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9QU1

Crystal structure of the human RalGAPA2 N-terminal domain with human kappaB-Ras1

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Ral GTPase-activating protein subunit alpha-2polymer25429617.42UniProt (Q2PPJ7)Homo sapiens (human)250 kDa substrate of Akt,AS250,p220
2C, D
(C, F)
NF-kappa-B inhibitor-interacting Ras-like protein 1polymer17920121.12UniProt (Q9NYS0)
Pfam (PF00071)
Homo sapiens (human)I-kappa-B-interacting Ras-like protein 1,Kappa B-Ras protein 1,KappaB-Ras1
3E, G
(C, F)
PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTERnon-polymer522.22Chemie (GNP)
4F, H
(C, F)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
5I, J, K, L
(A, B, C, F)
waterwater18.032Chemie (HOH)
Sequence modifications
C, F: 2 - 175 (UniProt: Q9NYS0)
PDBExternal DatabaseDetails
Gly -3-expression tag
Pro -2-expression tag
Leu -1-expression tag
Gly 0-expression tag
Ser 1-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight99477.0
Non-Polymers*Number of molecules4
Total formula weight1093.0
All*Total formula weight100570.0
*Water molecules are not included.

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PDB entries from 2025-07-23

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