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

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 5EWS entry

There are 16 chains in PDB entry 5EWS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	MET 4	LYS 134
A	MET 4	LYS 134
C	MET 4	LYS 134
D	MET 4	LYS 134
E	MET 4	LYS 134
F	MET 4	LYS 134
G	MET 4	LYS 134
H	MET 4	LYS 134
I	MET 4	LYS 134
J	MET 4	LYS 134
K	MET 4	LYS 134
L	MET 4	LYS 134
M	MET 4	LYS 134
N	MET 4	LYS 134
O	MET 4	LYS 134
P	MET 4	LYS 134

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	53	56	Right-handed 310
Helix 2	AA2	I	53	56	Right-handed 310
Helix 3	AA3	M	53	56	Right-handed 310
Helix 4	AA4	N	53	56	Right-handed 310
Helix 5	AA5	P	53	56	Right-handed 310

There are 24 sheets in PDB entry 5EWS. 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,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	67	68	first strand
Strand 2	N	57	64	anti-parallel
Strand 3	N	72	74	anti-parallel

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There are 24 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	67	68	first strand
Strand 2	N	57	64	anti-parallel
Strand 3	N	44	52	anti-parallel
Strand 4	N	34	39	anti-parallel
Strand 5	N	119	124	anti-parallel
Strand 6	N	9	11	anti-parallel
Strand 7	B	9	15	anti-parallel
Strand 8	B	117	124	anti-parallel
Strand 9	B	34	39	anti-parallel
Strand 10	B	44	52	anti-parallel
Strand 11	B	57	64	anti-parallel
Strand 12	B	72	74	anti-parallel
Strand 13	F	71	74	parallel
Strand 14	F	57	64	anti-parallel
Strand 15	F	44	52	anti-parallel
Strand 16	F	34	39	anti-parallel
Strand 17	F	119	124	anti-parallel
Strand 18	F	9	11	anti-parallel
Strand 19	G	9	11	anti-parallel
Strand 20	G	119	124	anti-parallel
Strand 21	G	34	39	anti-parallel
Strand 22	G	44	52	anti-parallel
Strand 23	G	57	64	anti-parallel
Strand 24	G	72	74	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	B	67	68	first strand
Strand 2	B	57	64	anti-parallel
Strand 3	B	72	74	anti-parallel
Strand 4	F	71	74	parallel
Strand 5	F	57	64	anti-parallel
Strand 6	F	67	68	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	67	68	first strand
Strand 2	G	57	64	anti-parallel
Strand 3	G	72	74	anti-parallel

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There are 10 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	105	109	first strand
Strand 2	B	95	99	anti-parallel
Strand 3	B	84	91	anti-parallel
Strand 4	B	19	27	anti-parallel
Strand 5	B	126	134	anti-parallel
Strand 6	N	126	134	anti-parallel
Strand 7	N	19	27	anti-parallel
Strand 8	N	84	91	anti-parallel
Strand 9	N	95	99	anti-parallel
Strand 10	N	105	109	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	67	68	first strand
Strand 2	M	57	64	anti-parallel
Strand 3	M	72	74	anti-parallel

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There are 24 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	67	68	first strand
Strand 2	M	57	64	anti-parallel
Strand 3	M	44	52	anti-parallel
Strand 4	M	34	39	anti-parallel
Strand 5	M	117	124	anti-parallel
Strand 6	M	9	15	anti-parallel
Strand 7	A	9	11	anti-parallel
Strand 8	A	119	124	anti-parallel
Strand 9	A	34	39	anti-parallel
Strand 10	A	44	52	anti-parallel
Strand 11	A	57	64	anti-parallel
Strand 12	A	71	74	anti-parallel
Strand 13	E	72	74	parallel
Strand 14	E	57	64	anti-parallel
Strand 15	E	44	52	anti-parallel
Strand 16	E	34	41	anti-parallel
Strand 17	E	117	124	anti-parallel
Strand 18	E	9	15	anti-parallel
Strand 19	H	9	11	anti-parallel
Strand 20	H	119	124	anti-parallel
Strand 21	H	34	41	anti-parallel
Strand 22	H	44	52	anti-parallel
Strand 23	H	57	64	anti-parallel
Strand 24	H	72	74	anti-parallel

