Analysis of interatomic Contacts of Structural Units in PDB entry:
1UIK

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 1UIK entry

There are 3 chains in PDB entry 1UIK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 148	ALA 535
B	ASN 148	ALA 535
C	ASN 148	ALA 535

There are 33 helices in PDB entry 1UIK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	153	155	Right-handed 310
Helix 2	2	A	178	185	Right-handed 310
Helix 3	3	A	286	291	Right-handed 310
Helix 4	4	A	292	301	Right-handed alpha
Helix 5	5	A	303	311	Right-handed alpha
Helix 6	6	A	334	342	Right-handed alpha
Helix 7	7	A	349	355	Right-handed 310
Helix 8	8	A	384	391	Right-handed alpha
Helix 9	9	A	499	504	Right-handed 310
Helix 10	10	A	505	513	Right-handed alpha
Helix 11	11	A	516	527	Right-handed alpha
Helix 12	12	B	153	155	Right-handed 310
Helix 13	13	B	181	185	Right-handed 310
Helix 14	14	B	286	291	Right-handed 310
Helix 15	15	B	292	301	Right-handed alpha
Helix 16	16	B	303	311	Right-handed alpha
Helix 17	17	B	334	341	Right-handed alpha
Helix 18	18	B	349	353	Right-handed 310
Helix 19	19	B	384	391	Right-handed alpha
Helix 20	20	B	499	504	Right-handed 310
Helix 21	21	B	505	513	Right-handed alpha
Helix 22	22	B	516	526	Right-handed alpha
Helix 23	23	C	153	155	Right-handed 310
Helix 24	24	C	178	185	Right-handed 310
Helix 25	25	C	286	291	Right-handed 310
Helix 26	26	C	292	301	Right-handed alpha
Helix 27	27	C	303	311	Right-handed alpha
Helix 28	28	C	334	342	Right-handed alpha
Helix 29	29	C	349	355	Right-handed 310
Helix 30	30	C	384	391	Right-handed alpha
Helix 31	31	C	499	504	Right-handed 310
Helix 32	32	C	505	513	Right-handed alpha
Helix 33	33	C	516	526	Right-handed alpha

There are 18 sheets in PDB entry 1UIK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	151	152	first strand
Strand 2	A	459	462	anti-parallel
Strand 3	A	414	421	anti-parallel
Strand 4	A	476	483	anti-parallel
Strand 5	A	392	399	anti-parallel
Strand 6	A	374	379	anti-parallel
Strand 7	A	369	370	anti-parallel

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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	157	162	first strand
Strand 2	A	166	171	anti-parallel
Strand 3	A	188	194	anti-parallel
Strand 4	A	258	266	anti-parallel
Strand 5	A	207	215	anti-parallel
Strand 6	A	237	241	anti-parallel
Strand 7	A	360	361	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	228	234	first strand
Strand 2	A	217	223	anti-parallel
Strand 3	A	246	251	anti-parallel
Strand 4	A	198	205	anti-parallel
Strand 5	A	275	277	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	228	234	first strand
Strand 2	A	217	223	anti-parallel
Strand 3	A	246	251	anti-parallel
Strand 4	A	198	205	anti-parallel
Strand 5	A	330	332	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	448	454	first strand
Strand 2	A	424	430	anti-parallel
Strand 3	A	468	472	anti-parallel
Strand 4	A	403	410	anti-parallel
Strand 5	A	490	492	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	448	454	first strand
Strand 2	A	424	430	anti-parallel
Strand 3	A	468	472	anti-parallel
Strand 4	A	403	410	anti-parallel
Strand 5	A	532	534	anti-parallel

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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	151	152	first strand
Strand 2	B	459	462	anti-parallel
Strand 3	B	414	421	anti-parallel
Strand 4	B	476	483	anti-parallel
Strand 5	B	392	399	anti-parallel
Strand 6	B	374	379	anti-parallel
Strand 7	B	369	370	anti-parallel

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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	157	162	first strand
Strand 2	B	166	171	anti-parallel
Strand 3	B	188	194	anti-parallel
Strand 4	B	258	266	anti-parallel
Strand 5	B	207	215	anti-parallel
Strand 6	B	237	241	anti-parallel
Strand 7	B	360	361	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	228	234	first strand
Strand 2	B	217	223	anti-parallel
Strand 3	B	246	251	anti-parallel
Strand 4	B	198	205	anti-parallel
Strand 5	B	275	277	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	228	234	first strand
Strand 2	B	217	223	anti-parallel
Strand 3	B	246	251	anti-parallel
Strand 4	B	198	205	anti-parallel
Strand 5	B	330	332	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	448	454	first strand
Strand 2	B	424	430	anti-parallel
Strand 3	B	468	472	anti-parallel
Strand 4	B	403	410	anti-parallel
Strand 5	B	490	492	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	448	454	first strand
Strand 2	B	424	430	anti-parallel
Strand 3	B	468	472	anti-parallel
Strand 4	B	403	410	anti-parallel
Strand 5	B	532	534	anti-parallel

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There are 7 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	151	152	first strand
Strand 2	C	459	462	anti-parallel
Strand 3	C	414	421	anti-parallel
Strand 4	C	476	483	anti-parallel
Strand 5	C	392	399	anti-parallel
Strand 6	C	374	379	anti-parallel
Strand 7	C	369	371	anti-parallel

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There are 7 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	157	162	first strand
Strand 2	C	166	171	anti-parallel
Strand 3	C	188	194	anti-parallel
Strand 4	C	258	266	anti-parallel
Strand 5	C	207	215	anti-parallel
Strand 6	C	237	241	anti-parallel
Strand 7	C	360	361	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	228	234	first strand
Strand 2	C	217	223	anti-parallel
Strand 3	C	246	251	anti-parallel
Strand 4	C	198	205	anti-parallel
Strand 5	C	275	277	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	228	234	first strand
Strand 2	C	217	223	anti-parallel
Strand 3	C	246	251	anti-parallel
Strand 4	C	198	205	anti-parallel
Strand 5	C	330	332	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	448	454	first strand
Strand 2	C	424	430	anti-parallel
Strand 3	C	468	472	anti-parallel
Strand 4	C	403	410	anti-parallel
Strand 5	C	490	492	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	448	454	first strand
Strand 2	C	424	430	anti-parallel
Strand 3	C	468	472	anti-parallel
Strand 4	C	403	410	anti-parallel
Strand 5	C	532	534	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: 1UIK

Analysis of interatomic Contacts of Structural Units in PDB entry:
1UIK