Analysis of interatomic Contacts of Structural Units in PDB entry:
5E5U

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 5E5U entry

There are 4 chains in PDB entry 5E5U (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 57	SER 320
B	SER 118	ALA 316
C	ASP 57	SER 320
D	SER 118	ALA 316

There are 21 helices in PDB entry 5E5U. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	63	67	Right-handed 310
Helix 2	AA2	A	70	75	Right-handed alpha
Helix 3	AA3	A	76	80	Right-handed 310
Helix 4	AA4	A	89	93	Right-handed 310
Helix 5	AA5	A	186	194	Right-handed alpha
Helix 6	AA6	A	211	213	Right-handed 310
Helix 7	AA7	A	214	223	Right-handed alpha
Helix 8	AA8	A	237	242	Right-handed 310
Helix 9	AA9	A	278	282	Right-handed alpha
Helix 10	AB1	B	187	191	Right-handed 310
Helix 11	AB2	B	288	292	Right-handed 310
Helix 12	AB3	C	67	74	Right-handed 310
Helix 13	AB4	C	75	80	Right-handed 310
Helix 14	AB5	C	89	93	Right-handed 310
Helix 15	AB6	C	186	193	Right-handed alpha
Helix 16	AB7	C	211	213	Right-handed 310
Helix 17	AB8	C	214	223	Right-handed alpha
Helix 18	AB9	C	237	242	Right-handed 310
Helix 19	AC1	C	278	286	Right-handed alpha
Helix 20	AC2	D	187	191	Right-handed 310
Helix 21	AC3	D	288	292	Right-handed 310

There are 19 sheets in PDB entry 5E5U. 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 2 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	87	88	first strand
Strand 2	A	164	165	parallel

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There are 10 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	94	95	first strand
Strand 2	A	318	319	parallel
Strand 3	A	249	254	anti-parallel
Strand 4	A	265	270	anti-parallel
Strand 5	A	197	207	parallel
Strand 6	A	172	179	anti-parallel
Strand 7	A	143	152	anti-parallel
Strand 8	A	124	127	anti-parallel
Strand 9	A	116	119	anti-parallel
Strand 10	A	230	232	anti-parallel

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There are 6 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	103	105	first strand
Strand 2	A	133	135	anti-parallel
Strand 3	A	143	152	anti-parallel
Strand 4	A	172	179	anti-parallel
Strand 5	A	197	207	anti-parallel
Strand 6	A	274	277	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	288	292	first strand
Strand 2	A	296	301	anti-parallel
Strand 3	B	140	142	anti-parallel
Strand 4	B	181	183	anti-parallel
Strand 5	B	172	174	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	B	120	121	first strand
Strand 2	B	149	150	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	132	134	first strand
Strand 2	B	212	216	parallel
Strand 3	B	192	200	anti-parallel
Strand 4	B	153	159	anti-parallel
Strand 5	B	162	163	anti-parallel

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There are 4 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	132	134	first strand
Strand 2	B	212	216	parallel
Strand 3	B	192	200	anti-parallel
Strand 4	B	205	208	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	225	231	first strand
Strand 2	B	250	254	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	B	236	240	first strand
Strand 2	B	304	315	parallel
Strand 3	B	293	301	anti-parallel
Strand 4	B	258	263	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	245	248	first strand
Strand 2	B	281	284	anti-parallel
Strand 3	B	274	276	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	C	87	88	first strand
Strand 2	C	164	165	parallel

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There are 10 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	94	95	first strand
Strand 2	C	318	319	parallel
Strand 3	C	249	254	anti-parallel
Strand 4	C	265	270	anti-parallel
Strand 5	C	197	207	parallel
Strand 6	C	172	179	anti-parallel
Strand 7	C	143	152	anti-parallel
Strand 8	C	124	127	anti-parallel
Strand 9	C	116	119	anti-parallel
Strand 10	C	230	232	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	103	105	first strand
Strand 2	C	133	135	anti-parallel
Strand 3	C	143	152	anti-parallel
Strand 4	C	172	179	anti-parallel
Strand 5	C	197	207	anti-parallel
Strand 6	C	274	277	parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	288	292	first strand
Strand 2	C	296	301	anti-parallel
Strand 3	D	140	142	anti-parallel
Strand 4	D	181	183	anti-parallel
Strand 5	D	172	174	anti-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	D	120	121	first strand
Strand 2	D	149	150	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	132	136	first strand
Strand 2	D	212	221	parallel
Strand 3	D	192	200	anti-parallel
Strand 4	D	153	159	anti-parallel
Strand 5	D	162	163	anti-parallel

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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	D	132	136	first strand
Strand 2	D	212	221	parallel
Strand 3	D	192	200	anti-parallel
Strand 4	D	205	208	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	225	232	first strand
Strand 2	D	245	254	anti-parallel
Strand 3	D	281	284	anti-parallel
Strand 4	D	274	276	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	D	236	240	first strand
Strand 2	D	304	315	parallel
Strand 3	D	293	301	anti-parallel
Strand 4	D	258	263	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: 5E5U

Analysis of interatomic Contacts of Structural Units in PDB entry:
5E5U