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

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 9UCO entry

There are 10 chains in PDB entry 9UCO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 6	GLU 369
B	VAL 5	VAL 121
F	SER 1	ILE 107
C	THR 6	GLU 369
D	VAL 5	VAL 121
E	SER 1	ILE 107
L	ALA 630	GLU 644
R	PHE 645	LEU 904
G	ALA 630	GLU 644
H	PHE 645	LEU 904

There are 22 helices in PDB entry 9UCO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	98	108	Right-handed alpha
Helix 2	AA2	C	98	109	Right-handed alpha
Helix 3	AA3	R	646	672	Right-handed alpha
Helix 4	AA4	R	677	700	Right-handed alpha
Helix 5	AA5	R	706	741	Right-handed alpha
Helix 6	AA6	R	754	777	Right-handed alpha
Helix 7	AA7	R	796	821	Right-handed alpha
Helix 8	AA8	R	839	852	Right-handed alpha
Helix 9	AA9	R	853	860	Right-handed 310
Helix 10	AB1	R	867	879	Right-handed alpha
Helix 11	AB2	R	880	889	Right-handed alpha
Helix 12	AB3	R	893	904	Right-handed alpha
Helix 13	AB4	H	646	672	Right-handed alpha
Helix 14	AB5	H	680	700	Right-handed alpha
Helix 15	AB6	H	706	741	Right-handed alpha
Helix 16	AB7	H	754	777	Right-handed alpha
Helix 17	AB8	H	796	822	Right-handed alpha
Helix 18	AB9	H	839	852	Right-handed alpha
Helix 19	AC1	H	853	860	Right-handed 310
Helix 20	AC2	H	867	879	Right-handed alpha
Helix 21	AC3	H	880	891	Right-handed alpha
Helix 22	AC4	H	893	904	Right-handed alpha

There are 22 sheets in PDB entry 9UCO. 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, AC1, AC2, AC3, AC4,

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	9	12	first strand
Strand 2	A	18	22	anti-parallel
Strand 3	A	40	43	anti-parallel
Strand 4	A	112	114	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	A	26	28	first strand
Strand 2	A	163	171	parallel
Strand 3	A	142	151	anti-parallel
Strand 4	A	52	61	anti-parallel
Strand 5	A	77	84	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	127	129	first strand
Strand 2	A	288	290	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	A	183	187	first strand
Strand 2	A	198	203	anti-parallel
Strand 3	A	214	222	anti-parallel
Strand 4	A	266	274	anti-parallel

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There are 5 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	207	208	first strand
Strand 2	A	342	351	parallel
Strand 3	A	316	330	anti-parallel
Strand 4	A	227	242	anti-parallel
Strand 5	A	246	258	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	B	8	10	first strand
Strand 2	B	20	26	anti-parallel
Strand 3	B	81	87	anti-parallel
Strand 4	B	71	76	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	B	60	63	first strand
Strand 2	B	48	55	anti-parallel
Strand 3	B	35	42	anti-parallel
Strand 4	B	95	103	anti-parallel
Strand 5	B	110	113	anti-parallel

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There are 5 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	60	63	first strand
Strand 2	B	48	55	anti-parallel
Strand 3	B	35	42	anti-parallel
Strand 4	B	95	103	anti-parallel
Strand 5	B	117	119	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	5	6	first strand
Strand 2	F	20	26	anti-parallel
Strand 3	F	71	76	anti-parallel
Strand 4	F	63	68	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	11	13	first strand
Strand 2	F	104	106	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	F	54	55	first strand
Strand 2	F	46	50	anti-parallel
Strand 3	F	34	39	anti-parallel
Strand 4	F	86	91	anti-parallel
Strand 5	F	98	99	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	9	12	first strand
Strand 2	C	18	22	anti-parallel
Strand 3	C	39	43	anti-parallel
Strand 4	C	112	115	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	26	28	first strand
Strand 2	C	164	171	parallel
Strand 3	C	142	151	anti-parallel
Strand 4	C	52	61	anti-parallel
Strand 5	C	78	85	anti-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	C	127	129	first strand
Strand 2	C	288	290	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	183	187	first strand
Strand 2	C	198	203	anti-parallel
Strand 3	C	214	220	anti-parallel
Strand 4	C	268	274	anti-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	C	207	208	first strand
Strand 2	C	343	351	parallel
Strand 3	C	317	330	anti-parallel
Strand 4	C	227	242	anti-parallel
Strand 5	C	246	258	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	8	10	first strand
Strand 2	D	21	26	anti-parallel
Strand 3	D	81	86	anti-parallel
Strand 4	D	71	76	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	D	13	14	first strand
Strand 2	D	119	120	parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	61	63	first strand
Strand 2	D	48	54	anti-parallel
Strand 3	D	35	42	anti-parallel
Strand 4	D	96	103	anti-parallel
Strand 5	D	110	113	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	5	6	first strand
Strand 2	E	20	26	anti-parallel
Strand 3	E	71	76	anti-parallel
Strand 4	E	63	68	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	11	13	first strand
Strand 2	E	103	106	parallel
Strand 3	E	86	91	anti-parallel
Strand 4	E	34	39	anti-parallel
Strand 5	E	46	50	anti-parallel
Strand 6	E	54	55	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	11	13	first strand
Strand 2	E	103	106	parallel
Strand 3	E	86	91	anti-parallel
Strand 4	E	98	99	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: 9UCO

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