ISDA: 1OB2

Deposition Date 2003-01-24

Release Date 2004-05-27

Last Version Date 2023-12-13

Entry Detail

PDB ID:

1OB2

Keywords:

HYDROLASE/NUCLEAR PROTEIN

Title:

E. coli elongation factor EF-Tu complexed with the antibiotic kirromycin, a GTP analog, and Phe-tRNA

Biological Source:

Source Organism:

ESCHERICHIA COLI (Taxon ID: 511693)
SACCHAROMYCES CEREVISIAE (Taxon ID: 4932)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.35 Å

R-Value Free:

0.26

R-Value Work:

0.22

R-Value Observed:

0.22

Space Group:

P 41 3 2

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:ELONGATION FACTOR TU
Gene (Uniprot):tufB
Chain IDs:A
Chain Length:393
Number of Molecules:1
Biological Source:ESCHERICHIA COLI

UniProt ID:P0CE48 Pfam ID:PF00009, PF03143, PF03144 EC:3.6.5.3

Polymer Type:polyribonucleotide
Molecule:TRANSFER-RNA, PHE
Chain IDs:B
Chain Length:77
Number of Molecules:1
Biological Source:SACCHAROMYCES CEREVISIAE

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details
1MA	B	A	?
2MG	B	G	2N-METHYLGUANOSINE-5'-MONOPHOSPHATE
5MC	B	C	5-METHYLCYTIDINE-5'-MONOPHOSPHATE
7MG	B	G	?
H2U	B	U	5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE
M2G	B	G	N2-DIMETHYLGUANOSINE-5'-MONOPHOSPHATE
OMC	B	C	O2'-METHYLYCYTIDINE-5'-MONOPHOSPHATE
OMG	B	G	O2'-METHYLGUANOSINE-5'-MONOPHOSPHATE
PHA	B	PHE	PHENYLALANINAL
PSU	B	U	PSEUDOURIDINE-5'-MONOPHOSPHATE
YG	B	G	WYBUTOSINE