Analysis of interatomic Contacts of Structural Units in PDB entry:
6E9B

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 6E9B entry

There are 4 chains in PDB entry 6E9B (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 33	LYS 420
B	ASN 33	LYS 420
C	ASN 33	LYS 420
D	ASN 33	LYS 420

There are 17 helices in PDB entry 6E9B. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	242	244	Right-handed 310
Helix 2	AA2	A	337	344	Right-handed alpha
Helix 3	AA3	A	392	402	Right-handed alpha
Helix 4	AA4	B	157	161	Right-handed 310
Helix 5	AA5	B	242	246	Right-handed 310
Helix 6	AA6	B	328	332	Right-handed 310
Helix 7	AA7	B	337	343	Right-handed alpha
Helix 8	AA8	B	392	402	Right-handed alpha
Helix 9	AA9	C	157	159	Right-handed 310
Helix 10	AB1	C	242	244	Right-handed 310
Helix 11	AB2	C	337	344	Right-handed alpha
Helix 12	AB3	C	392	402	Right-handed alpha
Helix 13	AB4	D	157	159	Right-handed 310
Helix 14	AB5	D	242	246	Right-handed 310
Helix 15	AB6	D	328	332	Right-handed 310
Helix 16	AB7	D	337	344	Right-handed alpha
Helix 17	AB8	D	392	402	Right-handed alpha

There are 33 sheets in PDB entry 6E9B. 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,

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	85	86	first strand
Strand 2	A	79	81	anti-parallel
Strand 3	A	103	112	anti-parallel
Strand 4	A	118	127	anti-parallel

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There are 5 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	136	137	first strand
Strand 2	A	150	155	anti-parallel
Strand 3	A	184	188	anti-parallel
Strand 4	A	175	177	anti-parallel
Strand 5	B	378	380	parallel

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There are 5 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	144	145	first strand
Strand 2	A	210	217	parallel
Strand 3	A	196	203	anti-parallel
Strand 4	A	163	166	anti-parallel
Strand 5	A	170	171	anti-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	261	262	first strand
Strand 2	A	266	270	anti-parallel
Strand 3	A	235	240	anti-parallel
Strand 4	A	222	225	anti-parallel
Strand 5	A	292	293	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	229	231	first strand
Strand 2	A	303	308	parallel
Strand 3	A	277	285	anti-parallel
Strand 4	A	246	251	anti-parallel
Strand 5	A	254	256	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	311	320	first strand
Strand 2	A	412	419	anti-parallel
Strand 3	A	349	356	anti-parallel
Strand 4	A	385	390	anti-parallel

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There are 5 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	405	410	first strand
Strand 2	A	364	369	anti-parallel
Strand 3	A	378	380	anti-parallel
Strand 4	B	175	177	parallel
Strand 5	B	184	186	anti-parallel

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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	B	53	58	first strand
Strand 2	B	122	128	parallel
Strand 3	B	103	108	anti-parallel
Strand 4	B	80	81	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	63	64	first strand
Strand 2	B	97	98	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	B	135	136	first strand
Strand 2	B	155	156	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	B	169	171	first strand
Strand 2	B	163	166	anti-parallel
Strand 3	B	196	203	anti-parallel
Strand 4	B	209	217	anti-parallel

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There are 6 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	261	262	first strand
Strand 2	B	266	270	anti-parallel
Strand 3	B	235	240	anti-parallel
Strand 4	B	222	225	anti-parallel
Strand 5	B	292	294	parallel
Strand 6	B	299	300	anti-parallel

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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	229	231	first strand
Strand 2	B	306	308	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	280	281	first strand
Strand 2	B	303	304	anti-parallel

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There are 3 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	314	321	first strand
Strand 2	B	405	419	anti-parallel
Strand 3	B	364	369	anti-parallel

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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	B	314	321	first strand
Strand 2	B	405	419	anti-parallel
Strand 3	B	349	356	anti-parallel
Strand 4	B	386	390	anti-parallel

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There are 5 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	53	58	first strand
Strand 2	C	118	128	parallel
Strand 3	C	103	113	anti-parallel
Strand 4	C	75	81	anti-parallel
Strand 5	C	84	85	anti-parallel

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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	63	66	first strand
Strand 2	C	95	98	anti-parallel

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There are 2 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	135	136	first strand
Strand 2	C	155	156	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	144	145	first strand
Strand 2	C	209	217	parallel
Strand 3	C	197	204	anti-parallel
Strand 4	C	161	166	anti-parallel
Strand 5	C	169	171	anti-parallel

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There are 6 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	150	151	first strand
Strand 2	C	184	188	anti-parallel
Strand 3	C	175	177	anti-parallel
Strand 4	D	378	380	parallel
Strand 5	D	364	369	anti-parallel
Strand 6	D	405	410	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	261	262	first strand
Strand 2	C	266	270	anti-parallel
Strand 3	C	235	240	anti-parallel
Strand 4	C	222	225	anti-parallel
Strand 5	C	292	293	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	255	256	first strand
Strand 2	C	246	250	anti-parallel
Strand 3	C	277	285	anti-parallel
Strand 4	C	303	307	anti-parallel

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There are 4 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	311	320	first strand
Strand 2	C	412	419	anti-parallel
Strand 3	C	349	356	anti-parallel
Strand 4	C	385	390	anti-parallel

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There are 4 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	405	410	first strand
Strand 2	C	364	369	anti-parallel
Strand 3	C	378	380	anti-parallel
Strand 4	D	175	177	parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	57	58	first strand
Strand 2	D	127	128	parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	135	136	first strand
Strand 2	D	155	156	anti-parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	144	145	first strand
Strand 2	D	211	217	parallel
Strand 3	D	196	204	anti-parallel
Strand 4	D	161	166	anti-parallel
Strand 5	D	169	171	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	150	151	first strand
Strand 2	D	187	188	anti-parallel

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There are 3 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	222	223	first strand
Strand 2	D	292	294	parallel
Strand 3	D	299	300	anti-parallel

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There are 3 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	229	230	first strand
Strand 2	D	303	307	parallel
Strand 3	D	278	281	anti-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	235	239	first strand
Strand 2	D	266	270	anti-parallel

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There are 4 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	311	320	first strand
Strand 2	D	412	419	anti-parallel
Strand 3	D	349	356	anti-parallel
Strand 4	D	385	390	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: 6E9B

Analysis of interatomic Contacts of Structural Units in PDB entry:
6E9B