Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z89

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).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 4Z89 entry

There are 20 chains in PDB entry 4Z89 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 1317	VAL 1381
B	PHE 1317	VAL 1381
C	PHE 1317	GLU 1382
D	PHE 1317	VAL 1381
E	PHE 1317	GLU 1382
F	PHE 1317	GLU 1382
G	PHE 1317	GLU 1382
H	ARG 1318	VAL 1381
I	PHE 1317	VAL 1381
J	PHE 1317	GLU 1382
a	GLY 1686	SER 1697
b	GLY 1686	LYS 1695
c	GLY 1686	SER 1697
d	GLY 1686	SER 1697
e	ILE 1685	SER 1694
f	ILE 1685	PRO 1693
g	GLY 1686	PRO 1693
h	GLY 1686	PRO 1693
i	GLY 1686	PRO 1693
j	GLY 1686	SER 1697

There are 20 helices in PDB entry 4Z89. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1327	1332	Right-handed alpha
Helix 2	AA2	A	1336	1341	Right-handed alpha
Helix 3	AA3	B	1327	1332	Right-handed alpha
Helix 4	AA4	B	1336	1341	Right-handed alpha
Helix 5	AA5	C	1327	1332	Right-handed alpha
Helix 6	AA6	C	1336	1341	Right-handed alpha
Helix 7	AA7	D	1327	1332	Right-handed alpha
Helix 8	AA8	D	1336	1341	Right-handed alpha
Helix 9	AA9	E	1327	1332	Right-handed alpha
Helix 10	AB1	E	1336	1341	Right-handed alpha
Helix 11	AB2	F	1327	1332	Right-handed alpha
Helix 12	AB3	F	1336	1341	Right-handed alpha
Helix 13	AB4	G	1327	1332	Right-handed alpha
Helix 14	AB5	G	1336	1341	Right-handed alpha
Helix 15	AB6	H	1327	1332	Right-handed alpha
Helix 16	AB7	H	1336	1341	Right-handed alpha
Helix 17	AB8	I	1327	1332	Right-handed alpha
Helix 18	AB9	I	1336	1341	Right-handed alpha
Helix 19	AC1	J	1327	1332	Right-handed alpha
Helix 20	AC2	J	1336	1341	Right-handed alpha

There are 10 sheets in PDB entry 4Z89. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 5 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	1369	1374	first strand
Strand 2	A	1361	1366	anti-parallel
Strand 3	A	1349	1353	anti-parallel
Strand 4	A	1318	1322	anti-parallel
Strand 5	A	1378	1380	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1369	1374	first strand
Strand 2	B	1361	1366	anti-parallel
Strand 3	B	1349	1353	anti-parallel
Strand 4	B	1318	1322	anti-parallel
Strand 5	B	1378	1380	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1369	1374	first strand
Strand 2	C	1361	1366	anti-parallel
Strand 3	C	1349	1353	anti-parallel
Strand 4	C	1318	1322	anti-parallel
Strand 5	C	1378	1381	anti-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	D	1369	1374	first strand
Strand 2	D	1361	1366	anti-parallel
Strand 3	D	1349	1353	anti-parallel
Strand 4	D	1318	1322	anti-parallel
Strand 5	D	1378	1380	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	1369	1374	first strand
Strand 2	E	1361	1366	anti-parallel
Strand 3	E	1349	1353	anti-parallel
Strand 4	E	1318	1322	anti-parallel
Strand 5	E	1378	1380	anti-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	F	1369	1374	first strand
Strand 2	F	1361	1366	anti-parallel
Strand 3	F	1349	1353	anti-parallel
Strand 4	F	1318	1322	anti-parallel
Strand 5	F	1378	1380	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	1369	1374	first strand
Strand 2	G	1361	1366	anti-parallel
Strand 3	G	1349	1353	anti-parallel
Strand 4	G	1318	1322	anti-parallel
Strand 5	G	1378	1380	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	1369	1374	first strand
Strand 2	H	1361	1366	anti-parallel
Strand 3	H	1349	1353	anti-parallel
Strand 4	H	1320	1322	anti-parallel
Strand 5	H	1378	1380	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	1369	1374	first strand
Strand 2	I	1361	1366	anti-parallel
Strand 3	I	1349	1353	anti-parallel
Strand 4	I	1318	1322	anti-parallel
Strand 5	I	1378	1380	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	1369	1374	first strand
Strand 2	J	1361	1366	anti-parallel
Strand 3	J	1349	1353	anti-parallel
Strand 4	J	1318	1322	anti-parallel
Strand 5	J	1378	1380	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 4Z89

Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z89