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

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 5XFR entry

There are 6 chains in PDB entry 5XFR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	CYS 44	VAL 357
B	LYS 45	ALA 358
C	LYS 37	PRO 38
D	LYS 37	PRO 38
E	G 1	T 13
F	G 1	T 13

There are 22 helices in PDB entry 5XFR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	151	160	Right-handed alpha
Helix 2	AA2	A	169	179	Right-handed alpha
Helix 3	AA3	A	185	189	Right-handed 310
Helix 4	AA4	A	229	231	Right-handed 310
Helix 5	AA5	A	249	254	Right-handed alpha
Helix 6	AA6	A	265	282	Right-handed alpha
Helix 7	AA7	A	291	299	Right-handed alpha
Helix 8	AA8	A	299	304	Right-handed alpha
Helix 9	AA9	A	306	311	Right-handed 310
Helix 10	AB1	A	312	327	Right-handed alpha
Helix 11	AB2	A	335	338	Right-handed 310
Helix 12	AB3	B	151	158	Right-handed alpha
Helix 13	AB4	B	169	179	Right-handed alpha
Helix 14	AB5	B	185	189	Right-handed 310
Helix 15	AB6	B	229	231	Right-handed 310
Helix 16	AB7	B	249	254	Right-handed alpha
Helix 17	AB8	B	265	282	Right-handed alpha
Helix 18	AB9	B	291	299	Right-handed alpha
Helix 19	AC1	B	299	304	Right-handed alpha
Helix 20	AC2	B	305	309	Right-handed 310
Helix 21	AC3	B	312	327	Right-handed alpha
Helix 22	AC4	B	335	338	Right-handed 310

There are 10 sheets in PDB entry 5XFR. 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	85	89	first strand
Strand 2	A	75	80	anti-parallel
Strand 3	A	61	70	anti-parallel
Strand 4	A	51	55	anti-parallel
Strand 5	A	93	95	anti-parallel

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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	119	121	first strand
Strand 2	A	128	130	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	216	218	first strand
Strand 2	A	225	227	anti-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	245	248	first strand
Strand 2	A	258	261	anti-parallel

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There are 3 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	286	287	first strand
Strand 2	A	343	346	anti-parallel
Strand 3	A	331	333	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	B	85	89	first strand
Strand 2	B	75	80	anti-parallel
Strand 3	B	61	70	anti-parallel
Strand 4	B	51	55	anti-parallel
Strand 5	B	93	94	anti-parallel

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There are 2 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	119	121	first strand
Strand 2	B	128	130	anti-parallel

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There are 2 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	216	218	first strand
Strand 2	B	225	227	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	245	248	first strand
Strand 2	B	258	261	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	286	287	first strand
Strand 2	B	343	346	anti-parallel
Strand 3	B	331	333	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: 5XFR

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