There are 2 chains in PDB entry 4BID (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 670LYS 939
B
 LEU 670VAL 940
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 23 helices in PDB entry 4BID. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
723 730Right-handed alpha
Helix 2
2
A
761 769Right-handed alpha
Helix 3
3
A
776 797Right-handed alpha
Helix 4
4
A
805 807Right-handed 310
Helix 5
5
A
847 854Right-handed alpha
Helix 6
6
A
855 857Right-handed 310
Helix 7
7
A
860 877Right-handed alpha
Helix 8
8
A
881 885Right-handed 310
Helix 9
9
A
886 898Right-handed alpha
Helix 10
10
A
908 919Right-handed alpha
Helix 11
11
A
922 926Right-handed 310
Helix 12
12
A
928 934Right-handed alpha
Helix 13
13
B
720 730Right-handed alpha
Helix 14
14
B
761 769Right-handed alpha
Helix 15
15
B
776 797Right-handed alpha
Helix 16
16
B
805 807Right-handed 310
Helix 17
17
B
847 854Right-handed alpha
Helix 18
18
B
855 857Right-handed 310
Helix 19
19
B
860 877Right-handed alpha
Helix 20
20
B
881 885Right-handed 310
Helix 21
21
B
886 898Right-handed alpha
Helix 22
22
B
908 919Right-handed alpha
Helix 23
23
B
928 934Right-handed alpha
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There are 11 sheets in PDB entry 4BID. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, BD, BE, BF,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
673 675first strand
Strand 2
A
693 699anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
685 688first strand
Strand 2
A
693 699anti-parallel
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There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
740 746first strand
Strand 2
A
749 755anti-parallel
Strand 3
A
705 712anti-parallel
Strand 4
A
693 699anti-parallel
Strand 5
A
685 688anti-parallel
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There are 5 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
740 746first strand
Strand 2
A
749 755anti-parallel
Strand 3
A
705 712anti-parallel
Strand 4
A
693 699anti-parallel
Strand 5
A
673 675anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
809 811first strand
Strand 2
A
818 820anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
673 675first strand
Strand 2
B
693 699anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
685 688first strand
Strand 2
B
693 699anti-parallel
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There are 5 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
740 746first strand
Strand 2
B
749 755anti-parallel
Strand 3
B
705 712anti-parallel
Strand 4
B
693 699anti-parallel
Strand 5
B
685 688anti-parallel
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There are 5 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
740 746first strand
Strand 2
B
749 755anti-parallel
Strand 3
B
705 712anti-parallel
Strand 4
B
693 699anti-parallel
Strand 5
B
673 675anti-parallel
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There are 2 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
799 800first strand
Strand 2
B
827 828anti-parallel
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There are 2 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
809 811first strand
Strand 2
B
818 820anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il