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

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 9ULM entry

There are 8 chains in PDB entry 9ULM (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 1	PRO 219
B	ASP 1	ARG 216
C	GLU 1	PRO 219
D	ASP 1	GLY 217
K	VAL 2	SER 121
I	VAL 2	VAL 119
X	SER 14	SER 24
Y	SER 14	SER 24

There are 17 helices in PDB entry 9ULM. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	28	32	Right-handed 310
Helix 2	AA2	A	74	76	Right-handed 310
Helix 3	AA3	A	87	91	Right-handed 310
Helix 4	AA4	A	162	164	Right-handed 310
Helix 5	AA5	A	193	195	Right-handed 310
Helix 6	AA6	A	207	210	Right-handed 310
Helix 7	AA7	B	84	88	Right-handed 310
Helix 8	AA8	B	126	132	Right-handed alpha
Helix 9	AA9	B	188	193	Right-handed alpha
Helix 10	AB1	C	28	32	Right-handed 310
Helix 11	AB2	C	87	91	Right-handed 310
Helix 12	AB3	C	193	195	Right-handed 310
Helix 13	AB4	C	207	210	Right-handed 310
Helix 14	AB5	D	84	88	Right-handed 310
Helix 15	AB6	D	126	132	Right-handed alpha
Helix 16	AB7	D	188	192	Right-handed alpha
Helix 17	AB8	K	87	91	Right-handed 310

There are 29 sheets in PDB entry 9ULM. 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, AC5, AC6, AC7, AC8, AC9, AD1, AD2,

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	3	7	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	78	83	anti-parallel
Strand 4	A	68	73	anti-parallel

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There are 6 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	11	12	first strand
Strand 2	A	113	117	parallel
Strand 3	A	92	100	anti-parallel
Strand 4	A	34	39	anti-parallel
Strand 5	A	45	51	anti-parallel
Strand 6	A	58	59	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	A	11	12	first strand
Strand 2	A	113	117	parallel
Strand 3	A	92	100	anti-parallel
Strand 4	A	104	107	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	126	130	first strand
Strand 2	A	141	151	anti-parallel
Strand 3	A	182	191	anti-parallel
Strand 4	A	170	171	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	126	130	first strand
Strand 2	A	141	151	anti-parallel
Strand 3	A	182	191	anti-parallel
Strand 4	A	175	176	anti-parallel

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There are 3 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	157	160	first strand
Strand 2	A	200	206	anti-parallel
Strand 3	A	211	217	anti-parallel

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There are 4 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	4	7	first strand
Strand 2	B	19	25	anti-parallel
Strand 3	B	75	80	anti-parallel
Strand 4	B	67	72	anti-parallel

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There are 6 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	10	13	first strand
Strand 2	B	107	111	parallel
Strand 3	B	89	95	anti-parallel
Strand 4	B	38	43	anti-parallel
Strand 5	B	50	54	anti-parallel
Strand 6	B	58	59	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	B	10	13	first strand
Strand 2	B	107	111	parallel
Strand 3	B	89	95	anti-parallel
Strand 4	B	102	103	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	B	98	99	first strand
Strand 2	Y	15	16	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	119	123	first strand
Strand 2	B	134	144	anti-parallel
Strand 3	B	178	187	anti-parallel
Strand 4	B	164	168	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	B	158	159	first strand
Strand 2	B	149	155	anti-parallel
Strand 3	B	196	203	anti-parallel
Strand 4	B	210	215	anti-parallel

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There are 4 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	3	7	first strand
Strand 2	C	18	25	anti-parallel
Strand 3	C	78	83	anti-parallel
Strand 4	C	68	73	anti-parallel

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There are 6 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	11	12	first strand
Strand 2	C	113	117	parallel
Strand 3	C	92	100	anti-parallel
Strand 4	C	34	39	anti-parallel
Strand 5	C	45	51	anti-parallel
Strand 6	C	58	59	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	11	12	first strand
Strand 2	C	113	117	parallel
Strand 3	C	92	100	anti-parallel
Strand 4	C	104	107	anti-parallel

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There are 4 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	126	130	first strand
Strand 2	C	141	151	anti-parallel
Strand 3	C	182	191	anti-parallel
Strand 4	C	169	171	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	C	126	130	first strand
Strand 2	C	141	151	anti-parallel
Strand 3	C	182	191	anti-parallel
Strand 4	C	175	176	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	157	160	first strand
Strand 2	C	201	206	anti-parallel
Strand 3	C	211	216	anti-parallel

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There are 4 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	4	7	first strand
Strand 2	D	19	25	anti-parallel
Strand 3	D	75	80	anti-parallel
Strand 4	D	67	72	anti-parallel

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There are 6 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	13	first strand
Strand 2	D	107	111	parallel
Strand 3	D	89	95	anti-parallel
Strand 4	D	38	43	anti-parallel
Strand 5	D	50	54	anti-parallel
Strand 6	D	58	59	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	13	first strand
Strand 2	D	107	111	parallel
Strand 3	D	89	95	anti-parallel
Strand 4	D	102	103	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	98	99	first strand
Strand 2	X	15	16	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	119	123	first strand
Strand 2	D	134	144	anti-parallel
Strand 3	D	178	187	anti-parallel
Strand 4	D	164	168	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	158	159	first strand
Strand 2	D	149	155	anti-parallel
Strand 3	D	196	203	anti-parallel
Strand 4	D	210	215	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	3	7	first strand
Strand 2	K	18	25	anti-parallel
Strand 3	K	78	83	anti-parallel
Strand 4	K	68	73	anti-parallel

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There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	10	12	first strand
Strand 2	K	115	119	parallel
Strand 3	K	92	98	anti-parallel
Strand 4	K	34	39	anti-parallel
Strand 5	K	45	51	anti-parallel
Strand 6	K	58	60	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	10	12	first strand
Strand 2	K	115	119	parallel
Strand 3	K	92	98	anti-parallel
Strand 4	K	110	111	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	3	7	first strand
Strand 2	I	16	25	anti-parallel
Strand 3	I	78	86	anti-parallel
Strand 4	I	68	73	anti-parallel

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There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	58	60	first strand
Strand 2	I	46	51	anti-parallel
Strand 3	I	33	39	anti-parallel
Strand 4	I	92	99	anti-parallel
Strand 5	I	115	117	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: 9ULM

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