Analysis of interatomic Contacts of Structural Units in PDB entry:
6E4P

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 6E4P entry

There are 11 chains in PDB entry 6E4P (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
J	U 1	U 3
K	U 1	U 3
A	SER 200	ARG 269
B	HIS 201	ARG 269
C	MET 202	ARG 269
D	GLY 199	ARG 269
E	SER 200	ARG 269
F	GLY 199	ARG 269
G	SER 200	ARG 269
H	GLY 199	ARG 269
I	GLY 199	ARG 269

There are 21 helices in PDB entry 6E4P. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	214	223	Right-handed alpha
Helix 2	AA2	A	245	257	Right-handed alpha
Helix 3	AA3	B	214	223	Right-handed alpha
Helix 4	AA4	B	245	257	Right-handed alpha
Helix 5	AA5	C	214	223	Right-handed alpha
Helix 6	AA6	C	245	256	Right-handed alpha
Helix 7	AA7	D	199	201	Right-handed 310
Helix 8	AA8	D	214	223	Right-handed alpha
Helix 9	AA9	D	245	256	Right-handed alpha
Helix 10	AB1	E	214	223	Right-handed alpha
Helix 11	AB2	E	245	256	Right-handed alpha
Helix 12	AB3	F	214	223	Right-handed alpha
Helix 13	AB4	F	235	237	Right-handed 310
Helix 14	AB5	F	245	257	Right-handed alpha
Helix 15	AB6	G	214	223	Right-handed alpha
Helix 16	AB7	G	245	256	Right-handed alpha
Helix 17	AB8	H	214	223	Right-handed alpha
Helix 18	AB9	H	245	257	Right-handed alpha
Helix 19	AC1	I	199	201	Right-handed 310
Helix 20	AC2	I	214	223	Right-handed alpha
Helix 21	AC3	I	245	256	Right-handed alpha

There are 15 sheets in PDB entry 6E4P. 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,

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	228	234	first strand
Strand 2	A	238	243	anti-parallel
Strand 3	A	202	207	anti-parallel
Strand 4	A	267	269	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	260	261	first strand
Strand 2	A	264	265	anti-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	B	228	233	first strand
Strand 2	B	239	243	anti-parallel
Strand 3	B	203	207	anti-parallel
Strand 4	B	267	268	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	B	260	261	first strand
Strand 2	B	264	265	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	C	228	233	first strand
Strand 2	C	239	243	anti-parallel
Strand 3	C	203	207	anti-parallel
Strand 4	C	264	269	anti-parallel
Strand 5	C	259	261	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	D	228	233	first strand
Strand 2	D	239	243	anti-parallel
Strand 3	D	203	207	anti-parallel
Strand 4	D	264	269	anti-parallel
Strand 5	D	259	261	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	E	228	233	first strand
Strand 2	E	239	243	anti-parallel
Strand 3	E	203	207	anti-parallel
Strand 4	E	267	269	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	E	260	261	first strand
Strand 2	E	264	265	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	F	228	234	first strand
Strand 2	F	238	243	anti-parallel
Strand 3	F	202	207	anti-parallel
Strand 4	F	267	269	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	260	261	first strand
Strand 2	F	264	265	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	G	228	233	first strand
Strand 2	G	239	243	anti-parallel
Strand 3	G	203	207	anti-parallel
Strand 4	G	267	269	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	260	261	first strand
Strand 2	G	264	265	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	228	234	first strand
Strand 2	H	238	243	anti-parallel
Strand 3	H	202	207	anti-parallel
Strand 4	H	267	269	anti-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	H	260	261	first strand
Strand 2	H	264	265	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	228	233	first strand
Strand 2	I	239	243	anti-parallel
Strand 3	I	203	207	anti-parallel
Strand 4	I	264	269	anti-parallel
Strand 5	I	259	261	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: 6E4P

Analysis of interatomic Contacts of Structural Units in PDB entry:
6E4P