8EZJ
Cryo-EM structure of the S. cerevisiae Arf-like protein Arl1 bound to the Arf guanine nucleotide exchange factor Gea2
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | ARF guanine-nucleotide exchange factor 2 | polymer | 1483 | 168590.7 | 2 | UniProt (P39993) Pfam (PF12783) Pfam (PF01369) In PDB | Saccharomyces cerevisiae (baker's yeast) | |
2 | C, D | ADP-ribosylation factor-like protein 1 | polymer | 183 | 20460.2 | 2 | UniProt (P38116) Pfam (PF00025) In PDB | Saccharomyces cerevisiae (baker's yeast) | Arf-like GTPase 1 |
3 | C, D | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 2 | Chemie (GTP) |
Sequence modifications
A, B: 1 - 1459 (UniProt: P39993)
C, D: 18 - 183 (UniProt: P38116)
PDB | External Database | Details |
---|---|---|
Met -23 | - | initiating methionine |
His -22 | - | expression tag |
His -21 | - | expression tag |
His -20 | - | expression tag |
His -19 | - | expression tag |
His -18 | - | expression tag |
His -17 | - | expression tag |
Ser -16 | - | expression tag |
Ser -15 | - | expression tag |
Gly -14 | - | expression tag |
Val -13 | - | expression tag |
Asp -12 | - | expression tag |
Leu -11 | - | expression tag |
Gly -10 | - | expression tag |
Thr -9 | - | expression tag |
Glu -8 | - | expression tag |
Asn -7 | - | expression tag |
Leu -6 | - | expression tag |
Tyr -5 | - | expression tag |
Phe -4 | - | expression tag |
Gln -3 | - | expression tag |
Ser -2 | - | expression tag |
Asn -1 | - | expression tag |
Ala 0 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Leu 72 | Gln 72 | engineered mutation |
Ala 184 | - | expression tag |
Gly 185 | - | expression tag |
Glu 186 | - | expression tag |
Asn 187 | - | expression tag |
Leu 188 | - | expression tag |
Tyr 189 | - | expression tag |
Phe 190 | - | expression tag |
Gln 191 | - | expression tag |
Ser 192 | - | expression tag |
Ala 193 | - | expression tag |
Gly 194 | - | expression tag |
His 195 | - | expression tag |
His 196 | - | expression tag |
His 197 | - | expression tag |
His 198 | - | expression tag |
His 199 | - | expression tag |
His 200 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 378101.7 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 1046.4 | |
All* | Total formula weight | 379148.1 |