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

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 3GFU entry

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

Chain ID	Initial residue	Terminal residue
C	SER 1	ALA 212
D	HIS 10	TYR 251
A	SER 1	GLU 211
B	ARG 11	TYR 251

There are 11 helices in PDB entry 3GFU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	C	113	117	Right-handed 310
Helix 2	2	C	122	127	Right-handed 310
Helix 3	3	C	163	171	Right-handed alpha
Helix 4	4	D	160	171	Right-handed alpha
Helix 5	5	D	175	187	Right-handed alpha
Helix 6	6	A	113	117	Right-handed 310
Helix 7	7	A	122	127	Right-handed 310
Helix 8	8	A	163	171	Right-handed alpha
Helix 9	9	B	28	32	Right-handed 310
Helix 10	10	B	160	172	Right-handed alpha
Helix 11	11	B	175	187	Right-handed alpha

There are 16 sheets in PDB entry 3GFU. 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,

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	C	2	3	first strand
Strand 2	C	18	24	anti-parallel
Strand 3	C	63	70	anti-parallel
Strand 4	C	49	52	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	8	12	first strand
Strand 2	C	101	112	parallel
Strand 3	C	81	90	anti-parallel
Strand 4	C	31	39	anti-parallel
Strand 5	C	55	58	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	C	8	12	first strand
Strand 2	C	101	112	parallel
Strand 3	D	244	250	parallel
Strand 4	D	71	75	anti-parallel
Strand 5	D	81	82	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	128	131	first strand
Strand 2	C	137	140	anti-parallel
Strand 3	C	178	180	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	C	159	160	first strand
Strand 2	C	149	154	anti-parallel
Strand 3	C	185	191	anti-parallel
Strand 4	C	197	201	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	D	14	18	first strand
Strand 2	D	47	54	anti-parallel
Strand 3	D	211	220	anti-parallel
Strand 4	D	110	127	anti-parallel
Strand 5	D	96	104	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	D	58	59	first strand
Strand 2	D	211	220	anti-parallel
Strand 3	D	110	127	anti-parallel
Strand 4	D	133	139	anti-parallel
Strand 5	D	192	195	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	192	195	first strand
Strand 2	D	133	139	parallel
Strand 3	D	110	127	anti-parallel
Strand 4	D	225	230	anti-parallel
Strand 5	D	38	42	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	A	2	3	first strand
Strand 2	A	18	24	anti-parallel
Strand 3	A	63	70	anti-parallel
Strand 4	A	49	52	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	8	12	first strand
Strand 2	A	101	112	parallel
Strand 3	A	81	90	anti-parallel
Strand 4	A	31	38	anti-parallel
Strand 5	A	55	58	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	A	8	12	first strand
Strand 2	A	101	112	parallel
Strand 3	B	244	249	parallel
Strand 4	B	71	75	anti-parallel
Strand 5	B	81	82	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	128	131	first strand
Strand 2	A	137	140	anti-parallel
Strand 3	A	178	180	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	A	159	160	first strand
Strand 2	A	149	153	anti-parallel
Strand 3	A	187	191	anti-parallel
Strand 4	A	197	201	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	14	18	first strand
Strand 2	B	47	54	anti-parallel
Strand 3	B	211	220	anti-parallel
Strand 4	B	110	127	anti-parallel
Strand 5	B	96	104	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	B	58	59	first strand
Strand 2	B	211	220	anti-parallel
Strand 3	B	110	127	anti-parallel
Strand 4	B	133	139	anti-parallel
Strand 5	B	192	195	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	192	195	first strand
Strand 2	B	133	139	parallel
Strand 3	B	110	127	anti-parallel
Strand 4	B	225	230	anti-parallel
Strand 5	B	38	42	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: 3GFU

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