Analysis of interatomic Contacts of Structural Units in PDB entry:
6E57

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 6E57 entry

There are 4 chains in PDB entry 6E57 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 22	LYS 420
B	ASN 33	LYS 420
C	THR 32	LYS 421
D	ASN 33	LEU 166

There are 17 helices in PDB entry 6E57. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	157	161	Right-handed 310
Helix 2	AA2	A	242	244	Right-handed 310
Helix 3	AA3	A	337	344	Right-handed alpha
Helix 4	AA4	A	392	402	Right-handed alpha
Helix 5	AA5	B	157	161	Right-handed 310
Helix 6	AA6	B	242	244	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	72	74	Right-handed 310
Helix 10	AB1	C	158	162	Right-handed 310
Helix 11	AB2	C	243	245	Right-handed 310
Helix 12	AB3	C	338	344	Right-handed alpha
Helix 13	AB4	C	393	403	Right-handed alpha
Helix 14	AB5	D	157	161	Right-handed 310
Helix 15	AB6	D	242	244	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 6E57. 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 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	37	40	first strand
Strand 2	A	68	70	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	53	58	first strand
Strand 2	A	118	128	parallel
Strand 3	A	103	113	anti-parallel
Strand 4	A	75	81	anti-parallel
Strand 5	A	84	86	anti-parallel

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There are 2 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	63	66	first strand
Strand 2	A	95	98	anti-parallel

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There are 8 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	135	137	first strand
Strand 2	A	150	156	anti-parallel
Strand 3	A	184	188	anti-parallel
Strand 4	A	175	177	anti-parallel
Strand 5	D	378	380	parallel
Strand 6	D	364	369	anti-parallel
Strand 7	D	405	419	anti-parallel
Strand 8	D	311	321	anti-parallel

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There are 9 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	135	137	first strand
Strand 2	A	150	156	anti-parallel
Strand 3	A	184	188	anti-parallel
Strand 4	A	175	177	anti-parallel
Strand 5	D	378	380	parallel
Strand 6	D	364	369	anti-parallel
Strand 7	D	405	419	anti-parallel
Strand 8	D	348	356	anti-parallel
Strand 9	D	385	391	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	A	144	145	first strand
Strand 2	A	209	217	parallel
Strand 3	A	196	203	anti-parallel
Strand 4	A	163	166	anti-parallel
Strand 5	A	169	171	anti-parallel

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There are 6 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	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	294	parallel
Strand 6	A	299	300	anti-parallel

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There are 5 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	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 AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	311	321	first strand
Strand 2	A	405	420	anti-parallel
Strand 3	A	349	356	anti-parallel
Strand 4	A	385	390	anti-parallel

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There are 7 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	311	321	first strand
Strand 2	A	405	420	anti-parallel
Strand 3	A	364	369	anti-parallel
Strand 4	A	378	380	anti-parallel
Strand 5	D	175	177	parallel
Strand 6	D	184	188	anti-parallel
Strand 7	D	150	153	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	B	38	40	first strand
Strand 2	B	68	69	anti-parallel

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There are 5 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	53	58	first strand
Strand 2	B	119	128	parallel
Strand 3	B	103	113	anti-parallel
Strand 4	B	75	81	anti-parallel
Strand 5	B	84	86	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	63	66	first strand
Strand 2	B	95	98	anti-parallel

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There are 8 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	135	137	first strand
Strand 2	B	150	156	anti-parallel
Strand 3	B	184	188	anti-parallel
Strand 4	B	175	177	anti-parallel
Strand 5	C	379	381	parallel
Strand 6	C	365	370	anti-parallel
Strand 7	C	406	420	anti-parallel
Strand 8	C	312	322	anti-parallel

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There are 9 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	135	137	first strand
Strand 2	B	150	156	anti-parallel
Strand 3	B	184	188	anti-parallel
Strand 4	B	175	177	anti-parallel
Strand 5	C	379	381	parallel
Strand 6	C	365	370	anti-parallel
Strand 7	C	406	420	anti-parallel
Strand 8	C	350	357	anti-parallel
Strand 9	C	386	391	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	B	144	145	first strand
Strand 2	B	209	217	parallel
Strand 3	B	196	203	anti-parallel
Strand 4	B	163	166	anti-parallel
Strand 5	B	169	172	anti-parallel

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There are 6 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	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	295	parallel
Strand 6	B	298	300	anti-parallel

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There are 5 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	229	231	first strand
Strand 2	B	303	308	parallel
Strand 3	B	277	285	anti-parallel
Strand 4	B	246	251	anti-parallel
Strand 5	B	255	256	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	B	311	321	first strand
Strand 2	B	405	419	anti-parallel
Strand 3	B	348	356	anti-parallel
Strand 4	B	385	391	anti-parallel

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There are 8 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	311	321	first strand
Strand 2	B	405	419	anti-parallel
Strand 3	B	364	369	anti-parallel
Strand 4	B	378	380	anti-parallel
Strand 5	C	176	178	parallel
Strand 6	C	185	189	anti-parallel
Strand 7	C	151	157	anti-parallel
Strand 8	C	136	138	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	38	41	first strand
Strand 2	C	69	71	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	54	59	first strand
Strand 2	C	119	129	parallel
Strand 3	C	104	114	anti-parallel
Strand 4	C	76	82	anti-parallel
Strand 5	C	85	87	anti-parallel

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There are 2 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	64	67	first strand
Strand 2	C	96	99	anti-parallel

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There are 5 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	145	146	first strand
Strand 2	C	210	218	parallel
Strand 3	C	197	204	anti-parallel
Strand 4	C	164	167	anti-parallel
Strand 5	C	170	173	anti-parallel

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There are 5 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	267	271	first strand
Strand 2	C	236	241	anti-parallel
Strand 3	C	223	226	anti-parallel
Strand 4	C	293	296	parallel
Strand 5	C	299	301	anti-parallel

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There are 5 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	230	232	first strand
Strand 2	C	304	309	parallel
Strand 3	C	278	286	anti-parallel
Strand 4	C	247	252	anti-parallel
Strand 5	C	256	257	anti-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	37	40	first strand
Strand 2	D	68	70	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	53	58	first strand
Strand 2	D	118	128	parallel
Strand 3	D	103	112	anti-parallel
Strand 4	D	76	81	anti-parallel
Strand 5	D	84	86	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	63	66	first strand
Strand 2	D	95	98	anti-parallel

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There are 2 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	135	136	first strand
Strand 2	D	155	156	anti-parallel

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There are 5 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	144	145	first strand
Strand 2	D	209	217	parallel
Strand 3	D	196	203	anti-parallel
Strand 4	D	163	166	anti-parallel
Strand 5	D	169	172	anti-parallel

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There are 5 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	266	270	first strand
Strand 2	D	235	240	anti-parallel
Strand 3	D	222	225	anti-parallel
Strand 4	D	292	295	parallel
Strand 5	D	298	300	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	229	231	first strand
Strand 2	D	303	308	parallel
Strand 3	D	277	285	anti-parallel
Strand 4	D	246	250	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: 6E57

Analysis of interatomic Contacts of Structural Units in PDB entry:
6E57