1JVZ

Structure of cephalosporin acylase in complex with glutaryl-7-aminocephalosporanic acid

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	cephalosporin acylase alpha chain	polymer	158	17472.0	1	UniProt (Q9L5D6) In PDB	Brevundimonas diminuta	glutaryl 7-aminocephalosporanic acid acylase
2	B	cephalosporin acylase beta chain	polymer	520	58686.4	1	UniProt (Q9L5D6) Pfam (PF01804) In PDB	Brevundimonas diminuta	glutaryl 7-aminocephalosporanic acid acylase
3	B	7BETA-(4CARBOXYBUTANAMIDO) CEPHALOSPORANIC ACID	non-polymer		386.4	1	Chemie (CEN)
4		water	water		18.0	416	Chemie (HOH)

Sequence modifications

A: 1 - 158 (UniProt: Q9L5D6)

PDB	External Database	Details
Mse 145	Met 174	MODIFIED RESIDUE

B: 170 - 689 (UniProt: Q9L5D6)

PDB	External Database	Details
Mse 233	Met 262	MODIFIED RESIDUE
Mse 242	Met 271	MODIFIED RESIDUE
Mse 318	Met 347	MODIFIED RESIDUE
Mse 325	Met 354	MODIFIED RESIDUE
Mse 338	Met 367	MODIFIED RESIDUE
Mse 341	Met 370	MODIFIED RESIDUE
Cys 426	Thr 455	SEE REMARK 999
Ala 428	Arg 457	SEE REMARK 999
Asn 429	Asp 458	SEE REMARK 999
Mse 451	Met 480	MODIFIED RESIDUE
Mse 463	Met 492	MODIFIED RESIDUE
Mse 473	Met 502	MODIFIED RESIDUE
Asp 506	Glu 535	SEE REMARK 999
Mse 585	Met 614	MODIFIED RESIDUE
Mse 629	Met 658	MODIFIED RESIDUE
Mse 642	Met 671	MODIFIED RESIDUE

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	76158.4
Non-Polymers*	Number of molecules	1
	Total formula weight	386.4
All*	Total formula weight	76544.8

*Water molecules are not included.