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eF-site ID
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6c4h-CDNXv |
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PDB Code
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6c4h |
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Chain
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C, D, N, X, v |
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click to enlarge
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Title
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Conformation of methylated GGQ in the peptidyl transferase center during translation termination (PTC region) |
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Classification
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RIBOSOMAL PROTEIN/RNA |
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Compound
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23S rRNA |
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Source
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ORGANISM_SCIENTIFIC: Escherichia coli; |
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Sequence
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C: |
ARWRGVRPTVRGTAMNPVDHPHGGGEGRNFGKHPVTPWGV
QTKGKKT
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| D: |
FAGTVKRWNFRTQDATHGNSLSHRVPGSIGQNQTPGKVFK
GKKMAGQ
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| N: |
TEKPLAVRMGKGKGNVE
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| X: |
STRNGRDSEA
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| v: |
INPADLRIDVYRTSGAGGXHVNRTESAVRITHIPTGIVTQ
CQNDRSQHKNKDQAMKQMKAKLY
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Description
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(1) |
50S ribosomal protein L2, 50S ribosomal protein L3, 50S ribosomal protein L16, 50S ribosomal protein L27, Peptide chain release factor RF2/RNA Complex
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Functional site
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1)
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chain |
C |
| residue |
224 |
| type |
|
| sequence |
A
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| description |
binding site for residue MG A 3025
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| source |
: AE7
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2)
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chain |
C |
| residue |
236 |
| type |
|
| sequence |
E
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| description |
binding site for residue MG A 3031
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| source |
: AF4
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3)
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chain |
C |
| residue |
218-229 |
| type |
prosite |
| sequence |
PTVRGTAMNPVD
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| description |
RIBOSOMAL_L2 Ribosomal protein L2 signature. PtvRGTAmNPvD
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| source |
prosite : PS00467
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4)
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chain |
v |
| residue |
245-261 |
| type |
prosite |
| sequence |
RTSGAGGXHVNRTESAV
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| description |
RF_PROK_I Prokaryotic-type class I peptide chain release factors signature. RTsGaGGQHVNrteSAV
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| source |
prosite : PS00745
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5)
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chain |
v |
| residue |
252 |
| type |
MOD_RES |
| sequence |
X
|
| description |
N5-methylglutamine => ECO:0000269|PubMed:11118225, ECO:0000269|PubMed:11847124, ECO:0000269|PubMed:28077875
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| source |
Swiss-Prot : SWS_FT_FI1
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6)
|
chain |
N |
| residue |
81 |
| type |
MOD_RES |
| sequence |
R
|
| description |
(3R)-3-hydroxyarginine => ECO:0000269|PubMed:23103944
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| source |
Swiss-Prot : SWS_FT_FI2
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