Analysis of interatomic Contacts of Structural Units in PDB entry:
5UK3

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 5UK3 entry

There are 10 chains in PDB entry 5UK3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 22	GLY 156
B	ASN 22	LEU 158
C	ASN 22	ASP 159
D	ASN 22	ASP 159
E	ASN 22	LEU 158
F	ASN 22	ASP 159
G	ASN 22	ASP 159
H	SER 21	LEU 158
I	ASN 22	GLU 162
J	ASN 22	CYS 58

There are 67 helices in PDB entry 5UK3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	22	32	Right-handed alpha
Helix 2	AA2	A	34	43	Right-handed alpha
Helix 3	AA3	A	45	54	Right-handed alpha
Helix 4	AA4	A	60	71	Right-handed alpha
Helix 5	AA5	A	77	83	Right-handed alpha
Helix 6	AA6	A	95	121	Right-handed alpha
Helix 7	AA7	B	23	32	Right-handed alpha
Helix 8	AA8	B	34	43	Right-handed alpha
Helix 9	AA9	B	45	54	Right-handed alpha
Helix 10	AB1	B	60	71	Right-handed alpha
Helix 11	AB2	B	74	76	Right-handed 310
Helix 12	AB3	B	77	83	Right-handed alpha
Helix 13	AB4	B	95	121	Right-handed alpha
Helix 14	AB5	C	23	32	Right-handed alpha
Helix 15	AB6	C	34	43	Right-handed alpha
Helix 16	AB7	C	45	54	Right-handed alpha
Helix 17	AB8	C	60	71	Right-handed alpha
Helix 18	AB9	C	74	82	Right-handed 310
Helix 19	AC1	C	95	120	Right-handed alpha
Helix 20	AC2	D	23	32	Right-handed alpha
Helix 21	AC3	D	34	43	Right-handed alpha
Helix 22	AC4	D	45	54	Right-handed alpha
Helix 23	AC5	D	60	71	Right-handed alpha
Helix 24	AC6	D	74	76	Right-handed 310
Helix 25	AC7	D	77	83	Right-handed alpha
Helix 26	AC8	D	95	121	Right-handed alpha
Helix 27	AC9	E	23	32	Right-handed alpha
Helix 28	AD1	E	34	43	Right-handed alpha
Helix 29	AD2	E	45	54	Right-handed alpha
Helix 30	AD3	E	60	71	Right-handed alpha
Helix 31	AD4	E	74	82	Right-handed 310
Helix 32	AD5	E	95	121	Right-handed alpha
Helix 33	AD6	F	23	32	Right-handed alpha
Helix 34	AD7	F	34	43	Right-handed alpha
Helix 35	AD8	F	45	54	Right-handed alpha
Helix 36	AD9	F	60	71	Right-handed alpha
Helix 37	AE1	F	74	76	Right-handed 310
Helix 38	AE2	F	77	83	Right-handed alpha
Helix 39	AE3	F	95	121	Right-handed alpha
Helix 40	AE4	G	23	32	Right-handed alpha
Helix 41	AE5	G	34	43	Right-handed alpha
Helix 42	AE6	G	45	54	Right-handed alpha
Helix 43	AE7	G	60	71	Right-handed alpha
Helix 44	AE8	G	74	76	Right-handed 310
Helix 45	AE9	G	77	83	Right-handed alpha
Helix 46	AF1	G	95	121	Right-handed alpha
Helix 47	AF2	H	22	32	Right-handed alpha
Helix 48	AF3	H	34	43	Right-handed alpha
Helix 49	AF4	H	45	54	Right-handed alpha
Helix 50	AF5	H	60	71	Right-handed alpha
Helix 51	AF6	H	74	76	Right-handed 310
Helix 52	AF7	H	77	83	Right-handed alpha
Helix 53	AF8	H	95	121	Right-handed alpha
Helix 54	AF9	I	23	32	Right-handed alpha
Helix 55	AG1	I	34	43	Right-handed alpha
Helix 56	AG2	I	45	54	Right-handed alpha
Helix 57	AG3	I	60	71	Right-handed alpha
Helix 58	AG4	I	74	76	Right-handed 310
Helix 59	AG5	I	77	83	Right-handed alpha
Helix 60	AG6	I	95	121	Right-handed alpha
Helix 61	AG7	J	23	32	Right-handed alpha
Helix 62	AG8	J	34	43	Right-handed alpha
Helix 63	AG9	J	45	54	Right-handed alpha
Helix 64	AH1	J	60	71	Right-handed alpha
Helix 65	AH2	J	74	76	Right-handed 310
Helix 66	AH3	J	77	83	Right-handed alpha
Helix 67	AH4	J	95	121	Right-handed alpha

There are 5 sheets in PDB entry 5UK3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

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	123	136	first strand
Strand 2	A	141	152	anti-parallel
Strand 3	F	141	152	anti-parallel
Strand 4	F	123	136	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	123	136	first strand
Strand 2	B	141	152	anti-parallel
Strand 3	J	141	152	anti-parallel
Strand 4	J	123	136	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	123	136	first strand
Strand 2	C	141	152	anti-parallel
Strand 3	I	141	152	anti-parallel
Strand 4	I	123	136	anti-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	D	123	136	first strand
Strand 2	D	141	152	anti-parallel
Strand 3	H	141	152	anti-parallel
Strand 4	H	123	136	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	123	136	first strand
Strand 2	E	141	152	anti-parallel
Strand 3	G	141	152	anti-parallel
Strand 4	G	123	136	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: 5UK3

Analysis of interatomic Contacts of Structural Units in PDB entry:
5UK3