Q9ZNA2 (RECR_DEIRA) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Recombination protein recR

Gene names

Name:	recR
Ordered Locus Names:	DR_0198

Organism

Deinococcus radiodurans

Taxonomic identifier

1299 [NCBI]

Taxonomic lineage

Bacteria › Deinococcus-Thermus › Deinococci › Deinococcales › Deinococcaceae › Deinococcus

Protein attributes

Sequence length	220 AA.
Sequence status	Complete.
Protein existence	Evidence at protein level

General annotation (Comments)

Function	May play a role in DNA repair. It seems to be involved in an recBC-independent recombinational process of DNA repair. It may act with recF and recO By similarity. HAMAP MF_00017
Sequence similarities	Belongs to the recR family. Contains 1 Toprim domain.

Ontologies

Keywords
Biological process	DNA damage DNA recombination DNA repair
Domain	Zinc-finger
Ligand	Metal-binding Zinc
Technical term	3D-structure Complete proteome Reference proteome
Gene Ontology (GO)
Biological process	DNA recombination Inferred from electronic annotation. Source: UniProtKB-KW DNA repair Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	DNA binding Inferred from electronic annotation. Source: InterPro metal ion binding Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

Feature key

Position(s)

Length

Description

Graphical view

Feature identifier

Molecule processing

Chain

1 – 220

220

Recombination protein recR HAMAP MF_00017

PRO_0000190315

Regions

Domain

80 – 171

92

Toprim

Zinc finger

57 – 72

16

C4-type Potential

Experimental info

Sequence conflict

88

1

P → H in BAA34648. Ref.1

Secondary structure

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220

Helix Strand Turn

Details...

Helix

5 – 15

11

Helix

22 – 32

11

Beta strand

33 – 35

3

Helix

37 – 53

17

Beta strand

58 – 60

3

Beta strand

63 – 68

6

Helix

70 – 73

4

Beta strand

75 – 77

3

Beta strand

81 – 87

7

Helix

88 – 93

6

Turn

94 – 97

4

Beta strand

102 – 106

5

Helix

113 – 115

3

Beta strand

121 – 123

3

Helix

125 – 130

6

Beta strand

136 – 139

4

Helix

145 – 158

14

Beta strand

164 – 167

4

Helix

178 – 180

3

Helix

183 – 191

9

Beta strand

194 – 197

4

Sequences

	Sequence		Length	Mass (Da)
	Q9ZNA2 [UniParc]. Last modified May 30, 2000. Version 2. Checksum: CAF60A203044EA0C	FASTA	220	23,723
	10 20 30 40 50 60 MKYPPSLVSL IRELSRLPGI GPKSAQRLAF HLFEQPREDI ERLASALLEA KRDLHVCPIC 70 80 90 100 110 120 FNITDAEKCD VCADPSRDQR TICVVEEPGD VIALERSGEY RGLYHVLHGV LSPMNGVGPD 130 140 150 160 170 180 KLHIKPLLPR VGQGMEVILA TGTTVEGDAT ALYLQRLLEP LGAAISRIAY GVPVGGSLEY 190 200 210 220 TDEVTLGRAL TGRQTVSKPQ PPQRPGDEDG ADGAAVPASR

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Mutation in recR gene of Deinococcus radiodurans and possible involvement of its product in the repair of DNA interstrand cross-links." Kitayama S., Narumi I., Kikuchi M., Watanabe H. Mutat. Res. 461:179-187(2000) [PubMed: 11056289] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422.
[2]	"Genome sequence of the radioresistant bacterium Deinococcus radiodurans R1." White O., Eisen J.A., Heidelberg J.F., Hickey E.K., Peterson J.D., Dodson R.J., Haft D.H., Gwinn M.L., Nelson W.C., Richardson D.L., Moffat K.S., Qin H., Jiang L., Pamphile W., Crosby M., Shen M., Vamathevan J.J., Lam P. , McDonald L.A., Utterback T.R., Zalewski C., Makarova K.S., Aravind L., Daly M.J., Minton K.W., Fleischmann R.D., Ketchum K.A., Nelson K.E., Salzberg S.L., Smith H.O., Venter J.C., Fraser C.M. Science 286:1571-1577(1999) [PubMed: 10567266] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422.
+	Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ

AB020240 Genomic DNA. Translation: BAA34648.1.
AE000513 Genomic DNA. Translation: AAF09785.1.

PIR

H75547.

RefSeq

NP_293922.1. NC_001263.1.

3D structure databases

PDBe
RCSB PDB
PDBj

Entry	Method	Resolution (Å)	Chain	Positions	PDBsum
1VDD	X-ray	2.50	A/B/C/D	1-220	[»]
2V1C	X-ray	3.80	A/B	1-220	[»]

ProteinModelPortal

Q9ZNA2.

SMR

Q9ZNA2. Positions 1-199.

ModBase

Search...

Protein-protein interaction databases

MINT

MINT-4981183.

Protocols and materials databases

StructuralBiologyKnowledgebase

Search...

Genome annotation databases

GeneID

1799164.

GenomeReviews

Gene locus DR_0198 in contig AE000513_GR.

KEGG

dra:DR_0198.

NMPDR

fig|243230.1.peg.381.

PATRIC

21627879. VBIDeiRad64572_0362.

TIGR

DR_0198.

Phylogenomic databases

HOGENOM

HBG571744.

OMA

ILATDPN.

PhylomeDB

Q9ZNA2.

ProtClustDB

PRK00076.

Enzyme and pathway databases

BioCyc

DRAD243230:DR_0198-MONOMER.

Family and domain databases

HAMAP

MF_00017. RecR.
[Tree]

InterPro

IPR000093. DNA_Rcmb_RecR.
IPR003583. Hlx-hairpin-Hlx_DNA-bd_motif.
IPR023627. Rcmb_RecR.
IPR023628. Rcmb_RecR_C4-type_Zn.
IPR015967. Rcmb_RecR_CS.
IPR006171. Toprim_domain.
[Graphical view]

KO

K06187.

Pfam

PF02132. RecR. 1 hit.
PF01751. Toprim. 1 hit.
[Graphical view]

SMART

SM00278. HhH1. 1 hit.
SM00493. TOPRIM. 1 hit.
[Graphical view]

SUPFAM

SSF111304. RecR. 1 hit.

TIGRFAMs

TIGR00615. RecR. 1 hit.

PROSITE

PS01300. RECR. 1 hit.
[Graphical view]

ProtoNet

Search...

Entry information

Entry name

RECR_DEIRA

Accession

Primary (citable) accession number: Q9ZNA2

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 30, 2000
Last sequence update:	May 30, 2000
Last modified:	January 25, 2012
This is version 88 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program