2HQ7 - JenaLib

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Title :   CRYSTAL STRUCTURE OF PROTEIN RELATED TO GENERAL STRESS PROTEIN 26(GS26) OF B.SUBTILIS (PYRIDOXINEPHOSPHATE OXIDASE FAMILY) (NP_350077.1) FROM CLOSTRIDIUM ACETOBUTYLICUM AT 2.00 A RESOLUTION

Authors :   Joint Center For Structural Genomics (Jcsg)

Date :   18 Jul 06 (Deposition) - 15 Aug 06 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

Chains :   Asym. Unit : A,B
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: A,B  (2x)

Keywords :   Np_350077. 1, Protein Related To General Stress Protein 26(Gs26) Of B. Subtilis (Pyridoxinephosphate Oxidase Family), Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of Protein Related To General Stress Protein 26(Gs26) Of B. Subtilis (Pyridoxinephosphate Oxidase Family) (Np_350077. 1) From Clostridium Acetobutylicum At 2. 00 A Resolution
To Be Published
PubMed: search

Molecule 1 - PROTEIN, RELATED TO GENERAL STRESS PROTEIN 26(GS26) OF B.SUBTILIS
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	NP_350077.1
	Organism Scientific	:	CLOSTRIDIUM ACETOBUTYLICUM
	Organism Taxid	:	1488
	Synonym	:	PYRIDOXINEPHOSPHATE OXIDASE FAMILY

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (2x)	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 18)

No.	Name	Count	Type	Full Name
1	CL	2	Ligand/Ion	CHLORIDE ION
2	EDO	4	Ligand/Ion	1,2-ETHANEDIOL
3	MSE	12	Mod. Amino Acid	SELENOMETHIONINE

Biological Unit 1 (2, 16)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	EDO	4	Ligand/Ion	1,2-ETHANEDIOL
3	MSE	12	Mod. Amino Acid	SELENOMETHIONINE

Biological Unit 2 (2, 32)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	EDO	8	Ligand/Ion	1,2-ETHANEDIOL
3	MSE	24	Mod. Amino Acid	SELENOMETHIONINE

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP B:91	BINDING SITE FOR RESIDUE CL B 146
2	AC2	SOFTWARE	LYS A:63 , ASN A:65 , ASP A:101 , HOH A:221	BINDING SITE FOR RESIDUE CL A 146
3	AC3	SOFTWARE	THR A:51 , ASN A:52 , THR A:53 , SER A:54 , MSE A:57 , VAL A:58 , THR A:117 , HOH A:201 , HOH A:205	BINDING SITE FOR RESIDUE EDO A 147
4	AC4	SOFTWARE	LEU A:39 , LYS A:40 , MSE A:97 , LEU A:98 , TRP A:99 , THR A:100	BINDING SITE FOR RESIDUE EDO A 148
5	AC5	SOFTWARE	ASN A:52 , PHE B:77 , TYR B:129 , LEU B:132	BINDING SITE FOR RESIDUE EDO A 149
6	AC6	SOFTWARE	GLU B:87 , ILE B:88 , LEU B:89 , HIS B:90 , ASP B:91	BINDING SITE FOR RESIDUE EDO B 147

(no "SS Bond" information available for 2HQ7)

(no "Cis Peptide Bond" information available for 2HQ7)

(no "SAP(SNP)/Variant" information available for 2HQ7)

(no "PROSITE Motif" information available for 2HQ7)

(no "Exon" information available for 2HQ7)

Asymmetric Unit

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	UniProt sequence: complete aligned part

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Chain A from PDB  Type:PROTEIN  Length:141
 aligned with Q97DI6_CLOAB | Q97DI6 from UniProtKB/TrEMBL  Length:145

