Analysis of interatomic Contacts of Structural Units in PDB entry:
4LEE

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 4LEE entry

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

Chain ID	Initial residue	Terminal residue
A	GLY 0	ALA 312
B	GLY 0	ALA 312
C	GLY 0	ALA 312
D	GLY 0	ALA 312

There are 6 helices in PDB entry 4LEE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	124	131	Right-handed alpha
Helix 2	2	A	174	177	Right-handed 310
Helix 3	3	B	124	131	Right-handed alpha
Helix 4	4	C	124	131	Right-handed alpha
Helix 5	5	C	174	177	Right-handed 310
Helix 6	6	D	124	131	Right-handed alpha

There are 27 sheets in PDB entry 4LEE. 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, W, X, Y, Z, AA,

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	7	15	first strand
Strand 2	A	31	40	anti-parallel
Strand 3	A	105	117	anti-parallel
Strand 4	A	57	60	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	7	15	first strand
Strand 2	A	31	40	anti-parallel
Strand 3	A	105	117	anti-parallel
Strand 4	A	304	311	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	49	55	first strand
Strand 2	A	90	97	anti-parallel
Strand 3	A	77	82	anti-parallel
Strand 4	A	66	68	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	137	144	first strand
Strand 2	A	149	156	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	167	173	first strand
Strand 2	A	178	184	anti-parallel
Strand 3	A	255	264	anti-parallel
Strand 4	A	207	219	anti-parallel

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There are 5 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	234	239	first strand
Strand 2	A	243	249	anti-parallel
Strand 3	A	192	200	anti-parallel
Strand 4	A	270	281	anti-parallel
Strand 5	A	286	288	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	A	234	239	first strand
Strand 2	A	243	249	anti-parallel
Strand 3	A	192	200	anti-parallel
Strand 4	A	270	281	anti-parallel
Strand 5	A	291	296	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	7	15	first strand
Strand 2	B	31	40	anti-parallel
Strand 3	B	105	117	anti-parallel
Strand 4	B	57	59	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	7	15	first strand
Strand 2	B	31	40	anti-parallel
Strand 3	B	105	117	anti-parallel
Strand 4	B	304	311	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	49	55	first strand
Strand 2	B	90	97	anti-parallel
Strand 3	B	77	82	anti-parallel
Strand 4	B	66	69	anti-parallel

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There are 2 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	137	144	first strand
Strand 2	B	149	156	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	B	167	173	first strand
Strand 2	B	178	184	anti-parallel
Strand 3	B	255	264	anti-parallel
Strand 4	B	207	219	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	B	234	239	first strand
Strand 2	B	243	251	anti-parallel
Strand 3	B	192	201	anti-parallel
Strand 4	B	278	281	anti-parallel
Strand 5	B	285	288	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	234	239	first strand
Strand 2	B	243	251	anti-parallel
Strand 3	B	192	201	anti-parallel
Strand 4	B	270	276	anti-parallel
Strand 5	B	291	296	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	7	15	first strand
Strand 2	C	31	40	anti-parallel
Strand 3	C	105	117	anti-parallel
Strand 4	C	57	60	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	7	15	first strand
Strand 2	C	31	40	anti-parallel
Strand 3	C	105	117	anti-parallel
Strand 4	C	305	311	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	66	71	first strand
Strand 2	C	74	82	anti-parallel
Strand 3	C	90	97	anti-parallel
Strand 4	C	49	55	anti-parallel
Strand 5	C	137	145	anti-parallel
Strand 6	C	148	156	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	167	169	first strand
Strand 2	C	178	184	anti-parallel
Strand 3	C	172	173	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	167	169	first strand
Strand 2	C	178	184	anti-parallel
Strand 3	C	255	264	anti-parallel
Strand 4	C	207	219	anti-parallel
Strand 5	C	230	231	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	237	239	first strand
Strand 2	C	243	249	anti-parallel
Strand 3	C	192	201	anti-parallel
Strand 4	C	270	281	anti-parallel
Strand 5	C	286	288	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	237	239	first strand
Strand 2	C	243	249	anti-parallel
Strand 3	C	192	201	anti-parallel
Strand 4	C	270	281	anti-parallel
Strand 5	C	291	296	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	7	15	first strand
Strand 2	D	31	40	anti-parallel
Strand 3	D	105	117	anti-parallel
Strand 4	D	57	60	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	7	15	first strand
Strand 2	D	31	40	anti-parallel
Strand 3	D	105	117	anti-parallel
Strand 4	D	305	311	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	66	71	first strand
Strand 2	D	74	82	anti-parallel
Strand 3	D	90	97	anti-parallel
Strand 4	D	49	55	anti-parallel
Strand 5	D	138	145	anti-parallel
Strand 6	D	148	155	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	167	173	first strand
Strand 2	D	178	184	anti-parallel
Strand 3	D	256	263	anti-parallel
Strand 4	D	208	218	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	235	237	first strand
Strand 2	D	243	248	anti-parallel
Strand 3	D	192	201	anti-parallel
Strand 4	D	270	281	anti-parallel
Strand 5	D	286	288	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	235	237	first strand
Strand 2	D	243	248	anti-parallel
Strand 3	D	192	201	anti-parallel
Strand 4	D	270	281	anti-parallel
Strand 5	D	291	296	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: 4LEE

Analysis of interatomic Contacts of Structural Units in PDB entry:
4LEE