1KIB

cytochrome c6 from Arthrospira maxima: an assembly of 24 subunits in the form of an oblate shell

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005506	molecular_function	iron ion binding
A	0009055	molecular_function	electron transfer activity
A	0009579	cellular_component	thylakoid
A	0015979	biological_process	photosynthesis
A	0020037	molecular_function	heme binding
A	0031977	cellular_component	thylakoid lumen
A	0031979	cellular_component	plasma membrane-derived thylakoid lumen
A	0046872	molecular_function	metal ion binding
B	0005506	molecular_function	iron ion binding
B	0009055	molecular_function	electron transfer activity
B	0009579	cellular_component	thylakoid
B	0015979	biological_process	photosynthesis
B	0020037	molecular_function	heme binding
B	0031977	cellular_component	thylakoid lumen
B	0031979	cellular_component	plasma membrane-derived thylakoid lumen
B	0046872	molecular_function	metal ion binding
C	0005506	molecular_function	iron ion binding
C	0009055	molecular_function	electron transfer activity
C	0009579	cellular_component	thylakoid
C	0015979	biological_process	photosynthesis
C	0020037	molecular_function	heme binding
C	0031977	cellular_component	thylakoid lumen
C	0031979	cellular_component	plasma membrane-derived thylakoid lumen
C	0046872	molecular_function	metal ion binding
D	0005506	molecular_function	iron ion binding
D	0009055	molecular_function	electron transfer activity
D	0009579	cellular_component	thylakoid
D	0015979	biological_process	photosynthesis
D	0020037	molecular_function	heme binding
D	0031977	cellular_component	thylakoid lumen
D	0031979	cellular_component	plasma membrane-derived thylakoid lumen
D	0046872	molecular_function	metal ion binding
E	0005506	molecular_function	iron ion binding
E	0009055	molecular_function	electron transfer activity
E	0009579	cellular_component	thylakoid
E	0015979	biological_process	photosynthesis
E	0020037	molecular_function	heme binding
E	0031977	cellular_component	thylakoid lumen
E	0031979	cellular_component	plasma membrane-derived thylakoid lumen
E	0046872	molecular_function	metal ion binding
F	0005506	molecular_function	iron ion binding
F	0009055	molecular_function	electron transfer activity
F	0009579	cellular_component	thylakoid
F	0015979	biological_process	photosynthesis
F	0020037	molecular_function	heme binding
F	0031977	cellular_component	thylakoid lumen
F	0031979	cellular_component	plasma membrane-derived thylakoid lumen
F	0046872	molecular_function	metal ion binding
G	0005506	molecular_function	iron ion binding
G	0009055	molecular_function	electron transfer activity
G	0009579	cellular_component	thylakoid
G	0015979	biological_process	photosynthesis
G	0020037	molecular_function	heme binding
G	0031977	cellular_component	thylakoid lumen
G	0031979	cellular_component	plasma membrane-derived thylakoid lumen
G	0046872	molecular_function	metal ion binding
H	0005506	molecular_function	iron ion binding
H	0009055	molecular_function	electron transfer activity
H	0009579	cellular_component	thylakoid
H	0015979	biological_process	photosynthesis
H	0020037	molecular_function	heme binding
H	0031977	cellular_component	thylakoid lumen
H	0031979	cellular_component	plasma membrane-derived thylakoid lumen
H	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	13
Details	BINDING SITE FOR RESIDUE HEC A 90

Chain	Residue
A	ASN13
A	LEU36
A	TYR39
A	ASN60
A	MET62
A	CYS14
A	CYS17
A	HIS18
A	ASN23
A	ILE25
A	LYS29
A	THR30
A	LEU31

---

site_id	AC2
Number of Residues	14
Details	BINDING SITE FOR RESIDUE HEC B 90

Chain	Residue
B	ASN13
B	CYS14
B	CYS17
B	HIS18
B	ASN23
B	ILE25
B	LYS29
B	THR30
B	LEU31
B	LEU36
B	TYR39
B	LYS59
B	ASN60
B	MET62

---

site_id	AC3
Number of Residues	13
Details	BINDING SITE FOR RESIDUE HEC C 90

Chain	Residue
C	ASN13
C	CYS14
C	CYS17
C	HIS18
C	ASN23
C	ILE25
C	LYS29
C	THR30
C	LEU31
C	TYR39
C	LYS59
C	ASN60
C	MET62

---

site_id	AC4
Number of Residues	14
Details	BINDING SITE FOR RESIDUE HEC D 90

Chain	Residue
D	ASN13
D	CYS14
D	CYS17
D	HIS18
D	ASN23
D	ILE25
D	LYS29
D	THR30
D	LEU31
D	LEU36
D	TYR39
D	LYS59
D	ASN60
D	MET62

---

site_id	AC5
Number of Residues	14
Details	BINDING SITE FOR RESIDUE HEC E 90

Chain	Residue
E	ASN13
E	CYS14
E	CYS17
E	HIS18
E	ASN23
E	ILE25
E	LYS29
E	THR30
E	LEU31
E	LEU36
E	TYR39
E	LYS59
E	ASN60
E	MET62

---

site_id	AC6
Number of Residues	14
Details	BINDING SITE FOR RESIDUE HEC F 90

Chain	Residue
F	ASN13
F	CYS14
F	CYS17
F	HIS18
F	ASN23
F	ILE25
F	LYS29
F	THR30
F	LEU31
F	LEU36
F	TYR39
F	LYS59
F	ASN60
F	MET62

---

site_id	AC7
Number of Residues	13
Details	BINDING SITE FOR RESIDUE HEC G 90

Chain	Residue
G	ASN13
G	CYS14
G	CYS17
G	HIS18
G	ASN23
G	ILE25
G	LYS29
G	THR30
G	LEU31
G	TYR39
G	LYS59
G	ASN60
G	MET62

---

site_id	AC8
Number of Residues	14
Details	BINDING SITE FOR RESIDUE HEC H 90

Chain	Residue
H	ASN23
H	ILE25
H	LYS29
H	THR30
H	LEU31
H	LEU36
H	TYR39
H	LYS59
H	ASN60
H	MET62
H	ASN13
H	CYS14
H	CYS17
H	HIS18

---

Functional Information from PROSITE/UniProt

site_id	PS01047
Number of Residues	31
Details	HMA_1 Heavy-metal-associated domain. VfSAnCaAChmgGRnvIvanktlsksdlAkY

Chain	Residue	Details
A	VAL9-TYR39

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	16
Details	BINDING: covalent => ECO:0000269|PubMed:11478889, ECO:0000269|PubMed:12077429

Chain	Residue	Details
A	CYS14
E	CYS17
F	CYS14
F	CYS17
G	CYS14
G	CYS17
H	CYS14
H	CYS17
A	CYS17
B	CYS14
B	CYS17
C	CYS14
C	CYS17
D	CYS14
D	CYS17
E	CYS14

---

site_id	SWS_FT_FI2
Number of Residues	16
Details	BINDING: axial binding residue => ECO:0000269|PubMed:11478889, ECO:0000269|PubMed:12077429

Chain	Residue	Details
A	HIS18
E	MET62
F	HIS18
F	MET62
G	HIS18
G	MET62
H	HIS18
H	MET62
A	MET62
B	HIS18
B	MET62
C	HIS18
C	MET62
D	HIS18
D	MET62
E	HIS18

---