PDB entry 4jal
View 4jal on RCSB PDB site
Description: Crystal structure of tRNA (Um34/Cm34) methyltransferase TrmL from Escherichia coli with SAH
Class: transferase
Keywords: SPOUT, methyltransferase, tRNA modification, TrmL, deep trefoil knot, SAM binding, methylation, TRANSFERASE
Deposited on
2013-02-18, released
2013-07-31
The last revision prior to the SCOPe 2.08 freeze date was dated
2014-03-19, with a file datestamp of
2014-03-14.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.214
AEROSPACI score: 0.35
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: tRNA (cytidine(34)-2'-O)-methyltransferase
Species: Escherichia coli [TaxId:83333]
Gene: trmL, yibK, b3606, JW3581
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d4jala1, d4jala2 - Chain 'B':
Compound: tRNA (cytidine(34)-2'-O)-methyltransferase
Species: Escherichia coli [TaxId:83333]
Gene: trmL, yibK, b3606, JW3581
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d4jalb1, d4jalb2 - Heterogens: SAH, EPE, EDO, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>4jalA (A:)
hhhhhhggamalnivlyepeippntgniirlcantgfrlhiiepmgfawddkrlrragld
yheftavtrhhdyrafleaenpqrlfalttkgtpahsavsyqdgdylmfgpetrglpasi
ldalpaeqkiripmvpdsrsmnlsnavsvvvyeawrqlgypgavlrd
Sequence, based on observed residues (ATOM records): (download)
>4jalA (A:)
malnivlyepeippntgniirlcantgfrlhiiepmgfawddkrlrragldyheftavtr
hhdyrafleaenpqrlfalttkgtpahsavsyqdgdylmfgpetrglpasildalpaeqk
iripmvpdsrsmnlsnavsvvvyeawrqlgypgavl
- Chain 'B':
Sequence, based on SEQRES records: (download)
>4jalB (B:)
hhhhhhggamalnivlyepeippntgniirlcantgfrlhiiepmgfawddkrlrragld
yheftavtrhhdyrafleaenpqrlfalttkgtpahsavsyqdgdylmfgpetrglpasi
ldalpaeqkiripmvpdsrsmnlsnavsvvvyeawrqlgypgavlrd
Sequence, based on observed residues (ATOM records): (download)
>4jalB (B:)
malnivlyepeippntgniirlcantgfrlhiiepmgfawddkrlrragldyheftavtr
hhdyrafleaenpqrlfalttkgtpahsavsyqdgdylmfgpetrglpasildalpaeqk
iripmvpdsrsmnlsnavsvvvyeawrqlgypgav