Analysis of interatomic Contacts of Structural Units in PDB entry:
7KEW

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 7KEW entry

There are 12 chains in PDB entry 7KEW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 33	THR 280
G	GLN 1	SER 112
J	GLU 1	ILE 106
D	CYS 511	GLU 611
B	ILE 33	THR 280
H	GLN 1	SER 112
K	GLU 1	ILE 106
E	CYS 511	GLU 611
C	ILE 33	THR 280
I	GLN 1	SER 112
L	GLU 1	ILE 106
F	CYS 511	GLU 611

There are 30 helices in PDB entry 7KEW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	59	61	Right-handed 310
Helix 2	AA2	A	78	84	Right-handed alpha
Helix 3	AA3	A	249	261	Right-handed alpha
Helix 4	AA4	A	262	264	Right-handed 310
Helix 5	AA5	G	28	32	Right-handed alpha
Helix 6	AA6	G	61	64	Right-handed 310
Helix 7	AA7	G	83	87	Right-handed 310
Helix 8	AA8	J	79	83	Right-handed 310
Helix 9	AA9	D	553	575	Right-handed alpha
Helix 10	AB1	D	583	597	Right-handed alpha
Helix 11	AB2	B	59	61	Right-handed 310
Helix 12	AB3	B	78	84	Right-handed alpha
Helix 13	AB4	B	249	261	Right-handed alpha
Helix 14	AB5	B	262	264	Right-handed 310
Helix 15	AB6	H	28	32	Right-handed alpha
Helix 16	AB7	H	61	64	Right-handed 310
Helix 17	AB8	H	83	87	Right-handed 310
Helix 18	AB9	K	79	83	Right-handed 310
Helix 19	AC1	E	553	575	Right-handed alpha
Helix 20	AC2	E	583	597	Right-handed alpha
Helix 21	AC3	C	59	61	Right-handed 310
Helix 22	AC4	C	78	84	Right-handed alpha
Helix 23	AC5	C	249	261	Right-handed alpha
Helix 24	AC6	C	262	264	Right-handed 310
Helix 25	AC7	I	28	32	Right-handed alpha
Helix 26	AC8	I	61	64	Right-handed 310
Helix 27	AC9	I	83	87	Right-handed 310
Helix 28	AD1	L	79	83	Right-handed 310
Helix 29	AD2	F	553	575	Right-handed alpha
Helix 30	AD3	F	583	597	Right-handed alpha

There are 30 sheets in PDB entry 7KEW. 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,

There are 17 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	543	549	first strand
Strand 2	D	514	520	anti-parallel
Strand 3	A	101	103	anti-parallel
Strand 4	A	63	69	parallel
Strand 5	A	175	185	anti-parallel
Strand 6	A	105	111	anti-parallel
Strand 7	A	135	145	parallel
Strand 8	A	216	223	parallel
Strand 9	A	233	235	anti-parallel
Strand 10	A	240	243	anti-parallel
Strand 11	A	273	277	parallel
Strand 12	G	56	59	anti-parallel
Strand 13	G	46	51	anti-parallel
Strand 14	G	33	39	anti-parallel
Strand 15	G	88	96	anti-parallel
Strand 16	G	107	111	anti-parallel
Strand 17	G	10	12	parallel

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There are 7 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	42	46	first strand
Strand 2	A	35	39	anti-parallel
Strand 3	A	175	185	parallel
Strand 4	A	159	162	anti-parallel
Strand 5	A	165	167	anti-parallel
Strand 6	A	96	98	anti-parallel
Strand 7	D	580	581	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	42	46	first strand
Strand 2	A	35	39	anti-parallel
Strand 3	A	175	185	parallel
Strand 4	A	105	111	anti-parallel
Strand 5	A	135	145	parallel
Strand 6	A	114	115	parallel

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There are 4 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	100	103	first strand
Strand 2	G	88	96	anti-parallel
Strand 3	G	107	111	anti-parallel
Strand 4	G	10	12	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	A	86	89	first strand
Strand 2	A	151	154	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	G	18	23	first strand
Strand 2	G	77	82	anti-parallel
Strand 3	G	67	72	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	10	12	first strand
Strand 2	J	103	105	parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	19	24	first strand
Strand 2	J	70	75	anti-parallel
Strand 3	J	62	67	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	53	54	first strand
Strand 2	J	44	50	anti-parallel
Strand 3	J	33	38	anti-parallel
Strand 4	J	85	90	anti-parallel
Strand 5	J	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	D	601	602	first strand
Strand 2	F	610	611	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	D	610	611	first strand
Strand 2	E	601	602	parallel

