Structure of PDB 5v1t Chain A

Receptor sequence

>5v1tA (length=439) Species: 1307 (Streptococcus suis) [Search protein sequence]

MRTISEDILFRLEKFGGILINKTNFERIELDETEAFFLYLVQNHGIEIAT
SFFKKEIEMGKLERALSLNIYSDNNIEDSLNNPYETLQNARKHVAKLKKH
NILSFPLELVIYPSMYCDLKCGFCFLANREDRNAKPAKDWERILRQAKDN
GVLSVSILGGEPTRYFDIDNLLIACEELKIKTTITTNAQLIKKSTVEILA
KSKYITPVLSLQTLDSKLNFELMGVRPDRQIKLAKYFNEVGKKCRINAVY
TKQSYEQIIELVDFCIENKIDRFSVANYSEVTGYTKIKKKYDLADLRRLN
EYVTDYITQREANLNFATEGCHLFTAYPELINNSIEFSEFDEMYYGCRAK
YTKMEIMSNGDILPCIAFLGVNQTKQNAFEKDLLDVWYDDPLYGGIRSFR
TKNSKCLSCGLLKICEGGCYVNLIKEKSPEYFRDSVCQL

3D structure

PDB

5v1t Structures of the peptide-modifying radical SAM enzyme SuiB elucidate the basis of substrate recognition.

Chain

Resolution

2.1 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)
BS01	peptide	A	T318 E319 G320 F324 Y327 Y344 Y345 R348	T318 E319 G320 F324 Y327 Y344 Y345 R348
BS02	SF4	A	C117 L119 K120 C121 C124 G160	C117 L119 K120 C121 C124 G160
BS03	SF4	A	C406 C409 C415 G417 R433 C437 L439	C406 C409 C415 G417 R433 C437 L439
BS04	SF4	A	C321 C347 A349 C365 C419	C321 C347 A349 C365 C419
BS05	MET	A	G160 E161 T185 T186 S210	G160 E161 T185 T186 S210
BS06	SAM	A	F123 F125 T185 S210 N247 V249 S279 E319	F123 F125 T185 S210 N247 V249 S279 E319

Gene Ontology

	Molecular Function
GO:0003824	catalytic activity
GO:0046872	metal ion binding
GO:0051536	iron-sulfur cluster binding
GO:0051539	4 iron, 4 sulfur cluster binding

View graph for
Molecular Function

External links

PDB	RCSB:5v1t, PDBe:5v1t, PDBj:5v1t
PDBsum	5v1t
PubMed	28893989
UniProt	A0A0Z8EWX1

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