3PDI

Precursor bound NifEN

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0009399	biological_process	nitrogen fixation
A	0016163	molecular_function	nitrogenase activity
A	0016491	molecular_function	oxidoreductase activity
A	0046872	molecular_function	metal ion binding
A	0051539	molecular_function	4 iron, 4 sulfur cluster binding
A	0065003	biological_process	protein-containing complex assembly
B	0009399	biological_process	nitrogen fixation
B	0016163	molecular_function	nitrogenase activity
B	0016491	molecular_function	oxidoreductase activity
B	0046872	molecular_function	metal ion binding
B	0051539	molecular_function	4 iron, 4 sulfur cluster binding
B	0065003	biological_process	protein-containing complex assembly
C	0009399	biological_process	nitrogen fixation
C	0016163	molecular_function	nitrogenase activity
C	0016491	molecular_function	oxidoreductase activity
C	0046872	molecular_function	metal ion binding
C	0051539	molecular_function	4 iron, 4 sulfur cluster binding
C	0065003	biological_process	protein-containing complex assembly
D	0009399	biological_process	nitrogen fixation
D	0016163	molecular_function	nitrogenase activity
D	0016491	molecular_function	oxidoreductase activity
D	0046872	molecular_function	metal ion binding
D	0051539	molecular_function	4 iron, 4 sulfur cluster binding
D	0065003	biological_process	protein-containing complex assembly
E	0009399	biological_process	nitrogen fixation
E	0016163	molecular_function	nitrogenase activity
E	0016491	molecular_function	oxidoreductase activity
E	0046872	molecular_function	metal ion binding
E	0051539	molecular_function	4 iron, 4 sulfur cluster binding
E	0065003	biological_process	protein-containing complex assembly
F	0009399	biological_process	nitrogen fixation
F	0016163	molecular_function	nitrogenase activity
F	0016491	molecular_function	oxidoreductase activity
F	0046872	molecular_function	metal ion binding
F	0051539	molecular_function	4 iron, 4 sulfur cluster binding
F	0065003	biological_process	protein-containing complex assembly
G	0009399	biological_process	nitrogen fixation
G	0016163	molecular_function	nitrogenase activity
G	0016491	molecular_function	oxidoreductase activity
G	0046872	molecular_function	metal ion binding
G	0051539	molecular_function	4 iron, 4 sulfur cluster binding
G	0065003	biological_process	protein-containing complex assembly
H	0009399	biological_process	nitrogen fixation
H	0016163	molecular_function	nitrogenase activity
H	0016491	molecular_function	oxidoreductase activity
H	0046872	molecular_function	metal ion binding
H	0051539	molecular_function	4 iron, 4 sulfur cluster binding
H	0065003	biological_process	protein-containing complex assembly

Functional Information from PDB Data

site_id	AC1
Number of Residues	8
Details	BINDING SITE FOR RESIDUE SF4 A 501

Chain	Residue
A	CYS37
A	CYS62
A	THR123
A	CYS124
A	GLY155
B	GLY43
B	CYS44
B	PHE47

---

site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CZL A 502

Chain	Residue
A	ARG165
A	THR359
A	GLU360
A	GLU361
A	ASN161

---

site_id	AC3
Number of Residues	9
Details	BINDING SITE FOR RESIDUE SF4 C 501

Chain	Residue
C	CYS37
C	PHE39
C	CYS62
C	THR123
C	CYS124
C	GLY155
D	GLY43
D	CYS44
D	PHE47

---

site_id	AC4
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CZL C 502

Chain	Residue
C	ASN161
C	ARG165
C	THR359
C	GLU360
C	GLU361

---

site_id	AC5
Number of Residues	8
Details	BINDING SITE FOR RESIDUE SF4 E 501

Chain	Residue
E	CYS37
E	CYS62
E	THR123
E	CYS124
E	GLY155
F	SER41
F	CYS44
F	PHE47

---

site_id	AC6
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CZL E 502

Chain	Residue
E	GLY24
E	THR359
E	GLU360
E	GLU361

---

site_id	AC7
Number of Residues	8
Details	BINDING SITE FOR RESIDUE SF4 G 501

Chain	Residue
G	CYS37
G	PHE39
G	CYS62
G	THR123
G	CYS124
G	GLY155
H	GLY43
H	CYS44

---

site_id	AC8
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CZL G 502

Chain	Residue
G	CYS25
G	ASN161
G	ARG165
G	ALA253
G	THR359
G	GLU360
G	GLU361

---

Functional Information from PROSITE/UniProt

site_id	PS00699
Number of Residues	8
Details	NITROGENASE_1_1 Nitrogenases component 1 alpha and beta subunits signature 1. IVHGPIAC

Chain	Residue	Details
A	ILE55-CYS62
B	LEU37-CYS44

---

site_id	PS00090
Number of Residues	15
Details	NITROGENASE_1_2 Nitrogenases component 1 alpha and beta subunits signature 2. NTCvpaliGDDVdAV

Chain	Residue	Details
A	ASN122-VAL136

---