3AV8 - JenaLib

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Title :   REFINED STRUCTURE OF PLANT-TYPE [2FE-2S] FERREDOXIN I FROM APHANOTHECE SACRUM AT 1.46 A RESOLUTION

Authors :   H. Kameda, K. Hirabayashi, K. Wada, K. Fukuyama

Date :   28 Feb 11 (Deposition) - 11 Jan 12 (Release) - 11 Jan 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.46

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)
Biol. Unit 3: C  (1x)
Biol. Unit 4: D  (1x)

Keywords :   Beta-Grasp, Redox Protein, Electron Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   H. Kameda, K. Hirabayashi, K. Wada, K. Fukuyama
Mapping Of Protein-Protein Interaction Sites In The Plant-Type [2Fe-2S] Ferredoxin.
Plos One V. 6 21947 2011
PubMed-ID: 21760931 | Reference-DOI: 10.1371/JOURNAL.PONE.0021947

Molecule 1 - FERREDOXIN-1
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET21A
	Expression System Strain	:	C41DE3
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Organism Scientific	:	APHANOTHECE SACRUM
	Organism Taxid	:	1122
	Synonym	:	FERREDOXIN I

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B
Biological Unit 3 (1x)	:			C
Biological Unit 4 (1x)	:				D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 6)

No.	Name	Count	Type	Full Name
1	FES	4	Ligand/Ion	FE2/S2 (INORGANIC) CLUSTER
2	SO4	2	Ligand/Ion	SULFATE ION

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	FES	1	Ligand/Ion	FE2/S2 (INORGANIC) CLUSTER
2	SO4	-1	Ligand/Ion	SULFATE ION

Biological Unit 2 (2, 2)

No.	Name	Count	Type	Full Name
1	FES	1	Ligand/Ion	FE2/S2 (INORGANIC) CLUSTER
2	SO4	1	Ligand/Ion	SULFATE ION

Biological Unit 3 (2, 2)

No.	Name	Count	Type	Full Name
1	FES	1	Ligand/Ion	FE2/S2 (INORGANIC) CLUSTER
2	SO4	1	Ligand/Ion	SULFATE ION

Biological Unit 4 (1, 1)

No.	Name	Count	Type	Full Name
1	FES	1	Ligand/Ion	FE2/S2 (INORGANIC) CLUSTER
2	SO4	-1	Ligand/Ion	SULFATE ION

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	SER A:38 , CYS A:39 , ARG A:40 , GLY A:42 , ALA A:43 , CYS A:44 , CYS A:47 , LEU A:76 , CYS A:78	BINDING SITE FOR RESIDUE FES A 98
2	AC2	SOFTWARE	LYS B:50 , TYR B:74 , LYS B:92 , ALA B:95 , HOH B:316 , HOH D:124 , HOH D:195 , HOH D:280	BINDING SITE FOR RESIDUE SO4 B 99
3	AC3	SOFTWARE	SER B:38 , CYS B:39 , ARG B:40 , GLY B:42 , ALA B:43 , CYS B:44 , CYS B:47 , CYS B:78	BINDING SITE FOR RESIDUE FES B 98
4	AC4	SOFTWARE	SER C:38 , CYS C:39 , ARG C:40 , GLY C:42 , ALA C:43 , CYS C:44 , CYS C:47 , CYS C:78	BINDING SITE FOR RESIDUE FES C 98
5	AC5	SOFTWARE	PRO A:55 , GLY A:84 , ASP A:85 , HOH A:184 , HOH A:268 , ALA C:1 , ASP C:20 , HOH C:151 , HOH C:263	BINDING SITE FOR RESIDUE SO4 C 99
6	AC6	SOFTWARE	SER D:38 , CYS D:39 , ARG D:40 , GLY D:42 , ALA D:43 , CYS D:44 , CYS D:47 , CYS D:78	BINDING SITE FOR RESIDUE FES D 98

(no "SS Bond" information available for 3AV8)

(no "Cis Peptide Bond" information available for 3AV8)

(no "SAP(SNP)/Variant" information available for 3AV8)

