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

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 5XKS entry

There are 6 chains in PDB entry 5XKS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	HIS 252
B	MET 1	ARG 251
C	MET 1	HIS 252
D	MET 1	ARG 251
E	MET 1	ARG 251
F	MET 1	HIS 253

There are 66 helices in PDB entry 5XKS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	32	35	Right-handed 310
Helix 2	AA2	A	36	46	Right-handed alpha
Helix 3	AA3	A	61	67	Right-handed alpha
Helix 4	AA4	A	69	88	Right-handed alpha
Helix 5	AA5	A	97	110	Right-handed alpha
Helix 6	AA6	A	125	134	Right-handed alpha
Helix 7	AA7	A	164	180	Right-handed alpha
Helix 8	AA8	A	181	184	Right-handed 310
Helix 9	AA9	A	202	211	Right-handed alpha
Helix 10	AB1	A	227	231	Right-handed 310
Helix 11	AB2	A	233	252	Right-handed alpha
Helix 12	AB3	B	32	35	Right-handed 310
Helix 13	AB4	B	36	46	Right-handed alpha
Helix 14	AB5	B	61	67	Right-handed alpha
Helix 15	AB6	B	69	88	Right-handed alpha
Helix 16	AB7	B	97	110	Right-handed alpha
Helix 17	AB8	B	125	132	Right-handed alpha
Helix 18	AB9	B	134	138	Right-handed 310
Helix 19	AC1	B	166	180	Right-handed alpha
Helix 20	AC2	B	181	184	Right-handed 310
Helix 21	AC3	B	202	211	Right-handed alpha
Helix 22	AC4	B	227	231	Right-handed 310
Helix 23	AC5	B	233	251	Right-handed alpha
Helix 24	AC6	C	32	35	Right-handed 310
Helix 25	AC7	C	36	46	Right-handed alpha
Helix 26	AC8	C	61	67	Right-handed alpha
Helix 27	AC9	C	69	88	Right-handed alpha
Helix 28	AD1	C	97	110	Right-handed alpha
Helix 29	AD2	C	125	134	Right-handed alpha
Helix 30	AD3	C	165	180	Right-handed alpha
Helix 31	AD4	C	181	184	Right-handed 310
Helix 32	AD5	C	202	211	Right-handed alpha
Helix 33	AD6	C	227	231	Right-handed 310
Helix 34	AD7	C	233	251	Right-handed alpha
Helix 35	AD8	D	32	35	Right-handed 310
Helix 36	AD9	D	36	46	Right-handed alpha
Helix 37	AE1	D	61	68	Right-handed alpha
Helix 38	AE2	D	69	88	Right-handed alpha
Helix 39	AE3	D	97	110	Right-handed alpha
Helix 40	AE4	D	125	131	Right-handed alpha
Helix 41	AE5	D	164	180	Right-handed alpha
Helix 42	AE6	D	181	184	Right-handed 310
Helix 43	AE7	D	202	211	Right-handed alpha
Helix 44	AE8	D	227	231	Right-handed 310
Helix 45	AE9	D	233	250	Right-handed alpha
Helix 46	AF1	E	32	35	Right-handed 310
Helix 47	AF2	E	36	46	Right-handed alpha
Helix 48	AF3	E	61	67	Right-handed alpha
Helix 49	AF4	E	69	88	Right-handed alpha
Helix 50	AF5	E	97	110	Right-handed alpha
Helix 51	AF6	E	125	132	Right-handed alpha
Helix 52	AF7	E	164	180	Right-handed alpha
Helix 53	AF8	E	181	184	Right-handed 310
Helix 54	AF9	E	202	211	Right-handed alpha
Helix 55	AG1	E	233	250	Right-handed alpha
Helix 56	AG2	F	32	35	Right-handed 310
Helix 57	AG3	F	36	46	Right-handed alpha
Helix 58	AG4	F	61	67	Right-handed alpha
Helix 59	AG5	F	69	88	Right-handed alpha
Helix 60	AG6	F	97	110	Right-handed alpha
Helix 61	AG7	F	125	132	Right-handed alpha
Helix 62	AG8	F	164	180	Right-handed alpha
Helix 63	AG9	F	181	184	Right-handed 310
Helix 64	AH1	F	202	211	Right-handed alpha
Helix 65	AH2	F	227	232	Right-handed 310
Helix 66	AH3	F	233	251	Right-handed alpha

There are 18 sheets in PDB entry 5XKS. 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,

There are 5 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	14	16	first strand
Strand 2	A	49	52	anti-parallel
Strand 3	A	21	26	parallel
Strand 4	A	90	96	parallel
Strand 5	A	115	119	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	141	143	first strand
Strand 2	A	161	163	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	188	193	first strand
Strand 2	A	216	221	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	B	14	16	first strand
Strand 2	B	49	52	anti-parallel
Strand 3	B	21	26	parallel
Strand 4	B	90	96	parallel
Strand 5	B	115	119	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	B	141	143	first strand
Strand 2	B	161	163	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	188	193	first strand
Strand 2	B	216	221	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	C	14	16	first strand
Strand 2	C	49	52	anti-parallel
Strand 3	C	21	26	parallel
Strand 4	C	90	96	parallel
Strand 5	C	115	119	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	C	141	143	first strand
Strand 2	C	161	163	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	C	188	193	first strand
Strand 2	C	216	221	parallel

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There are 5 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	14	16	first strand
Strand 2	D	49	52	anti-parallel
Strand 3	D	21	26	parallel
Strand 4	D	90	96	parallel
Strand 5	D	115	119	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	141	143	first strand
Strand 2	D	161	163	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	D	188	193	first strand
Strand 2	D	216	221	parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	14	16	first strand
Strand 2	E	49	52	anti-parallel
Strand 3	E	21	26	parallel
Strand 4	E	90	96	parallel
Strand 5	E	115	119	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	E	141	143	first strand
Strand 2	E	161	163	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	188	193	first strand
Strand 2	E	216	221	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	F	14	16	first strand
Strand 2	F	49	52	anti-parallel
Strand 3	F	21	26	parallel
Strand 4	F	90	96	parallel
Strand 5	F	115	119	parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	141	143	first strand
Strand 2	F	161	163	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	F	188	193	first strand
Strand 2	F	216	221	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: 5XKS

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