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

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 9ULO entry

There are 3 chains in PDB entry 9ULO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 2	ARG 400
B	THR 3	ARG 400
C	LEU 655	HIS 712

There are 27 helices in PDB entry 9ULO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	8	Right-handed alpha
Helix 2	AA2	A	34	50	Right-handed alpha
Helix 3	AA3	A	68	83	Right-handed alpha
Helix 4	AA4	A	96	101	Right-handed alpha
Helix 5	AA5	A	139	148	Right-handed alpha
Helix 6	AA6	A	185	195	Right-handed alpha
Helix 7	AA7	A	206	210	Right-handed 310
Helix 8	AA8	A	275	280	Right-handed alpha
Helix 9	AA9	A	315	317	Right-handed 310
Helix 10	AB1	A	327	353	Right-handed alpha
Helix 11	AB2	A	377	383	Right-handed alpha
Helix 12	AB3	A	384	386	Right-handed 310
Helix 13	AB4	A	391	394	Right-handed 310
Helix 14	AB5	B	4	8	Right-handed alpha
Helix 15	AB6	B	34	50	Right-handed alpha
Helix 16	AB7	B	68	84	Right-handed alpha
Helix 17	AB8	B	96	102	Right-handed alpha
Helix 18	AB9	B	109	113	Right-handed 310
Helix 19	AC1	B	139	148	Right-handed alpha
Helix 20	AC2	B	185	195	Right-handed alpha
Helix 21	AC3	B	206	210	Right-handed 310
Helix 22	AC4	B	275	280	Right-handed alpha
Helix 23	AC5	B	315	317	Right-handed 310
Helix 24	AC6	B	327	352	Right-handed alpha
Helix 25	AC7	B	377	383	Right-handed alpha
Helix 26	AC8	B	384	386	Right-handed 310
Helix 27	AC9	B	391	394	Right-handed 310

There are 10 sheets in PDB entry 9ULO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 6 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	150	152	first strand
Strand 2	A	122	124	parallel
Strand 3	A	54	57	parallel
Strand 4	A	13	18	parallel
Strand 5	A	283	290	anti-parallel
Strand 6	A	293	300	anti-parallel

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There are 7 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	92	93	first strand
Strand 2	A	167	171	anti-parallel
Strand 3	A	174	181	anti-parallel
Strand 4	A	211	216	parallel
Strand 5	A	240	243	parallel
Strand 6	A	262	265	parallel
Strand 7	A	250	255	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	162	164	first strand
Strand 2	A	198	200	parallel

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There are 3 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	307	313	first strand
Strand 2	A	362	368	parallel
Strand 3	A	396	399	parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	150	152	first strand
Strand 2	B	122	124	parallel
Strand 3	B	54	57	parallel
Strand 4	B	13	18	parallel
Strand 5	B	283	290	anti-parallel
Strand 6	B	293	295	anti-parallel

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There are 6 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	150	152	first strand
Strand 2	B	122	124	parallel
Strand 3	B	54	57	parallel
Strand 4	B	13	18	parallel
Strand 5	B	283	290	anti-parallel
Strand 6	B	298	300	anti-parallel

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There are 7 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	92	93	first strand
Strand 2	B	167	171	anti-parallel
Strand 3	B	174	180	anti-parallel
Strand 4	B	211	216	parallel
Strand 5	B	240	243	parallel
Strand 6	B	262	265	parallel
Strand 7	B	250	255	anti-parallel

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There are 2 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	162	164	first strand
Strand 2	B	198	200	parallel

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There are 2 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	202	203	first strand
Strand 2	C	708	709	anti-parallel

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There are 3 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	307	313	first strand
Strand 2	B	362	368	parallel
Strand 3	B	396	399	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: 9ULO

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