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

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 3FZU entry

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

Chain ID	Initial residue	Terminal residue
L	ASP 1	GLU 213
H	GLU 1	LYS 219
C	GLU 1	LYS 219
D	ASP 1	GLU 213

There are 17 helices in PDB entry 3FZU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	L	79	83	Right-handed 310
Helix 2	2	L	121	126	Right-handed alpha
Helix 3	3	L	183	188	Right-handed alpha
Helix 4	4	H	30	34	Right-handed 310
Helix 5	5	H	76	78	Right-handed 310
Helix 6	6	H	89	93	Right-handed 310
Helix 7	7	H	192	195	Right-handed 310
Helix 8	8	H	206	209	Right-handed 310
Helix 9	9	C	30	34	Right-handed 310
Helix 10	10	C	76	78	Right-handed 310
Helix 11	11	C	89	93	Right-handed 310
Helix 12	12	C	161	163	Right-handed 310
Helix 13	13	C	192	194	Right-handed 310
Helix 14	14	C	206	209	Right-handed 310
Helix 15	15	D	79	83	Right-handed 310
Helix 16	16	D	123	127	Right-handed 310
Helix 17	17	D	183	187	Right-handed alpha

There are 20 sheets in PDB entry 3FZU. 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,

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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	anti-parallel

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There are 12 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	53	54	first strand
Strand 2	L	45	49	anti-parallel
Strand 3	L	33	38	anti-parallel
Strand 4	L	84	90	anti-parallel
Strand 5	L	102	107	anti-parallel
Strand 6	L	10	14	parallel
Strand 7	D	10	14	anti-parallel
Strand 8	D	102	107	parallel
Strand 9	D	84	90	anti-parallel
Strand 10	D	33	38	anti-parallel
Strand 11	D	45	49	anti-parallel
Strand 12	D	53	54	anti-parallel

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There are 10 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	53	54	first strand
Strand 2	L	45	49	anti-parallel
Strand 3	L	33	38	anti-parallel
Strand 4	L	84	90	anti-parallel
Strand 5	L	102	107	anti-parallel
Strand 6	L	10	14	parallel
Strand 7	D	10	14	anti-parallel
Strand 8	D	102	107	parallel
Strand 9	D	84	90	anti-parallel
Strand 10	D	97	98	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	L	114	118	first strand
Strand 2	L	129	139	anti-parallel
Strand 3	L	173	182	anti-parallel
Strand 4	L	159	163	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	L	153	154	first strand
Strand 2	L	145	150	anti-parallel
Strand 3	L	191	197	anti-parallel
Strand 4	L	205	210	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	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	80	85	anti-parallel
Strand 4	H	70	75	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	112	116	parallel
Strand 3	H	94	100	anti-parallel
Strand 4	H	36	41	anti-parallel
Strand 5	H	47	53	anti-parallel
Strand 6	H	60	62	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	H	10	12	first strand
Strand 2	H	112	116	parallel
Strand 3	H	94	100	anti-parallel
Strand 4	H	107	108	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	H	125	129	first strand
Strand 2	H	140	150	anti-parallel
Strand 3	H	181	190	anti-parallel
Strand 4	H	168	170	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	H	125	129	first strand
Strand 2	H	140	150	anti-parallel
Strand 3	H	181	190	anti-parallel
Strand 4	H	174	175	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	156	159	first strand
Strand 2	H	199	205	anti-parallel
Strand 3	H	210	216	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	3	7	first strand
Strand 2	C	17	25	anti-parallel
Strand 3	C	80	86	anti-parallel
Strand 4	C	70	75	anti-parallel

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There are 6 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	10	12	first strand
Strand 2	C	112	116	parallel
Strand 3	C	94	100	anti-parallel
Strand 4	C	36	41	anti-parallel
Strand 5	C	48	53	anti-parallel
Strand 6	C	60	62	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	10	12	first strand
Strand 2	C	112	116	parallel
Strand 3	C	94	100	anti-parallel
Strand 4	C	107	108	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	125	129	first strand
Strand 2	C	140	150	anti-parallel
Strand 3	C	181	190	anti-parallel
Strand 4	C	168	170	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	125	129	first strand
Strand 2	C	140	150	anti-parallel
Strand 3	C	181	190	anti-parallel
Strand 4	C	174	175	anti-parallel

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There are 3 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	156	159	first strand
Strand 2	C	199	205	anti-parallel
Strand 3	C	210	216	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	4	7	first strand
Strand 2	D	19	25	anti-parallel
Strand 3	D	70	75	anti-parallel
Strand 4	D	62	67	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	114	118	first strand
Strand 2	D	129	139	anti-parallel
Strand 3	D	173	182	anti-parallel
Strand 4	D	159	163	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	153	154	first strand
Strand 2	D	145	150	anti-parallel
Strand 3	D	192	197	anti-parallel
Strand 4	D	205	209	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: 3FZU

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