Asymmetric Unit (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	2FE2S_FER_2	PS51085	2Fe-2S ferredoxin-type iron-sulfur binding domain profile.	FER_APHSA	4-94	4	A:3-94 B:3-94 C:3-94 D:3-94
2	2FE2S_FER_1	PS00197	2Fe-2S ferredoxin-type iron-sulfur binding region signature.	FER_APHSA	40-48	4	A:39-47 B:39-47 C:39-47 D:39-47

Biological Unit 1 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	2FE2S_FER_2	PS51085	2Fe-2S ferredoxin-type iron-sulfur binding domain profile.	FER_APHSA	4-94	1	A:3-94 - - -
2	2FE2S_FER_1	PS00197	2Fe-2S ferredoxin-type iron-sulfur binding region signature.	FER_APHSA	40-48	1	A:39-47 - - -

Biological Unit 2 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	2FE2S_FER_2	PS51085	2Fe-2S ferredoxin-type iron-sulfur binding domain profile.	FER_APHSA	4-94	1	- B:3-94 - -
2	2FE2S_FER_1	PS00197	2Fe-2S ferredoxin-type iron-sulfur binding region signature.	FER_APHSA	40-48	1	- B:39-47 - -

Biological Unit 3 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	2FE2S_FER_2	PS51085	2Fe-2S ferredoxin-type iron-sulfur binding domain profile.	FER_APHSA	4-94	1	- - C:3-94 -
2	2FE2S_FER_1	PS00197	2Fe-2S ferredoxin-type iron-sulfur binding region signature.	FER_APHSA	40-48	1	- - C:39-47 -

Biological Unit 4 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	2FE2S_FER_2	PS51085	2Fe-2S ferredoxin-type iron-sulfur binding domain profile.	FER_APHSA	4-94	1	- - - D:3-94
2	2FE2S_FER_1	PS00197	2Fe-2S ferredoxin-type iron-sulfur binding region signature.	FER_APHSA	40-48	1	- - - D:39-47

(no "Exon" information available for 3AV8)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:97
 aligned with FER_APHSA | P00250 from UniProtKB/Swiss-Prot  Length:97

    Alignment length:97
                                                                                       61                                    
                                                                                     60 |                                    
                                    11        21        31        41        51        |-|       70        80        90       
             FER_APHSA    2 ASYKVTLKTPDGDNVITVPDDEYILDVAEEEGLDLPYSCRAGACSTCAGKLVSGPAPDE-DQSFLDDDQIQAGYILTCVAYPTGDCVIETHKEEALY 97
               SCOP domains d3av8a_ A: automated matches                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee....eeeeeee...hhhhhhhhh................eeeeee............hhhhhhh.eee.hhh.....eeee..hhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --2FE2S_FER_2  PDB: A:3-94 UniProt: 4-94                                                      --- PROSITE (1)
                PROSITE (2) --------------------------------------2FE2S_FER-------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------- Transcript
                  3av8 A  1 ASYKVTLKTPDGDNVITVPDDEYILDVAEEQGLDLPYSCRAGACSTCAGKLVSGPAPDQSDQSFLDDDQIQAGYILTCVAYPTGDCVIETHKEEALY 97
                                    10        20        30        40        50        60        70        80        90

Chain B from PDB  Type:PROTEIN  Length:97
 aligned with FER_APHSA | P00250 from UniProtKB/Swiss-Prot  Length:97

    Alignment length:97
                                                                                       61                                    
                                                                                     60 |                                    
                                    11        21        31        41        51        |-|       70        80        90       
             FER_APHSA    2 ASYKVTLKTPDGDNVITVPDDEYILDVAEEEGLDLPYSCRAGACSTCAGKLVSGPAPDE-DQSFLDDDQIQAGYILTCVAYPTGDCVIETHKEEALY 97
               SCOP domains d3av8b_ B: automated matches                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee..eeeeeeee...hhhhhhhhh................eeeeee............hhhhhhh.eee.hhh.....eeee..hhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --2FE2S_FER_2  PDB: B:3-94 UniProt: 4-94                                                      --- PROSITE (1)
                PROSITE (2) --------------------------------------2FE2S_FER-------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------- Transcript
                  3av8 B  1 ASYKVTLKTPDGDNVITVPDDEYILDVAEEQGLDLPYSCRAGACSTCAGKLVSGPAPDQSDQSFLDDDQIQAGYILTCVAYPTGDCVIETHKEEALY 97
                                    10        20        30        40        50        60        70        80        90