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There are 6 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	67	68	first strand
Strand 2	A	57	64	anti-parallel
Strand 3	A	71	74	anti-parallel
Strand 4	E	72	74	parallel
Strand 5	E	57	64	anti-parallel
Strand 6	E	67	68	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	67	68	first strand
Strand 2	H	57	64	anti-parallel
Strand 3	H	72	74	anti-parallel

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There are 10 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	105	109	first strand
Strand 2	A	95	99	anti-parallel
Strand 3	A	84	91	anti-parallel
Strand 4	A	19	27	anti-parallel
Strand 5	A	126	134	anti-parallel
Strand 6	M	126	134	anti-parallel
Strand 7	M	20	27	anti-parallel
Strand 8	M	84	91	anti-parallel
Strand 9	M	95	99	anti-parallel
Strand 10	M	105	109	anti-parallel

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There are 12 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	67	68	first strand
Strand 2	C	57	64	anti-parallel
Strand 3	C	44	52	anti-parallel
Strand 4	C	34	39	anti-parallel
Strand 5	C	119	124	anti-parallel
Strand 6	C	9	11	anti-parallel
Strand 7	K	9	15	anti-parallel
Strand 8	K	117	124	anti-parallel
Strand 9	K	34	41	anti-parallel
Strand 10	K	44	52	anti-parallel
Strand 11	K	57	64	anti-parallel
Strand 12	K	67	68	anti-parallel

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There are 12 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	72	74	first strand
Strand 2	C	57	64	anti-parallel
Strand 3	C	44	52	anti-parallel
Strand 4	C	34	39	anti-parallel
Strand 5	C	119	124	anti-parallel
Strand 6	C	9	11	anti-parallel
Strand 7	K	9	15	anti-parallel
Strand 8	K	117	124	anti-parallel
Strand 9	K	34	41	anti-parallel
Strand 10	K	44	52	anti-parallel
Strand 11	K	57	64	anti-parallel
Strand 12	K	72	74	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	C	105	109	first strand
Strand 2	C	95	99	anti-parallel
Strand 3	C	84	91	anti-parallel
Strand 4	C	19	27	anti-parallel
Strand 5	C	126	134	anti-parallel
Strand 6	K	126	134	anti-parallel
Strand 7	K	20	27	anti-parallel
Strand 8	K	84	91	anti-parallel
Strand 9	K	95	99	anti-parallel
Strand 10	K	105	109	anti-parallel

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There are 12 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	67	68	first strand
Strand 2	D	57	64	anti-parallel
Strand 3	D	44	52	anti-parallel
Strand 4	D	34	39	anti-parallel
Strand 5	D	119	124	anti-parallel
Strand 6	D	9	11	anti-parallel
Strand 7	L	9	15	anti-parallel
Strand 8	L	117	124	anti-parallel
Strand 9	L	34	41	anti-parallel
Strand 10	L	44	52	anti-parallel
Strand 11	L	57	64	anti-parallel
Strand 12	L	67	68	anti-parallel

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There are 12 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	72	74	first strand
Strand 2	D	57	64	anti-parallel
Strand 3	D	44	52	anti-parallel
Strand 4	D	34	39	anti-parallel
Strand 5	D	119	124	anti-parallel
Strand 6	D	9	11	anti-parallel
Strand 7	L	9	15	anti-parallel
Strand 8	L	117	124	anti-parallel
Strand 9	L	34	41	anti-parallel
Strand 10	L	44	52	anti-parallel
Strand 11	L	57	64	anti-parallel
Strand 12	L	72	74	anti-parallel

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There are 10 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	105	109	first strand
Strand 2	D	95	99	anti-parallel
Strand 3	D	84	91	anti-parallel
Strand 4	D	20	27	anti-parallel
Strand 5	D	126	133	anti-parallel
Strand 6	L	126	134	anti-parallel
Strand 7	L	20	27	anti-parallel
Strand 8	L	84	91	anti-parallel
Strand 9	L	95	99	anti-parallel
Strand 10	L	105	109	anti-parallel

