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

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 1UHG entry

Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 23 chains in PDB entry 1UHG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 1	ASP 67
A	ILE 69	PRO 163
A	SER 165	ALA 235
A	GLY 237	GLU 319
A	LEU 321	GLY 343
A	ALA 345	PRO 385
B	GLY 1	ASP 67
B	ILE 69	PRO 163
B	SER 165	ALA 235
B	GLY 237	GLU 319
B	LEU 321	GLY 343
B	ALA 345	PRO 385
C	GLY 1	ASP 67
C	ILE 69	PRO 163
C	SER 165	ALA 235
C	GLY 237	GLU 319
C	LEU 321	PRO 385
D	GLY 1	ASP 67
D	ILE 69	PRO 163
D	SER 165	ALA 235
D	GLY 237	GLU 319
D	LEU 321	GLY 343
D	ALA 345	PRO 385

There are 53 helices in PDB entry 1UHG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	2	22	Right-handed alpha
Helix 2	2	A	30	43	Right-handed alpha
Helix 3	3	A	46	58	Right-handed alpha
Helix 4	4	A	66	71	Right-handed alpha
Helix 5	5	A	80	91	Right-handed alpha
Helix 6	6	A	114	125	Right-handed alpha
Helix 7	7	A	137	153	Right-handed alpha
Helix 8	8	A	189	193	Right-handed 310
Helix 9	9	A	223	225	Right-handed 310
Helix 10	10	A	251	259	Right-handed alpha
Helix 11	11	A	260	268	Right-handed alpha
Helix 12	12	A	293	301	Right-handed alpha
Helix 13	13	A	303	307	Right-handed 310
Helix 14	14	A	343	352	Right-handed alpha
Helix 15	15	B	2	22	Right-handed alpha
Helix 16	16	B	30	43	Right-handed alpha
Helix 17	17	B	46	58	Right-handed alpha
Helix 18	18	B	68	72	Right-handed 310
Helix 19	19	B	80	91	Right-handed alpha
Helix 20	20	B	114	125	Right-handed alpha
Helix 21	21	B	137	153	Right-handed alpha
Helix 22	22	B	189	193	Right-handed 310
Helix 23	23	B	251	259	Right-handed alpha
Helix 24	24	B	260	268	Right-handed alpha
Helix 25	25	B	293	301	Right-handed alpha
Helix 26	26	B	303	307	Right-handed 310
Helix 27	27	B	343	354	Right-handed alpha
Helix 28	28	C	2	22	Right-handed alpha
Helix 29	29	C	30	43	Right-handed alpha
Helix 30	30	C	46	57	Right-handed alpha
Helix 31	31	C	69	73	Right-handed 310
Helix 32	32	C	80	92	Right-handed alpha
Helix 33	33	C	114	125	Right-handed alpha
Helix 34	34	C	137	153	Right-handed alpha
Helix 35	35	C	189	193	Right-handed 310
Helix 36	36	C	251	257	Right-handed alpha
Helix 37	37	C	260	268	Right-handed alpha
Helix 38	38	C	293	301	Right-handed alpha
Helix 39	39	C	303	307	Right-handed 310
Helix 40	40	D	2	22	Right-handed alpha
Helix 41	41	D	30	43	Right-handed alpha
Helix 42	42	D	46	58	Right-handed alpha
Helix 43	43	D	69	73	Right-handed 310
Helix 44	44	D	80	91	Right-handed alpha
Helix 45	45	D	114	125	Right-handed alpha
Helix 46	46	D	137	153	Right-handed alpha
Helix 47	47	D	189	193	Right-handed 310
Helix 48	48	D	248	250	Right-handed 310
Helix 49	49	D	251	259	Right-handed alpha
Helix 50	50	D	260	268	Right-handed alpha
Helix 51	51	D	293	301	Right-handed alpha
Helix 52	52	D	303	307	Right-handed 310
Helix 53	53	D	343	354	Right-handed alpha

