3EYC

New crystal structure of human tear lipocalin in complex with 1,4-butanediol in space group P21

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004869	molecular_function	cysteine-type endopeptidase inhibitor activity
A	0005102	molecular_function	signaling receptor binding
A	0005515	molecular_function	protein binding
A	0005576	cellular_component	extracellular region
A	0006508	biological_process	proteolysis
A	0008270	molecular_function	zinc ion binding
A	0031404	molecular_function	chloride ion binding
A	0036094	molecular_function	small molecule binding
B	0004869	molecular_function	cysteine-type endopeptidase inhibitor activity
B	0005102	molecular_function	signaling receptor binding
B	0005515	molecular_function	protein binding
B	0005576	cellular_component	extracellular region
B	0006508	biological_process	proteolysis
B	0008270	molecular_function	zinc ion binding
B	0031404	molecular_function	chloride ion binding
B	0036094	molecular_function	small molecule binding
C	0004869	molecular_function	cysteine-type endopeptidase inhibitor activity
C	0005102	molecular_function	signaling receptor binding
C	0005515	molecular_function	protein binding
C	0005576	cellular_component	extracellular region
C	0006508	biological_process	proteolysis
C	0008270	molecular_function	zinc ion binding
C	0031404	molecular_function	chloride ion binding
C	0036094	molecular_function	small molecule binding
D	0004869	molecular_function	cysteine-type endopeptidase inhibitor activity
D	0005102	molecular_function	signaling receptor binding
D	0005515	molecular_function	protein binding
D	0005576	cellular_component	extracellular region
D	0006508	biological_process	proteolysis
D	0008270	molecular_function	zinc ion binding
D	0031404	molecular_function	chloride ion binding
D	0036094	molecular_function	small molecule binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	BINDING SITE FOR RESIDUE BU1 A 1

Chain	Residue
A	MET39
A	PHE99
A	HOH169

---

site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE BU1 B 1

Chain	Residue
B	MET39
B	LEU41
B	PHE99
B	HOH167

---

site_id	AC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE BU1 C 1

Chain	Residue
C	LEU41
C	PHE99
C	VAL13
C	MET39

---

site_id	AC4
Number of Residues	4
Details	BINDING SITE FOR RESIDUE BU1 D 1

Chain	Residue
D	MET39
D	LEU41
D	PHE99
D	HOH191

---