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

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 4XWZ entry

There are 2 chains in PDB entry 4XWZ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 5	SER 442
B	SER 7	SER 442

There are 29 helices in PDB entry 4XWZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	18	31	Right-handed alpha
Helix 2	AA2	A	69	87	Right-handed alpha
Helix 3	AA3	A	92	94	Right-handed 310
Helix 4	AA4	A	107	118	Right-handed alpha
Helix 5	AA5	A	131	137	Right-handed alpha
Helix 6	AA6	A	164	179	Right-handed alpha
Helix 7	AA7	A	222	229	Right-handed 310
Helix 8	AA8	A	251	256	Right-handed 310
Helix 9	AA9	A	313	328	Right-handed alpha
Helix 10	AB1	A	329	332	Right-handed 310
Helix 11	AB2	A	376	389	Right-handed alpha
Helix 12	AB3	A	393	398	Right-handed alpha
Helix 13	AB4	A	403	408	Right-handed 310
Helix 14	AB5	A	429	431	Right-handed 310
Helix 15	AB6	B	18	31	Right-handed alpha
Helix 16	AB7	B	64	68	Right-handed 310
Helix 17	AB8	B	69	89	Right-handed alpha
Helix 18	AB9	B	92	94	Right-handed 310
Helix 19	AC1	B	107	118	Right-handed alpha
Helix 20	AC2	B	131	137	Right-handed alpha
Helix 21	AC3	B	164	179	Right-handed alpha
Helix 22	AC4	B	222	229	Right-handed 310
Helix 23	AC5	B	251	256	Right-handed 310
Helix 24	AC6	B	313	328	Right-handed alpha
Helix 25	AC7	B	329	332	Right-handed 310
Helix 26	AC8	B	376	389	Right-handed alpha
Helix 27	AC9	B	393	401	Right-handed alpha
Helix 28	AD1	B	403	408	Right-handed 310
Helix 29	AD2	B	429	431	Right-handed 310

There are 12 sheets in PDB entry 4XWZ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 6 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	182	185	first strand
Strand 2	A	36	40	parallel
Strand 3	A	12	15	parallel
Strand 4	A	217	220	parallel
Strand 5	A	360	367	parallel
Strand 6	A	353	357	anti-parallel

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There are 3 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	56	59	first strand
Strand 2	A	160	163	anti-parallel
Strand 3	A	96	97	anti-parallel

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There are 8 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	127	129	first strand
Strand 2	A	152	156	anti-parallel
Strand 3	A	101	105	anti-parallel
Strand 4	A	261	264	parallel
Strand 5	A	268	271	anti-parallel
Strand 6	A	279	284	anti-parallel
Strand 7	A	237	247	anti-parallel
Strand 8	A	338	346	anti-parallel

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There are 3 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	192	198	first strand
Strand 2	A	201	207	anti-parallel
Strand 3	A	212	214	anti-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	289	290	first strand
Strand 2	A	426	427	parallel

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There are 2 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	292	294	first strand
Strand 2	A	302	304	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	182	185	first strand
Strand 2	B	36	40	parallel
Strand 3	B	12	15	parallel
Strand 4	B	217	220	parallel
Strand 5	B	360	367	parallel
Strand 6	B	353	357	anti-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	B	56	59	first strand
Strand 2	B	160	163	anti-parallel
Strand 3	B	96	97	anti-parallel

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There are 8 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	127	129	first strand
Strand 2	B	152	156	anti-parallel
Strand 3	B	101	105	anti-parallel
Strand 4	B	261	264	parallel
Strand 5	B	268	271	anti-parallel
Strand 6	B	279	284	anti-parallel
Strand 7	B	237	247	anti-parallel
Strand 8	B	338	346	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	192	198	first strand
Strand 2	B	201	207	anti-parallel
Strand 3	B	212	214	anti-parallel

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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	B	289	290	first strand
Strand 2	B	426	427	parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	292	294	first strand
Strand 2	B	302	304	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: 4XWZ

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