Chain C from PDB  Type:PROTEIN  Length:97
 aligned with FER_APHSA | P00250 from UniProtKB/Swiss-Prot  Length:97

    Alignment length:97
                                                                                       61                                    
                                                                                     60 |                                    
                                    11        21        31        41        51        |-|       70        80        90       
             FER_APHSA    2 ASYKVTLKTPDGDNVITVPDDEYILDVAEEEGLDLPYSCRAGACSTCAGKLVSGPAPDE-DQSFLDDDQIQAGYILTCVAYPTGDCVIETHKEEALY 97
               SCOP domains d3av8c_ C: automated matches                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee..eeeeeeee...hhhhhhhhh................eeeeee............hhhhhhh.eee.hhh.....eeee..hhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --2FE2S_FER_2  PDB: C:3-94 UniProt: 4-94                                                      --- PROSITE (1)
                PROSITE (2) --------------------------------------2FE2S_FER-------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------- Transcript
                  3av8 C  1 ASYKVTLKTPDGDNVITVPDDEYILDVAEEQGLDLPYSCRAGACSTCAGKLVSGPAPDQSDQSFLDDDQIQAGYILTCVAYPTGDCVIETHKEEALY 97
                                    10        20        30        40        50        60        70        80        90

Chain D from PDB  Type:PROTEIN  Length:97
 aligned with FER_APHSA | P00250 from UniProtKB/Swiss-Prot  Length:97

    Alignment length:97
                                                                                       61                                    
                                                                                     60 |                                    
                                    11        21        31        41        51        |-|       70        80        90       
             FER_APHSA    2 ASYKVTLKTPDGDNVITVPDDEYILDVAEEEGLDLPYSCRAGACSTCAGKLVSGPAPDE-DQSFLDDDQIQAGYILTCVAYPTGDCVIETHKEEALY 97
               SCOP domains d3av8d_ D: automated matches                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee..eeeeeeee...hhhhhhhhh................eeeeee............hhhhhhh.eee.hhh.....eeee..hhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --2FE2S_FER_2  PDB: D:3-94 UniProt: 4-94                                                      --- PROSITE (1)
                PROSITE (2) --------------------------------------2FE2S_FER-------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------- Transcript
                  3av8 D  1 ASYKVTLKTPDGDNVITVPDDEYILDVAEEQGLDLPYSCRAGACSTCAGKLVSGPAPDQSDQSFLDDDQIQAGYILTCVAYPTGDCVIETHKEEALY 97
                                    10        20        30        40        50        60        70        80        90

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	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

)

Folds(

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Superfamilies( (-)

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Families(

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Protein Domains( (-)

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Organisms( (-)

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Class: Alpha and beta proteins (a+b) (23004)

Fold: beta-Grasp (ubiquitin-like) (1032)

Superfamily: 2Fe-2S ferredoxin-like (174)

Family: 2Fe-2S ferredoxin-related (74)

Protein domain: automated matches (14)

Aphanothece sacrum [TaxId: 1122] (1)

1a	d3av8a_	A:
1b	d3av8b_	B:
1c	d3av8c_	C:
1d	d3av8d_	D:

(no "CATH Domain" information available for 3AV8)

(no "Pfam Domain" information available for 3AV8)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (FER_APHSA | P00250)

molecular function
	GO:0051537	2 iron, 2 sulfur cluster binding	Interacting selectively and non-covalently with a 2 iron, 2 sulfur (2Fe-2S) cluster; this cluster consists of two iron atoms, with two inorganic sulfur atoms found between the irons and acting as bridging ligands.
	GO:0009055	electron carrier activity	Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
	GO:0051536	iron-sulfur cluster binding	Interacting selectively and non-covalently with an iron-sulfur cluster, a combination of iron and sulfur atoms.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
biological process
	GO:0022900	electron transport chain	A process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.

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	3av8
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	FER_APHSA \| P00250	:	1fxi

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