5OLS

Rhamnogalacturonan lyase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Rhamnogalacturonan lyase	polymer	522	56980.4	1	UniProt (A0A139KMS2) Pfam (PF22842) Pfam (PF16380) UniProt (by SIFTS) (Q8A051) In PDB	Bacteroides thetaiotaomicron
2	B	alpha-L-rhamnopyranose-(1-4)-alpha-D-galactopyranuronic acid-(1-2)-alpha-L-rhamnopyranose	branched		486.4	1	In PDB GlyTouCan (G70933BG)
3	C	4-deoxy-beta-L-threo-hex-4-enopyranuronic acid-(1-2)-alpha-L-rhamnopyranose-(1-4)-beta-D-galactopyranuronic acid	branched		498.4	1	In PDB GlyTouCan (G00781DD)
4	A	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
5		water	water		18.0	3	Chemie (HOH)

Sequence modifications

A: 24 - 535 (UniProt: A0A139KMS2)

PDB	External Database	Details
Met 22	-	initiating methionine
Gly 23	-	expression tag
Leu 536	-	expression tag
Glu 537	-	expression tag
His 538	-	expression tag
His 539	-	expression tag
His 540	-	expression tag
His 541	-	expression tag
His 542	-	expression tag
His 543	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	56980.4
Branched	Number of molecules	2
	Total formula weight	984.8
Non-Polymers*	Number of molecules	2
	Total formula weight	80.2
All*	Total formula weight	58045.4

*Water molecules are not included.