1MHX

Crystal Structures of the redesigned protein G variant NuG1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	immunoglobulin-binding protein G	polymer	65	7359.1	1	PIR (A45063) Pfam (PF01378) UniProt (by SIFTS) (Q53291)	Finegoldia magna
2	B (A)	water	water		18.0	87	Chemie (HOH)

Sequence modifications

A: 9 - 65 (PIR: A45063)

PDB	External Database	Details
Met 1	-	expression tag
His 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
Ala 8	-	expression tag
Phe 15	Ile 334	SEE REMARK 999
Ile 16	Leu 335	SEE REMARK 999
Val 17	Asn 336	SEE REMARK 999
Ile 18	Gly 337	SEE REMARK 999
Gly 19	Lys 338	SEE REMARK 999
Asp 20	Thr 339	SEE REMARK 999
Arg 21	Leu 340	SEE REMARK 999
Val 22	Lys 341	SEE REMARK 999
Val 23	Gly 342	SEE REMARK 999
Val 24	Glu 343	SEE REMARK 999
Val 25	Thr 344	SEE REMARK 999
Ala 58	Thr 377	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	7359.1
All*	Total formula weight	7359.1

*Water molecules are not included.