There are 16 sheets in PDB entry 1UHG. 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,

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	27	29	first strand
Strand 2	A	376	382	anti-parallel
Strand 3	A	364	370	anti-parallel
Strand 4	A	239	246	anti-parallel
Strand 5	A	227	233	anti-parallel
Strand 6	A	206	222	anti-parallel
Strand 7	A	194	198	anti-parallel

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There are 8 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	27	29	first strand
Strand 2	A	376	382	anti-parallel
Strand 3	A	364	370	anti-parallel
Strand 4	A	239	246	anti-parallel
Strand 5	A	227	233	anti-parallel
Strand 6	A	206	222	anti-parallel
Strand 7	A	274	283	anti-parallel
Strand 8	A	357	359	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	129	132	first strand
Strand 2	A	97	108	parallel
Strand 3	A	172	182	anti-parallel
Strand 4	A	323	334	parallel
Strand 5	A	285	292	anti-parallel

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There are 2 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	184	186	first strand
Strand 2	A	338	340	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	27	29	first strand
Strand 2	B	376	382	anti-parallel
Strand 3	B	364	370	anti-parallel
Strand 4	B	239	246	anti-parallel
Strand 5	B	227	233	anti-parallel
Strand 6	B	205	222	anti-parallel
Strand 7	B	194	199	anti-parallel

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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	27	29	first strand
Strand 2	B	376	382	anti-parallel
Strand 3	B	364	370	anti-parallel
Strand 4	B	239	246	anti-parallel
Strand 5	B	227	233	anti-parallel
Strand 6	B	205	222	anti-parallel
Strand 7	B	274	283	anti-parallel
Strand 8	B	357	359	parallel

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There are 5 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	129	132	first strand
Strand 2	B	97	108	parallel
Strand 3	B	172	182	anti-parallel
Strand 4	B	325	334	parallel
Strand 5	B	285	292	anti-parallel

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There are 2 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	184	186	first strand
Strand 2	B	338	340	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	27	29	first strand
Strand 2	C	376	382	anti-parallel
Strand 3	C	364	370	anti-parallel
Strand 4	C	239	246	anti-parallel
Strand 5	C	227	233	anti-parallel
Strand 6	C	205	222	anti-parallel
Strand 7	C	194	199	anti-parallel

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There are 8 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	27	29	first strand
Strand 2	C	376	382	anti-parallel
Strand 3	C	364	370	anti-parallel
Strand 4	C	239	246	anti-parallel
Strand 5	C	227	233	anti-parallel
Strand 6	C	205	222	anti-parallel
Strand 7	C	274	283	anti-parallel
Strand 8	C	357	359	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	C	129	132	first strand
Strand 2	C	97	108	parallel
Strand 3	C	172	182	anti-parallel
Strand 4	C	323	334	parallel
Strand 5	C	285	292	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	184	186	first strand
Strand 2	C	338	340	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	D	27	29	first strand
Strand 2	D	376	382	anti-parallel
Strand 3	D	364	370	anti-parallel
Strand 4	D	239	246	anti-parallel
Strand 5	D	227	233	anti-parallel
Strand 6	D	204	222	anti-parallel
Strand 7	D	194	201	anti-parallel

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There are 8 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	27	29	first strand
Strand 2	D	376	382	anti-parallel
Strand 3	D	364	370	anti-parallel
Strand 4	D	239	246	anti-parallel
Strand 5	D	227	233	anti-parallel
Strand 6	D	204	222	anti-parallel
Strand 7	D	274	283	anti-parallel
Strand 8	D	357	359	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	D	129	132	first strand
Strand 2	D	97	108	parallel
Strand 3	D	172	182	anti-parallel
Strand 4	D	325	334	parallel
Strand 5	D	285	292	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	184	186	first strand
Strand 2	D	338	340	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: 1UHG

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