6FG8

Crystal structure of the BIR3 - SERK1 complex from Arabidopsis thaliana.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Somatic embryogenesis receptor kinase 1	polymer	265	28410.8	1	UniProt (Q94AG2) Pfam (PF08263) Pfam (PF00560)	Arabidopsis thaliana (Mouse-ear cress)	AtSERK1,Somatic embryogenesis receptor-like kinase 1
2	B (B)	Probable inactive receptor kinase At1g27190	polymer	241	26406.0	1	UniProt (O04567) Pfam (PF00560) Pfam (PF08263)	Arabidopsis thaliana (Mouse-ear cress)
3	C, D, F, G (C, D, F, G)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	4	In PDB GlyTouCan (G42666HT)
4	E (E)	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		586.5	1	In PDB GlyTouCan (G15407YE)
5	H (H)	alpha-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		570.5	1	In PDB GlyTouCan (G11971MR)
6	I, K, L, M (A, B)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	4	Chemie (PEG)
7	J (A)	PENTAETHYLENE GLYCOL	non-polymer		238.3	1	Chemie (1PE)
8	N, O (A, B)	water	water		18.0	433	Chemie (HOH)

Sequence modifications

A: 24 - 208 (UniProt: Q94AG2)

PDB	External Database	Details
Met 1	-	initiating methionine
Thr 2	-	expression tag
Arg 3	-	expression tag
Leu 4	-	expression tag
Thr 5	-	expression tag
Val 6	-	expression tag
Leu 7	-	expression tag
Ala 8	-	expression tag
Leu 9	-	expression tag
Leu 10	-	expression tag
Ala 11	-	expression tag
Gly 12	-	expression tag
Leu 13	-	expression tag
Leu 14	-	expression tag
Ala 15	-	expression tag
Ser 16	-	expression tag
Ser 17	-	expression tag
Arg 18	-	expression tag
Ala 19	-	expression tag
Gly 20	-	expression tag
Ser 21	-	expression tag
Ser 22	-	expression tag
Met 23	-	expression tag
Pro 209	-	expression tag
Cys 210	-	expression tag
Pro 211	-	expression tag
Gly 212	-	expression tag
Ser 213	-	expression tag
Leu 214	-	expression tag
Glu 215	-	expression tag
Gly 216	-	expression tag
Ser 217	-	expression tag
Glu 218	-	expression tag
Asn 219	-	expression tag
Leu 220	-	expression tag
Tyr 221	-	expression tag
Phe 222	-	expression tag
Gln 223	-	expression tag
Gly 224	-	expression tag
Ser 225	-	expression tag
Ala 226	-	expression tag
Trp 227	-	expression tag
Ser 228	-	expression tag
His 229	-	expression tag
Pro 230	-	expression tag
Gln 231	-	expression tag
Phe 232	-	expression tag
Glu 233	-	expression tag
Lys 234	-	expression tag
Gly 235	-	expression tag
Gly 236	-	expression tag
Gly 237	-	expression tag
Ser 238	-	expression tag
Gly 239	-	expression tag
Gly 240	-	expression tag
Gly 241	-	expression tag
Ser 242	-	expression tag
Gly 243	-	expression tag
Gly 244	-	expression tag
Ser 245	-	expression tag
Ala 246	-	expression tag
Trp 247	-	expression tag
Ser 248	-	expression tag
His 249	-	expression tag
Pro 250	-	expression tag
Gln 251	-	expression tag
Phe 252	-	expression tag
Glu 253	-	expression tag
Lys 254	-	expression tag
Gly 255	-	expression tag
Ala 256	-	expression tag
His 257	-	expression tag
His 258	-	expression tag
His 259	-	expression tag
His 260	-	expression tag
His 261	-	expression tag
His 262	-	expression tag
His 263	-	expression tag
His 264	-	expression tag
His 265	-	expression tag

B: 1 - 214 (UniProt: O04567)

PDB	External Database	Details
Glu 215	-	expression tag
Asn 216	-	expression tag
Leu 217	-	expression tag
Tyr 218	-	expression tag
Phe 219	-	expression tag
Gln 220	-	expression tag
Gly 221	-	expression tag
Ala 222	-	expression tag
Trp 223	-	expression tag
Ser 224	-	expression tag
His 225	-	expression tag
Pro 226	-	expression tag
Gln 227	-	expression tag
Phe 228	-	expression tag
Glu 229	-	expression tag
Lys 230	-	expression tag
Gly 231	-	expression tag
Ser 232	-	expression tag
His 233	-	expression tag
His 234	-	expression tag
His 235	-	expression tag
His 236	-	expression tag
His 237	-	expression tag
His 238	-	expression tag
His 239	-	expression tag
His 240	-	expression tag
His 241	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	54816.8
Branched	Number of molecules	6
	Total formula weight	2854.7
Non-Polymers*	Number of molecules	5
	Total formula weight	662.8
All*	Total formula weight	58334.2

*Water molecules are not included.