Analysis of interatomic Contacts of Structural Units in PDB entry:
3LP9

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 3LP9 entry

There are 4 chains in PDB entry 3LP9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 1	LEU 227
B	THR 1	LEU 227
C	THR 1	LEU 227
D	THR 1	LEU 227

There are 38 helices in PDB entry 3LP9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	47	51	Right-handed alpha
Helix 2	2	A	52	55	Right-handed 310
Helix 3	3	A	57	63	Right-handed alpha
Helix 4	4	A	104	108	Right-handed alpha
Helix 5	5	A	109	112	Right-handed 310
Helix 6	6	A	158	162	Right-handed alpha
Helix 7	7	A	163	166	Right-handed 310
Helix 8	8	A	168	173	Right-handed 310
Helix 9	9	A	214	218	Right-handed alpha
Helix 10	10	A	219	222	Right-handed 310
Helix 11	11	B	47	51	Right-handed alpha
Helix 12	12	B	52	55	Right-handed 310
Helix 13	13	B	57	63	Right-handed alpha
Helix 14	14	B	104	108	Right-handed alpha
Helix 15	15	B	109	112	Right-handed 310
Helix 16	16	B	158	162	Right-handed alpha
Helix 17	17	B	163	166	Right-handed 310
Helix 18	18	B	168	173	Right-handed 310
Helix 19	19	B	214	218	Right-handed alpha
Helix 20	20	B	219	222	Right-handed 310
Helix 21	21	C	47	51	Right-handed alpha
Helix 22	22	C	52	55	Right-handed 310
Helix 23	23	C	57	63	Right-handed alpha
Helix 24	24	C	104	108	Right-handed alpha
Helix 25	25	C	109	112	Right-handed 310
Helix 26	26	C	158	162	Right-handed alpha
Helix 27	27	C	163	166	Right-handed 310
Helix 28	28	C	214	218	Right-handed alpha
Helix 29	29	C	219	222	Right-handed 310
Helix 30	30	D	47	51	Right-handed alpha
Helix 31	31	D	52	55	Right-handed 310
Helix 32	32	D	57	63	Right-handed alpha
Helix 33	33	D	104	108	Right-handed alpha
Helix 34	34	D	109	112	Right-handed 310
Helix 35	35	D	158	162	Right-handed alpha
Helix 36	36	D	163	166	Right-handed 310
Helix 37	37	D	214	218	Right-handed alpha
Helix 38	38	D	219	222	Right-handed 310

There are 22 sheets in PDB entry 3LP9. 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, Q, R, S, T, U, V,

There are 4 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	6	11	first strand
Strand 2	A	17	22	anti-parallel
Strand 3	A	25	30	anti-parallel
Strand 4	A	39	46	anti-parallel

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There are 4 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	66	69	first strand
Strand 2	A	74	79	anti-parallel
Strand 3	A	82	87	anti-parallel
Strand 4	A	96	103	anti-parallel

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There are 4 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	122	125	first strand
Strand 2	A	131	136	anti-parallel
Strand 3	A	139	144	anti-parallel
Strand 4	A	149	150	anti-parallel

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There are 4 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	122	125	first strand
Strand 2	A	131	136	anti-parallel
Strand 3	A	139	144	anti-parallel
Strand 4	A	156	157	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	176	179	first strand
Strand 2	A	185	190	anti-parallel
Strand 3	A	193	198	anti-parallel
Strand 4	A	206	207	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	176	179	first strand
Strand 2	A	185	190	anti-parallel
Strand 3	A	193	198	anti-parallel
Strand 4	A	212	213	anti-parallel

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There are 4 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	6	11	first strand
Strand 2	B	17	22	anti-parallel
Strand 3	B	25	30	anti-parallel
Strand 4	B	39	46	anti-parallel

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There are 4 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	66	69	first strand
Strand 2	B	74	79	anti-parallel
Strand 3	B	82	87	anti-parallel
Strand 4	B	96	103	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	122	125	first strand
Strand 2	B	131	136	anti-parallel
Strand 3	B	139	144	anti-parallel
Strand 4	B	156	157	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	176	179	first strand
Strand 2	B	185	190	anti-parallel
Strand 3	B	193	198	anti-parallel
Strand 4	B	206	207	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	176	179	first strand
Strand 2	B	185	190	anti-parallel
Strand 3	B	193	198	anti-parallel
Strand 4	B	212	213	anti-parallel

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There are 4 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	6	11	first strand
Strand 2	C	17	22	anti-parallel
Strand 3	C	25	30	anti-parallel
Strand 4	C	39	46	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	66	69	first strand
Strand 2	C	74	79	anti-parallel
Strand 3	C	82	87	anti-parallel
Strand 4	C	96	103	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	122	125	first strand
Strand 2	C	131	136	anti-parallel
Strand 3	C	139	144	anti-parallel
Strand 4	C	149	150	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	122	125	first strand
Strand 2	C	131	136	anti-parallel
Strand 3	C	139	144	anti-parallel
Strand 4	C	156	157	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	176	179	first strand
Strand 2	C	185	190	anti-parallel
Strand 3	C	193	198	anti-parallel
Strand 4	C	212	213	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	6	11	first strand
Strand 2	D	17	22	anti-parallel
Strand 3	D	25	30	anti-parallel
Strand 4	D	39	46	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	66	69	first strand
Strand 2	D	74	79	anti-parallel
Strand 3	D	82	87	anti-parallel
Strand 4	D	96	103	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	122	125	first strand
Strand 2	D	131	136	anti-parallel
Strand 3	D	139	144	anti-parallel
Strand 4	D	149	150	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	122	125	first strand
Strand 2	D	131	136	anti-parallel
Strand 3	D	139	144	anti-parallel
Strand 4	D	156	157	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	176	179	first strand
Strand 2	D	185	190	anti-parallel
Strand 3	D	193	198	anti-parallel
Strand 4	D	206	207	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	176	179	first strand
Strand 2	D	185	190	anti-parallel
Strand 3	D	193	198	anti-parallel
Strand 4	D	212	213	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: 3LP9

Analysis of interatomic Contacts of Structural Units in PDB entry:
3LP9