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


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 4RTD entry

There is 1 chain in PDB entry 4RTD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 385PRO 1653
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 22 helices in PDB entry 4RTD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
901 908Right-handed alpha
Helix 2
2
A
913 919Right-handed alpha
Helix 3
3
A
951 956Right-handed alpha
Helix 4
4
A
1155 1158Right-handed 310
Helix 5
5
A
1187 1196Right-handed alpha
Helix 6
6
A
1202 1209Right-handed alpha
Helix 7
7
A
1215 1232Right-handed alpha
Helix 8
8
A
1250 1267Right-handed alpha
Helix 9
9
A
1272 1289Right-handed alpha
Helix 10
10
A
1290 1293Right-handed 310
Helix 11
11
A
1300 1320Right-handed alpha
Helix 12
12
A
1323 1333Right-handed alpha
Helix 13
13
A
1334 1337Right-handed 310
Helix 14
14
A
1340 1354Right-handed alpha
Helix 15
15
A
1355 1367Right-handed alpha
Helix 16
16
A
1384 1400Right-handed alpha
Helix 17
17
A
1402 1415Right-handed alpha
Helix 18
18
A
1416 1418Right-handed 310
Helix 19
19
A
1424 1436Right-handed alpha
Helix 20
20
A
1468 1473Right-handed alpha
Helix 21
21
A
1520 1523Right-handed 310
Helix 22
22
A
1576 1586Right-handed alpha
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There are 18 sheets in PDB entry 4RTD. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
387 391first strand
Strand 2
A
402 410anti-parallel
Strand 3
A
446 451anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
396 397first strand
Strand 2
A
472 479parallel
Strand 3
A
459 466anti-parallel
Strand 4
A
422 427anti-parallel
Strand 5
A
433 439anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
487 492first strand
Strand 2
A
504 512anti-parallel
Strand 3
A
569 573anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
554 561first strand
Strand 2
A
523 531anti-parallel
Strand 3
A
584 593anti-parallel
Strand 4
A
599 608anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
614 619first strand
Strand 2
A
648 653anti-parallel
Strand 3
A
710 712anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
662 666first strand
Strand 2
A
701 704anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
691 696first strand
Strand 2
A
669 675anti-parallel
Strand 3
A
720 726anti-parallel
Strand 4
A
732 738anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
861 864first strand
Strand 2
A
875 881anti-parallel
Strand 3
A
982 987anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
868 869first strand
Strand 2
A
1016 1017parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
969 971first strand
Strand 2
A
893 900anti-parallel
Strand 3
A
975 976anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
969 971first strand
Strand 2
A
893 900anti-parallel
Strand 3
A
996 1003anti-parallel
Strand 4
A
1008 1014anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1021 1026first strand
Strand 2
A
1036 1045anti-parallel
Strand 3
A
1083 1089anti-parallel
Strand 4
A
1063 1065anti-parallel
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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1021 1026first strand
Strand 2
A
1036 1045anti-parallel
Strand 3
A
1622 1624anti-parallel
Strand 4
A
1649 1652anti-parallel
Strand 5
A
1524 1525parallel
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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1031 1032first strand
Strand 2
A
1114 1124parallel
Strand 3
A
1094 1103anti-parallel
Strand 4
A
1051 1061anti-parallel
Strand 5
A
1072 1075anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1130 1138first strand
Strand 2
A
1484 1492anti-parallel
Strand 3
A
1160 1166anti-parallel
Strand 4
A
1465 1467anti-parallel
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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1143 1145first strand
Strand 2
A
1475 1478anti-parallel
Strand 3
A
1445 1449anti-parallel
Strand 4
A
1456 1458anti-parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1505 1512first strand
Strand 2
A
1529 1538anti-parallel
Strand 3
A
1610 1618anti-parallel
Strand 4
A
1555 1557anti-parallel
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There are 5 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1587 1593first strand
Strand 2
A
1597 1604anti-parallel
Strand 3
A
1542 1550anti-parallel
Strand 4
A
1629 1633anti-parallel
Strand 5
A
1640 1642anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il