3Q3J

Crystal structure of plexin A2 RBD in complex with Rnd1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Plexin-A2	polymer	112	13007.9	1	UniProt (O75051) Pfam (PF20170) In PDB	Homo sapiens (human)	Semaphorin receptor OCT
2	B	Rho-related GTP-binding protein Rho6	polymer	214	24089.5	1	UniProt (Q92730) Pfam (PF00071) In PDB	Homo sapiens (human)	Rho family GTPase 1, Rnd1
3	A, B	UNKNOWN ATOM OR ION	non-polymer			9	Chemie (UNX)
4	B	PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER	non-polymer		522.2	1	Chemie (GNP)
5	B	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
6		water	water		18.0	38	Chemie (HOH)

Sequence modifications

A: 1490 - 1600 (UniProt: O75051)

PDB	External Database	Details
Gly 1489	-	expression tag

B: 5 - 200 (UniProt: Q92730)

PDB	External Database	Details
Met -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
Ser -6	-	expression tag
Ser -5	-	expression tag
Gly -4	-	expression tag
Arg -3	-	expression tag
Glu -2	-	expression tag
Asn -1	-	expression tag
Leu 0	-	expression tag
Tyr 1	-	expression tag
Phe 2	-	expression tag
Gln 3	-	expression tag
Gly 4	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	37097.4
Non-Polymers*	Number of molecules	11
	Total formula weight	546.5
All*	Total formula weight	37643.9

*Water molecules are not included.