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

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 5XWT entry

There are 4 chains in PDB entry 5XWT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 28	THR 417
B	ILE 19	HIS 373
C	GLU 28	THR 417
D	GLN 18	HIS 373

There are 14 helices in PDB entry 5XWT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	205	209	Right-handed 310
Helix 2	AA2	B	163	168	Right-handed alpha
Helix 3	AA3	B	216	220	Right-handed 310
Helix 4	AA4	B	245	247	Right-handed 310
Helix 5	AA5	B	248	254	Right-handed alpha
Helix 6	AA6	B	278	282	Right-handed 310
Helix 7	AA7	B	337	339	Right-handed 310
Helix 8	AA8	C	205	209	Right-handed 310
Helix 9	AA9	D	163	168	Right-handed alpha
Helix 10	AB1	D	216	220	Right-handed 310
Helix 11	AB2	D	245	247	Right-handed 310
Helix 12	AB3	D	248	254	Right-handed alpha
Helix 13	AB4	D	278	282	Right-handed 310
Helix 14	AB5	D	337	339	Right-handed 310

There are 35 sheets in PDB entry 5XWT. 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, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8,

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	A	29	35	first strand
Strand 2	A	48	57	anti-parallel
Strand 3	A	86	91	anti-parallel
Strand 4	A	76	80	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	41	43	first strand
Strand 2	A	121	123	parallel

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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	69	70	first strand
Strand 2	A	61	66	anti-parallel
Strand 3	A	102	108	anti-parallel
Strand 4	A	113	119	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	134	137	first strand
Strand 2	A	155	157	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	142	145	first strand
Strand 2	A	228	233	parallel
Strand 3	A	210	217	anti-parallel
Strand 4	A	163	168	anti-parallel
Strand 5	A	171	172	anti-parallel

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There are 4 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	142	145	first strand
Strand 2	A	228	233	parallel
Strand 3	A	210	217	anti-parallel
Strand 4	A	222	224	anti-parallel

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There are 3 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	150	152	first strand
Strand 2	A	199	201	anti-parallel
Strand 3	A	182	184	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	A	244	247	first strand
Strand 2	A	259	267	anti-parallel
Strand 3	A	293	299	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	252	254	first strand
Strand 2	A	316	326	parallel
Strand 3	A	305	313	anti-parallel
Strand 4	A	273	277	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	A	337	341	first strand
Strand 2	A	345	349	anti-parallel
Strand 3	A	384	388	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	A	375	380	first strand
Strand 2	A	360	367	anti-parallel
Strand 3	A	396	403	anti-parallel
Strand 4	A	408	411	anti-parallel

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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	A	375	380	first strand
Strand 2	A	360	367	anti-parallel
Strand 3	A	396	403	anti-parallel
Strand 4	A	415	416	anti-parallel

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There are 10 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	25	29	first strand
Strand 2	B	32	36	anti-parallel
Strand 3	B	55	57	parallel
Strand 4	B	79	81	parallel
Strand 5	B	103	105	parallel
Strand 6	B	127	129	parallel
Strand 7	B	151	153	parallel
Strand 8	B	175	177	parallel
Strand 9	B	199	201	parallel
Strand 10	B	234	236	parallel

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There are 2 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	65	66	first strand
Strand 2	B	89	90	parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	113	114	first strand
Strand 2	B	137	138	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	242	243	first strand
Strand 2	B	263	265	parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	288	292	first strand
Strand 2	B	303	311	anti-parallel
Strand 3	B	341	346	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	317	321	first strand
Strand 2	B	354	360	anti-parallel
Strand 3	B	367	371	anti-parallel

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There are 4 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	29	35	first strand
Strand 2	C	48	57	anti-parallel
Strand 3	C	86	91	anti-parallel
Strand 4	C	76	80	anti-parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	40	43	first strand
Strand 2	C	113	123	parallel
Strand 3	C	102	108	anti-parallel
Strand 4	C	61	66	anti-parallel
Strand 5	C	69	70	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	134	137	first strand
Strand 2	C	155	157	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	142	145	first strand
Strand 2	C	228	233	parallel
Strand 3	C	210	217	anti-parallel
Strand 4	C	163	168	anti-parallel
Strand 5	C	171	172	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	142	145	first strand
Strand 2	C	228	233	parallel
Strand 3	C	210	217	anti-parallel
Strand 4	C	222	224	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	150	152	first strand
Strand 2	C	199	201	anti-parallel
Strand 3	C	182	184	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	244	247	first strand
Strand 2	C	260	267	anti-parallel
Strand 3	C	293	298	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	252	254	first strand
Strand 2	C	316	326	parallel
Strand 3	C	305	313	anti-parallel
Strand 4	C	273	277	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	337	341	first strand
Strand 2	C	345	349	anti-parallel
Strand 3	C	384	388	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	376	380	first strand
Strand 2	C	360	366	anti-parallel
Strand 3	C	396	403	anti-parallel
Strand 4	C	408	411	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	376	380	first strand
Strand 2	C	360	366	anti-parallel
Strand 3	C	396	403	anti-parallel
Strand 4	C	415	417	anti-parallel

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There are 10 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	25	28	first strand
Strand 2	D	33	36	anti-parallel
Strand 3	D	53	57	parallel
Strand 4	D	79	81	parallel
Strand 5	D	103	105	parallel
Strand 6	D	127	129	parallel
Strand 7	D	151	153	parallel
Strand 8	D	175	177	parallel
Strand 9	D	199	201	parallel
Strand 10	D	234	236	parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	65	66	first strand
Strand 2	D	89	90	parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	113	114	first strand
Strand 2	D	137	138	parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	242	243	first strand
Strand 2	D	263	265	parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	288	292	first strand
Strand 2	D	305	311	anti-parallel
Strand 3	D	341	343	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	295	297	first strand
Strand 2	D	367	373	parallel
Strand 3	D	353	360	anti-parallel
Strand 4	D	317	321	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: 5XWT

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