eF-site ID 1k2x-D PDB Code 1k2x Chain D click to enlarge Title Crystal structure of putative asparaginase encoded by Escherichia coli ybiK gene Classification HYDROLASE Compound Putative L-asparaginase Source null (ASGX_ECOLI) Sequence D:  TVGAVALDLDGNLAAATSTGGMTNKLPGRVGDSPLVGAGC YANNASVAVSCTGTGEVFIRALAAYDIAALMDYGGLSLAE ACERVVMEKLPALGGSGGLIAIDHEGNVALPFNTEGMYRA WGYAGDTPTTGIYRE Description Functional site 1) chain D residue 310 type sequence I description BINDING SITE FOR RESIDUE CL A 803 source : AC2 2) chain D residue 311 type sequence Y description BINDING SITE FOR RESIDUE CL A 803 source : AC2 3) chain D residue 262 type sequence R description BINDING SITE FOR RESIDUE CL D 805 source : BC1 4) chain D residue 267 type sequence K description BINDING SITE FOR RESIDUE CL D 805 source : BC1 5) chain D residue 292 type sequence T description BINDING SITE FOR RESIDUE CL D 806 source : BC2 6) chain D residue 293 type sequence E description BINDING SITE FOR RESIDUE CL D 806 source : BC2 7) chain D residue 179 type ACT_SITE sequence T description Nucleophile => ECO:0000305|PubMed:18323626 source Swiss-Prot : SWS_FT_FI1 8) chain D residue 207 type BINDING sequence R description BINDING => ECO:0000269|PubMed:15946951, ECO:0007744|PDB:2ZAL source Swiss-Prot : SWS_FT_FI2 9) chain D residue 230 type BINDING sequence T description BINDING => ECO:0000269|PubMed:15946951, ECO:0007744|PDB:2ZAL source Swiss-Prot : SWS_FT_FI2

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