1K2V

E. COLI PERIPLASMIC PROTEIN FHUD COMPLEXED WITH DESFERAL

Functional Information from GO Data

Chain	GOid	namespace	contents
N	0005515	molecular_function	protein binding
N	0006811	biological_process	monoatomic ion transport
N	0006826	biological_process	iron ion transport
N	0030288	cellular_component	outer membrane-bounded periplasmic space
N	0042597	cellular_component	periplasmic space
N	0055052	cellular_component	ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
N	0098711	biological_process	iron ion import across plasma membrane

Functional Information from PDB Data

site_id	AC1
Number of Residues	10
Details	BINDING SITE FOR RESIDUE DEF N 1

Chain	Residue
N	TRP43
N	HOH401
N	TRP68
N	ARG84
N	THR85
N	TYR106
N	LEU189
N	ASN215
N	TRP273
N	TYR275

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	9
Details	BINDING: BINDING => ECO:0000269|PubMed:11805094, ECO:0007744|PDB:1ESZ

Chain	Residue	Details
N	TRP68
N	ARG84
N	SER103
N	TYR106
N	PHE124
N	TRP217
N	TRP273
N	PHE274
N	TYR275

---

site_id	SWS_FT_FI2
Number of Residues	6
Details	SITE: Interaction with FhuB => ECO:0000269|PubMed:34887516, ECO:0007744|PDB:7LB8

Chain	Residue	Details
N	GLU86
N	ASN88
N	GLU90
N	HIS187
N	SER223
N	ARG226

---