Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z37


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 4Z37 entry

There are 2 chains in PDB entry 4Z37 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 2318MET 2495
A
 SER 2497PRO 2933
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 27 helices in PDB entry 4Z37. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2337 2347Right-handed alpha
Helix 2
AA2
A
2369 2376Right-handed alpha
Helix 3
AA3
A
2401 2408Right-handed alpha
Helix 4
AA4
A
2409 2427Right-handed alpha
Helix 5
AA5
A
2429 2438Right-handed alpha
Helix 6
AA6
A
2451 2454Right-handed 310
Helix 7
AA7
A
2455 2462Right-handed alpha
Helix 8
AA8
A
2471 2483Right-handed alpha
Helix 9
AA9
A
2494 2496Right-handed 310
Helix 10
AB1
A
2497 2512Right-handed alpha
Helix 11
AB2
A
2529 2538Right-handed alpha
Helix 12
AB3
A
2571 2578Right-handed alpha
Helix 13
AB4
A
2603 2619Right-handed alpha
Helix 14
AB5
A
2621 2625Right-handed 310
Helix 15
AB6
A
2637 2651Right-handed alpha
Helix 16
AB7
A
2665 2670Right-handed alpha
Helix 17
AB8
A
2672 2674Right-handed 310
Helix 18
AB9
A
2675 2691Right-handed alpha
Helix 19
AC1
A
2707 2711Right-handed 310
Helix 20
AC2
A
2785 2803Right-handed alpha
Helix 21
AC3
A
2806 2808Right-handed 310
Helix 22
AC4
A
2809 2820Right-handed alpha
Helix 23
AC5
A
2834 2848Right-handed alpha
Helix 24
AC6
A
2863 2873Right-handed alpha
Helix 25
AC7
A
2873 2886Right-handed alpha
Helix 26
AC8
A
2888 2898Right-handed alpha
Helix 27
AC9
A
2903 2908Right-handed 310
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There are 6 sheets in PDB entry 4Z37. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 11 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
2489 2492first strand
Strand 2
A
2441 2446parallel
Strand 3
A
2517 2524parallel
Strand 4
A
2562 2570anti-parallel
Strand 5
A
2323 2331anti-parallel
Strand 6
A
2583 2592anti-parallel
Strand 7
A
2750 2757anti-parallel
Strand 8
A
2739 2745anti-parallel
Strand 9
A
2627 2629parallel
Strand 10
A
2660 2663parallel
Strand 11
A
2713 2715parallel
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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
A
2353 2354first strand
Strand 2
A
2383 2384anti-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
A
2392 2393first strand
Strand 2
A
2926 2927anti-parallel
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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
2692 2693first strand
Strand 2
A
2720 2721anti-parallel
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There are 2 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
2726 2728first strand
Strand 2
A
2733 2735anti-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
A
2777 2783first strand
Strand 2
A
2826 2832anti-parallel
Strand 3
A
2855 2859anti-parallel
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