Analysis of interatomic Contacts of Structural Units in PDB entry:
5XTY

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 5XTY entry

There are 2 chains in PDB entry 5XTY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	CYS 45	LYS 446
B	CYS 45	THR 448

There are 15 helices in PDB entry 5XTY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	73	80	Right-handed alpha
Helix 2	AA2	A	220	225	Right-handed 310
Helix 3	AA3	A	226	235	Right-handed alpha
Helix 4	AA4	A	298	302	Right-handed 310
Helix 5	AA5	A	322	327	Right-handed alpha
Helix 6	AA6	A	427	436	Right-handed alpha
Helix 7	AA7	A	438	446	Right-handed alpha
Helix 8	AA8	B	73	80	Right-handed alpha
Helix 9	AA9	B	226	235	Right-handed alpha
Helix 10	AB1	B	237	246	Right-handed alpha
Helix 11	AB2	B	282	286	Right-handed 310
Helix 12	AB3	B	298	302	Right-handed 310
Helix 13	AB4	B	322	327	Right-handed alpha
Helix 14	AB5	B	427	436	Right-handed alpha
Helix 15	AB6	B	438	447	Right-handed alpha

There are 11 sheets in PDB entry 5XTY. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 7 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	57	60	first strand
Strand 2	A	65	68	anti-parallel
Strand 3	A	81	88	anti-parallel
Strand 4	A	175	182	anti-parallel
Strand 5	A	103	109	anti-parallel
Strand 6	A	155	159	anti-parallel
Strand 7	A	293	295	anti-parallel

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There are 4 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	113	117	first strand
Strand 2	A	164	168	anti-parallel
Strand 3	A	92	94	anti-parallel
Strand 4	A	254	256	anti-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	97	99	first strand
Strand 2	A	196	198	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	A	311	315	first strand
Strand 2	A	329	335	anti-parallel
Strand 3	A	390	406	anti-parallel
Strand 4	A	351	365	anti-parallel
Strand 5	A	382	385	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	A	371	378	first strand
Strand 2	A	351	365	anti-parallel
Strand 3	A	390	406	anti-parallel
Strand 4	A	344	346	anti-parallel
Strand 5	A	413	415	anti-parallel

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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	57	61	first strand
Strand 2	B	64	68	anti-parallel
Strand 3	B	82	88	anti-parallel
Strand 4	B	175	181	anti-parallel
Strand 5	B	103	109	anti-parallel
Strand 6	B	155	159	anti-parallel
Strand 7	B	293	295	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	B	148	149	first strand
Strand 2	B	113	117	anti-parallel
Strand 3	B	164	168	anti-parallel
Strand 4	B	92	99	anti-parallel
Strand 5	B	196	198	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	B	148	149	first strand
Strand 2	B	113	117	anti-parallel
Strand 3	B	164	168	anti-parallel
Strand 4	B	92	99	anti-parallel
Strand 5	B	254	256	anti-parallel

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There are 2 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	125	126	first strand
Strand 2	B	144	145	anti-parallel

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There are 6 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	304	306	first strand
Strand 2	B	310	315	anti-parallel
Strand 3	B	329	335	anti-parallel
Strand 4	B	390	406	anti-parallel
Strand 5	B	351	365	anti-parallel
Strand 6	B	371	377	anti-parallel

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There are 4 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	344	345	first strand
Strand 2	B	390	406	anti-parallel
Strand 3	B	351	365	anti-parallel
Strand 4	B	381	385	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: 5XTY

Analysis of interatomic Contacts of Structural Units in PDB entry:
5XTY