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There are 10 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	105	109	first strand
Strand 2	E	95	99	anti-parallel
Strand 3	E	84	91	anti-parallel
Strand 4	E	20	27	anti-parallel
Strand 5	E	126	134	anti-parallel
Strand 6	H	126	133	anti-parallel
Strand 7	H	19	27	anti-parallel
Strand 8	H	84	91	anti-parallel
Strand 9	H	95	99	anti-parallel
Strand 10	H	105	109	anti-parallel

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There are 10 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	105	109	first strand
Strand 2	F	95	99	anti-parallel
Strand 3	F	84	91	anti-parallel
Strand 4	F	20	27	anti-parallel
Strand 5	F	126	134	anti-parallel
Strand 6	G	126	134	anti-parallel
Strand 7	G	20	27	anti-parallel
Strand 8	G	84	91	anti-parallel
Strand 9	G	95	99	anti-parallel
Strand 10	G	105	109	anti-parallel

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There are 12 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	67	68	first strand
Strand 2	I	57	64	anti-parallel
Strand 3	I	44	52	anti-parallel
Strand 4	I	34	39	anti-parallel
Strand 5	I	117	124	anti-parallel
Strand 6	I	9	15	anti-parallel
Strand 7	O	9	11	anti-parallel
Strand 8	O	119	124	anti-parallel
Strand 9	O	34	41	anti-parallel
Strand 10	O	44	52	anti-parallel
Strand 11	O	57	64	anti-parallel
Strand 12	O	67	68	anti-parallel

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There are 12 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	72	74	first strand
Strand 2	I	57	64	anti-parallel
Strand 3	I	44	52	anti-parallel
Strand 4	I	34	39	anti-parallel
Strand 5	I	117	124	anti-parallel
Strand 6	I	9	15	anti-parallel
Strand 7	O	9	11	anti-parallel
Strand 8	O	119	124	anti-parallel
Strand 9	O	34	41	anti-parallel
Strand 10	O	44	52	anti-parallel
Strand 11	O	57	64	anti-parallel
Strand 12	O	72	74	anti-parallel

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There are 10 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	105	109	first strand
Strand 2	I	95	99	anti-parallel
Strand 3	I	84	91	anti-parallel
Strand 4	I	20	27	anti-parallel
Strand 5	I	126	134	anti-parallel
Strand 6	O	126	134	anti-parallel
Strand 7	O	19	27	anti-parallel
Strand 8	O	84	91	anti-parallel
Strand 9	O	95	99	anti-parallel
Strand 10	O	105	109	anti-parallel

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There are 12 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	67	68	first strand
Strand 2	J	57	64	anti-parallel
Strand 3	J	44	52	anti-parallel
Strand 4	J	34	39	anti-parallel
Strand 5	J	119	124	anti-parallel
Strand 6	J	9	11	anti-parallel
Strand 7	P	9	11	anti-parallel
Strand 8	P	119	124	anti-parallel
Strand 9	P	34	39	anti-parallel
Strand 10	P	44	52	anti-parallel
Strand 11	P	57	64	anti-parallel
Strand 12	P	67	68	anti-parallel

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There are 12 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	72	74	first strand
Strand 2	J	57	64	anti-parallel
Strand 3	J	44	52	anti-parallel
Strand 4	J	34	39	anti-parallel
Strand 5	J	119	124	anti-parallel
Strand 6	J	9	11	anti-parallel
Strand 7	P	9	11	anti-parallel
Strand 8	P	119	124	anti-parallel
Strand 9	P	34	39	anti-parallel
Strand 10	P	44	52	anti-parallel
Strand 11	P	57	64	anti-parallel
Strand 12	P	72	74	anti-parallel

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There are 10 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	105	109	first strand
Strand 2	J	95	99	anti-parallel
Strand 3	J	84	91	anti-parallel
Strand 4	J	19	27	anti-parallel
Strand 5	J	126	134	anti-parallel
Strand 6	P	126	134	anti-parallel
Strand 7	P	20	27	anti-parallel
Strand 8	P	84	91	anti-parallel
Strand 9	P	95	99	anti-parallel
Strand 10	P	105	109	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: 5EWS

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