Analysis of interatomic Contacts of Structural Units in PDB entry:
9UYN

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 9UYN 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 7 chains in PDB entry 9UYN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
R	VAL 36	SER 317
R	CYS 1358	CYS 1358
R	ALA 1361	ALA 1361
R	LEU 1365	LYS 1367
A	THR 6	ASN 368
B	VAL 2	VAL 112
C	ASP 2	VAL 242

There are 12 helices in PDB entry 9UYN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	R	36	65	Right-handed alpha
Helix 2	AA2	R	73	99	Right-handed alpha
Helix 3	AA3	R	106	140	Right-handed alpha
Helix 4	AA4	R	141	146	Right-handed alpha
Helix 5	AA5	R	150	175	Right-handed alpha
Helix 6	AA6	R	201	230	Right-handed alpha
Helix 7	AA7	R	244	274	Right-handed alpha
Helix 8	AA8	R	280	307	Right-handed alpha
Helix 9	AA9	R	308	317	Right-handed alpha
Helix 10	AB1	A	98	109	Right-handed alpha
Helix 11	AB2	B	61	64	Right-handed 310
Helix 12	AB3	C	80	84	Right-handed 310

There are 13 sheets in PDB entry 9UYN. 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,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	176	181	first strand
Strand 2	R	184	189	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	1361	1364	first strand
Strand 2	A	7	12	anti-parallel
Strand 3	A	18	22	anti-parallel
Strand 4	A	37	43	anti-parallel
Strand 5	A	112	117	anti-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	33	34	first strand
Strand 2	A	26	30	anti-parallel
Strand 3	A	163	171	parallel
Strand 4	A	141	151	anti-parallel
Strand 5	A	52	62	anti-parallel
Strand 6	A	78	85	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	127	129	first strand
Strand 2	A	288	290	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	A	183	186	first strand
Strand 2	A	198	203	anti-parallel
Strand 3	A	220	222	anti-parallel
Strand 4	A	266	268	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	183	186	first strand
Strand 2	A	198	203	anti-parallel
Strand 3	A	214	217	anti-parallel
Strand 4	A	271	274	anti-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	A	207	209	first strand
Strand 2	A	343	352	parallel
Strand 3	A	317	329	anti-parallel
Strand 4	A	228	242	anti-parallel
Strand 5	A	246	258	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	3	7	first strand
Strand 2	B	18	25	anti-parallel
Strand 3	B	77	82	anti-parallel
Strand 4	B	67	72	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	B	57	59	first strand
Strand 2	B	45	51	anti-parallel
Strand 3	B	34	39	anti-parallel
Strand 4	B	91	97	anti-parallel
Strand 5	B	108	110	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	5	7	first strand
Strand 2	C	20	26	anti-parallel
Strand 3	C	73	76	anti-parallel
Strand 4	C	63	66	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	11	12	first strand
Strand 2	C	103	105	parallel
Strand 3	C	86	91	anti-parallel
Strand 4	C	34	39	anti-parallel
Strand 5	C	46	49	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	128	131	first strand
Strand 2	C	142	148	anti-parallel
Strand 3	C	202	207	anti-parallel
Strand 4	C	192	197	anti-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	C	181	184	first strand
Strand 2	C	169	176	anti-parallel
Strand 3	C	156	163	anti-parallel
Strand 4	C	217	224	anti-parallel
Strand 5	C	231	233	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: 9UYN

Analysis of interatomic Contacts of Structural Units in PDB entry:
9UYN