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

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 3LZK entry

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

Chain ID	Initial residue	Terminal residue
A	PHE -2	ARG 337
B	GLN -1	ARG 337
C	ASN -5	ARG 337
D	GLN -1	GLU 297

There are 50 helices in PDB entry 3LZK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	34	41	Right-handed alpha
Helix 2	2	A	41	59	Right-handed alpha
Helix 3	3	A	67	71	Right-handed 310
Helix 4	4	A	87	98	Right-handed alpha
Helix 5	5	A	103	108	Right-handed 310
Helix 6	6	A	154	161	Right-handed alpha
Helix 7	7	A	176	184	Right-handed alpha
Helix 8	8	A	202	207	Right-handed alpha
Helix 9	9	A	208	210	Right-handed 310
Helix 10	10	A	240	249	Right-handed alpha
Helix 11	11	A	276	280	Right-handed 310
Helix 12	12	A	286	299	Right-handed alpha
Helix 13	13	B	34	41	Right-handed alpha
Helix 14	14	B	41	59	Right-handed alpha
Helix 15	15	B	67	71	Right-handed 310
Helix 16	16	B	87	97	Right-handed alpha
Helix 17	17	B	103	108	Right-handed 310
Helix 18	18	B	131	134	Right-handed 310
Helix 19	19	B	154	161	Right-handed alpha
Helix 20	20	B	176	184	Right-handed alpha
Helix 21	21	B	202	207	Right-handed alpha
Helix 22	22	B	208	210	Right-handed 310
Helix 23	23	B	240	249	Right-handed alpha
Helix 24	24	B	276	280	Right-handed 310
Helix 25	25	B	286	297	Right-handed alpha
Helix 26	26	C	34	41	Right-handed alpha
Helix 27	27	C	41	59	Right-handed alpha
Helix 28	28	C	67	71	Right-handed 310
Helix 29	29	C	87	97	Right-handed alpha
Helix 30	30	C	103	108	Right-handed 310
Helix 31	31	C	131	134	Right-handed 310
Helix 32	32	C	154	161	Right-handed alpha
Helix 33	33	C	176	183	Right-handed alpha
Helix 34	34	C	202	207	Right-handed alpha
Helix 35	35	C	208	210	Right-handed 310
Helix 36	36	C	240	249	Right-handed alpha
Helix 37	37	C	276	280	Right-handed 310
Helix 38	38	C	286	299	Right-handed alpha
Helix 39	39	D	34	41	Right-handed alpha
Helix 40	40	D	41	59	Right-handed alpha
Helix 41	41	D	67	71	Right-handed 310
Helix 42	42	D	87	98	Right-handed alpha
Helix 43	43	D	103	108	Right-handed 310
Helix 44	44	D	154	161	Right-handed alpha
Helix 45	45	D	176	184	Right-handed alpha
Helix 46	46	D	202	207	Right-handed alpha
Helix 47	47	D	208	210	Right-handed 310
Helix 48	48	D	240	249	Right-handed alpha
Helix 49	49	D	276	280	Right-handed 310
Helix 50	50	D	286	298	Right-handed alpha

There are 17 sheets in PDB entry 3LZK. 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,

There are 5 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	64	65	first strand
Strand 2	A	24	27	anti-parallel
Strand 3	A	14	18	anti-parallel
Strand 4	A	2	6	anti-parallel
Strand 5	A	200	201	anti-parallel

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There are 6 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	112	115	first strand
Strand 2	A	81	84	anti-parallel
Strand 3	A	258	261	parallel
Strand 4	A	140	146	anti-parallel
Strand 5	A	162	169	anti-parallel
Strand 6	A	195	196	anti-parallel

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There are 5 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	127	129	first strand
Strand 2	A	328	334	parallel
Strand 3	A	311	316	anti-parallel
Strand 4	A	219	223	anti-parallel
Strand 5	A	226	229	anti-parallel

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There are 2 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	136	137	first strand
Strand 2	A	172	173	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	64	65	first strand
Strand 2	B	24	27	anti-parallel
Strand 3	B	14	18	anti-parallel
Strand 4	B	2	6	anti-parallel
Strand 5	B	200	201	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	112	114	first strand
Strand 2	B	81	84	anti-parallel
Strand 3	B	258	261	parallel
Strand 4	B	140	146	anti-parallel
Strand 5	B	162	169	anti-parallel
Strand 6	B	195	196	anti-parallel

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There are 5 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	127	129	first strand
Strand 2	B	328	334	parallel
Strand 3	B	311	315	anti-parallel
Strand 4	B	218	223	anti-parallel
Strand 5	B	226	232	anti-parallel

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There are 2 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	136	137	first strand
Strand 2	B	172	173	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	64	65	first strand
Strand 2	C	24	27	anti-parallel
Strand 3	C	14	18	anti-parallel
Strand 4	C	2	6	anti-parallel
Strand 5	C	200	201	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	112	115	first strand
Strand 2	C	81	84	anti-parallel
Strand 3	C	258	261	parallel
Strand 4	C	140	146	anti-parallel
Strand 5	C	162	169	anti-parallel
Strand 6	C	195	196	anti-parallel

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There are 5 strands in K 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	328	334	parallel
Strand 3	C	311	316	anti-parallel
Strand 4	C	219	223	anti-parallel
Strand 5	C	226	229	anti-parallel

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There are 2 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	136	137	first strand
Strand 2	C	172	173	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	64	65	first strand
Strand 2	D	24	27	anti-parallel
Strand 3	D	14	18	anti-parallel
Strand 4	D	2	6	anti-parallel
Strand 5	D	200	201	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	112	114	first strand
Strand 2	D	81	84	anti-parallel
Strand 3	D	258	261	parallel
Strand 4	D	140	146	anti-parallel
Strand 5	D	162	169	anti-parallel
Strand 6	D	195	196	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	127	129	first strand
Strand 2	D	328	334	parallel
Strand 3	D	311	316	anti-parallel
Strand 4	D	219	223	anti-parallel
Strand 5	D	226	229	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	136	137	first strand
Strand 2	D	172	173	anti-parallel

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There are 2 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	268	269	first strand
Strand 2	D	272	273	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: 3LZK

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