7X8K

Arabidopsis GDP-D-mannose pyrophosphorylase (VTC1) structure (product-bound)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	Mannose-1-phosphate guanylyltransferase 1	polymer	376	41340.1	4	UniProt (O22287) Pfam (PF00483) Pfam (PF00132) In PDB	Arabidopsis thaliana (thale cress)	GDP-mannose pyrophosphorylase 1,Protein CYTOKINESIS DEFECTIVE 1,Protein EMBRYO DEFECTIVE 101,Protein HYPERSENSITIVE TO AMMONIUM ION 1,Protein SENSITIVE TO OZONE 1,Protein VITAMIN C DEFECTIVE 1
2	A	GUANOSINE-5'-DIPHOSPHATE-ALPHA-D-MANNOSE	non-polymer		605.3	1	Chemie (GDD)
3	A, C	CITRATE ANION	non-polymer		189.1	2	Chemie (FLC)
4	D, A, B, C	SULFATE ION	non-polymer		96.1	19	Chemie (SO4)
5	D, B	PYROPHOSPHATE	non-polymer		178.0	2	Chemie (PPV)
6		water	water		18.0	11	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 361 (UniProt: O22287)

PDB	External Database	Details
Met -1	-	initiating methionine
Gly 0	-	expression tag
Lys 362	-	expression tag
Leu 363	-	expression tag
Ala 364	-	expression tag
Ala 365	-	expression tag
Ala 366	-	expression tag
Leu 367	-	expression tag
Glu 368	-	expression tag
His 369	-	expression tag
His 370	-	expression tag
His 371	-	expression tag
His 372	-	expression tag
His 373	-	expression tag
His 374	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	165360.6
Non-Polymers*	Number of molecules	24
	Total formula weight	3164.7
All*	Total formula weight	168525.3

*Water molecules are not included.