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

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 5XEA entry

There are 3 chains in PDB entry 5XEA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 23	GLY 460
B	ASP 18	THR 464
C	ASP 18	GLY 461

There are 21 helices in PDB entry 5XEA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	93	104	Right-handed alpha
Helix 2	AA2	A	118	124	Right-handed 310
Helix 3	AA3	A	284	288	Right-handed 310
Helix 4	AA4	A	298	345	Right-handed alpha
Helix 5	AA5	A	347	353	Right-handed alpha
Helix 6	AA6	A	433	436	Right-handed 310
Helix 7	AA7	A	437	455	Right-handed alpha
Helix 8	AA8	B	93	104	Right-handed alpha
Helix 9	AA9	B	118	124	Right-handed 310
Helix 10	AB1	B	284	288	Right-handed 310
Helix 11	AB2	B	298	345	Right-handed alpha
Helix 12	AB3	B	347	353	Right-handed alpha
Helix 13	AB4	B	433	436	Right-handed 310
Helix 14	AB5	B	437	455	Right-handed alpha
Helix 15	AB6	C	93	104	Right-handed alpha
Helix 16	AB7	C	118	124	Right-handed 310
Helix 17	AB8	C	284	288	Right-handed 310
Helix 18	AB9	C	298	345	Right-handed alpha
Helix 19	AC1	C	347	354	Right-handed alpha
Helix 20	AC2	C	433	436	Right-handed 310
Helix 21	AC3	C	437	455	Right-handed alpha

There are 19 sheets in PDB entry 5XEA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	410	412	first strand
Strand 2	A	25	30	parallel
Strand 3	C	367	370	anti-parallel
Strand 4	C	358	361	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	246	250	first strand
Strand 2	A	238	243	anti-parallel
Strand 3	A	214	226	anti-parallel
Strand 4	A	41	52	anti-parallel
Strand 5	A	260	264	anti-parallel
Strand 6	A	254	257	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	82	89	first strand
Strand 2	A	57	73	anti-parallel
Strand 3	A	150	166	anti-parallel
Strand 4	A	112	116	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	82	89	first strand
Strand 2	A	57	73	anti-parallel
Strand 3	A	204	209	anti-parallel
Strand 4	A	197	201	anti-parallel

Back to list of sheets
Back to top of page

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	106	108	first strand
Strand 2	A	132	134	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	169	173	first strand
Strand 2	A	176	182	anti-parallel
Strand 3	A	188	191	anti-parallel

Back to list of sheets
Back to top of page

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	A	357	361	first strand
Strand 2	A	367	371	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	410	412	first strand
Strand 2	C	23	30	parallel
Strand 3	B	367	371	anti-parallel
Strand 4	B	358	361	anti-parallel

Back to list of sheets
Back to top of page

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	28	30	first strand
Strand 2	C	410	412	parallel

Back to list of sheets
Back to top of page

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	246	250	first strand
Strand 2	B	238	243	anti-parallel
Strand 3	B	214	226	anti-parallel
Strand 4	B	41	52	anti-parallel
Strand 5	B	260	264	anti-parallel
Strand 6	B	254	257	anti-parallel

Back to list of sheets
Back to top of page

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	82	89	first strand
Strand 2	B	57	73	anti-parallel
Strand 3	B	150	166	anti-parallel
Strand 4	B	112	116	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	82	89	first strand
Strand 2	B	57	73	anti-parallel
Strand 3	B	204	209	anti-parallel
Strand 4	B	197	201	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	106	108	first strand
Strand 2	B	132	134	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	169	173	first strand
Strand 2	B	176	182	anti-parallel
Strand 3	B	188	191	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	246	250	first strand
Strand 2	C	239	243	anti-parallel
Strand 3	C	214	225	anti-parallel
Strand 4	C	41	52	anti-parallel
Strand 5	C	260	264	anti-parallel
Strand 6	C	254	257	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	82	89	first strand
Strand 2	C	57	73	anti-parallel
Strand 3	C	150	166	anti-parallel
Strand 4	C	112	116	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	82	89	first strand
Strand 2	C	57	73	anti-parallel
Strand 3	C	204	209	anti-parallel
Strand 4	C	197	201	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	106	108	first strand
Strand 2	C	132	134	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	168	173	first strand
Strand 2	C	176	182	anti-parallel
Strand 3	C	188	191	anti-parallel

Back to list of sheets
Back to top of page

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

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

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