    Alignment length:141
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141 
         Q97DI6_CLOAB     2 IDEKFLIESNELVESSKIVMVGTNGENGYPNIKAMMRLKHDGLKKFWLSTNTSTRMVERLKKNNKICLYFVDDNKFAGLMLVGTIEILHDRASKEMLWTDGCEIYYPLGIDDPDYTALCFTAEWGNYYRHLKNITFKIDEI 142
               SCOP domains d2hq7a1 A:2-142 Hypotheical protein CAC3491                                                                                                   SCOP domains
               CATH domains 2hq7A00 A:2-142 Electron Transport, Fmn-binding Protein; Chain A                                                                              CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhh.eeeeeee.hhh.eeeeeeeeeeee...eeeeeee.hhhhhhhhhhh.eeeeeee.....eeeeeeeeeeee.hhhhhhhhh..hhhhhh.hhhhh..eeeeeeeeeeeeeee..eeeeee.hhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hq7 A   2 IDEKFLIESNELVESSKIVmVGTNGENGYPNIKAmmRLKHDGLKKFWLSTNTSTRmVERLKKNNKICLYFVDDNKFAGLmLVGTIEILHDRASKEmLWTDGCEIYYPLGIDDPDYTALCFTAEWGNYYRHLKNITFKIDEI 142
                                    11        21        31    ||  41        51     |  61        71        81        91     | 101       111       121       131       141 
                                              21-MSE         36-MSE               57-MSE                  81-MSE          97-MSE                                         
                                                              37-MSE

Chain B from PDB  Type:PROTEIN  Length:142
 aligned with Q97DI6_CLOAB | Q97DI6 from UniProtKB/TrEMBL  Length:145

    Alignment length:142
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141  
         Q97DI6_CLOAB     2 IDEKFLIESNELVESSKIVMVGTNGENGYPNIKAMMRLKHDGLKKFWLSTNTSTRMVERLKKNNKICLYFVDDNKFAGLMLVGTIEILHDRASKEMLWTDGCEIYYPLGIDDPDYTALCFTAEWGNYYRHLKNITFKIDEIY 143
               SCOP domains d2hq7b_ B: Hypotheical protein CAC3491                                                                                                         SCOP domains
               CATH domains 2hq7B00 B:2-143 Electron Transport, Fmn-binding Protein; Chain A                                                                               CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhh..eeeeeee.hhh.eeeeeeeeeeee...eeeeeee.hhhhhhhhhhh.eeeeeeee....eeeeeeeeeeee.hhhhhhhhh.........hhhhh..eeeeeeeeeeeeeee..eeeeee..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hq7 B   2 IDEKFLIESNELVESSKIVmVGTNGENGYPNIKAmmRLKHDGLKKFWLSTNTSTRmVERLKKNNKICLYFVDDNKFAGLmLVGTIEILHDRASKEmLWTDGCEIYYPLGIDDPDYTALCFTAEWGNYYRHLKNITFKIDEIY 143
                                    11        21        31    ||  41        51     |  61        71        81        91     | 101       111       121       131       141  
                                              21-MSE         36-MSE               57-MSE                  81-MSE          97-MSE                                          
                                                              37-MSE

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
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	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

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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: All beta proteins (24004)

Fold: Split barrel-like (99)

Superfamily: FMN-binding split barrel (90)

Family: PNP-oxidase like (53)

Protein domain: Hypotheical protein CAC3491 (1)

Clostridium acetobutylicum [TaxId: 1488] (1)

1a	d2hq7a1	A:2-142
1b	d2hq7b_	B:

Asymmetric Unit

Classes(

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Architectures( (-)

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Topologies( (-)

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Homologous Superfamilies( (-)

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Organisms( (-)

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Class: Mainly Beta (13760)

Architecture: Roll (1513)

Topology: Pnp Oxidase; Chain A (68)

Homologous Superfamily: Electron Transport, Fmn-binding Protein; Chain A (67)

Clostridium acetobutylicum. Organism_taxid: 1488. (2)

1a	2hq7B00	B:2-143
1b	2hq7A00	A:2-142

(no "Pfam Domain" information available for 2HQ7)

Asymmetric Unit(hide GO term definitions)

Chain A,B (Q97DI6_CLOAB | Q97DI6)

molecular function
	GO:0010181	FMN binding	Interacting selectively and non-covalently with flavin mono nucleotide. Flavin mono nucleotide (FMN) is the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0004733	pyridoxamine-phosphate oxidase activity	Catalysis of the reaction: pyridoxamine 5'-phosphate + H2O + O2 = pyridoxal 5'-phosphate + NH3 + hydrogen peroxide.
biological process
	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.
	GO:0042823	pyridoxal phosphate biosynthetic process	The chemical reactions and pathways resulting in the formation of pyridoxal phosphate, pyridoxal phosphorylated at the hydroxymethyl group of C-5, the active form of vitamin B6.

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Description

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Ligands, Modified Residues, Ions (3, 18)

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