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There are 17 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	543	549	first strand
Strand 2	E	514	520	anti-parallel
Strand 3	B	101	103	anti-parallel
Strand 4	B	63	69	parallel
Strand 5	B	175	185	anti-parallel
Strand 6	B	105	111	anti-parallel
Strand 7	B	135	145	parallel
Strand 8	B	216	223	parallel
Strand 9	B	233	235	anti-parallel
Strand 10	B	240	243	anti-parallel
Strand 11	B	273	277	parallel
Strand 12	H	56	59	anti-parallel
Strand 13	H	46	51	anti-parallel
Strand 14	H	33	39	anti-parallel
Strand 15	H	88	96	anti-parallel
Strand 16	H	107	111	anti-parallel
Strand 17	H	10	12	parallel

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There are 7 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	42	46	first strand
Strand 2	B	35	39	anti-parallel
Strand 3	B	175	185	parallel
Strand 4	B	159	162	anti-parallel
Strand 5	B	165	167	anti-parallel
Strand 6	B	96	98	anti-parallel
Strand 7	E	580	581	parallel

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There are 6 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	42	46	first strand
Strand 2	B	35	39	anti-parallel
Strand 3	B	175	185	parallel
Strand 4	B	105	111	anti-parallel
Strand 5	B	135	145	parallel
Strand 6	B	114	115	parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	100	103	first strand
Strand 2	H	88	96	anti-parallel
Strand 3	H	107	111	anti-parallel
Strand 4	H	10	12	parallel

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There are 2 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	86	89	first strand
Strand 2	B	151	154	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	18	23	first strand
Strand 2	H	77	82	anti-parallel
Strand 3	H	67	72	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	K	10	12	first strand
Strand 2	K	103	105	parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	19	24	first strand
Strand 2	K	70	75	anti-parallel
Strand 3	K	62	67	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	K	53	54	first strand
Strand 2	K	44	50	anti-parallel
Strand 3	K	33	38	anti-parallel
Strand 4	K	85	90	anti-parallel
Strand 5	K	97	98	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	E	610	611	first strand
Strand 2	F	601	602	parallel

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There are 17 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	543	549	first strand
Strand 2	F	514	520	anti-parallel
Strand 3	C	101	103	anti-parallel
Strand 4	C	63	69	parallel
Strand 5	C	175	185	anti-parallel
Strand 6	C	105	111	anti-parallel
Strand 7	C	135	145	parallel
Strand 8	C	216	223	parallel
Strand 9	C	233	235	anti-parallel
Strand 10	C	240	243	anti-parallel
Strand 11	C	273	277	parallel
Strand 12	I	56	59	anti-parallel
Strand 13	I	46	51	anti-parallel
Strand 14	I	33	39	anti-parallel
Strand 15	I	88	96	anti-parallel
Strand 16	I	107	111	anti-parallel
Strand 17	I	10	12	parallel

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There are 7 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	42	46	first strand
Strand 2	C	35	39	anti-parallel
Strand 3	C	175	185	parallel
Strand 4	C	159	162	anti-parallel
Strand 5	C	165	167	anti-parallel
Strand 6	C	96	98	anti-parallel
Strand 7	F	580	581	parallel

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There are 6 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	42	46	first strand
Strand 2	C	35	39	anti-parallel
Strand 3	C	175	185	parallel
Strand 4	C	105	111	anti-parallel
Strand 5	C	135	145	parallel
Strand 6	C	114	115	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	I	100	103	first strand
Strand 2	I	88	96	anti-parallel
Strand 3	I	107	111	anti-parallel
Strand 4	I	10	12	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	C	86	89	first strand
Strand 2	C	151	154	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	18	23	first strand
Strand 2	I	77	82	anti-parallel
Strand 3	I	67	72	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	12	first strand
Strand 2	L	103	105	parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	19	24	first strand
Strand 2	L	70	75	anti-parallel
Strand 3	L	62	67	anti-parallel

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There are 5 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	53	54	first strand
Strand 2	L	44	50	anti-parallel
Strand 3	L	33	38	anti-parallel
Strand 4	L	85	90	anti-parallel
Strand 5	L	97	98	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: 7KEW

Analysis of interatomic Contacts of Structural Units in PDB entry:
7KEW