4jg3

X-ray diffraction
1.8Å resolution

Crystal structure of catabolite repression control protein (crc) from Pseudomonas aeruginosa

Released:

Function and Biology Details

Reaction catalysed:
Exonucleolytic cleavage in the 3'- to 5'-direction to yield nucleoside 5'-phosphates
Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Endo/exonuclease/phosphatase domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 262 amino acids
Theoretical weight: 30.1 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli
UniProt:
  • Canonical: Q51380 (Residues: 1-259; Coverage: 100%)
Gene names: ALP65_01013, CAZ10_32350, CGU42_22755, DT376_09125, E4V10_18585, E5D53_27785, E5Z62_16095, E5Z63_23405, ECC04_031800, GNQ48_25180, GUL26_21635, IPC111_12165, IPC112_13745, IPC113_22800, IPC114_17225, IPC115_20105, IPC116_23795, IPC117_25625, IPC118_26680, IPC119_29495, IPC120_26430, IPC121_21355, IPC122_22810, IPC123_28525, IPC124_13695, IPC125_17530, IPC126_13890, IPC127_14855, IPC128_10355, IPC1295_10410, IPC129_12605, IPC1306_08360, IPC1307_28280, IPC1308_08250, IPC1309_21675, IPC130_13760, IPC1310_18070, IPC1311_27715, IPC1312_27760, IPC1313_12995, IPC1314_23305, IPC1315_13925, IPC1316_03820, IPC1317_21325, IPC1319_28440, IPC131_02850, IPC1320_21925, IPC1321_13670, IPC1322_08030, IPC1323_08650, IPC1324_08655, IPC1325_28715, IPC1326_03390, IPC1327_03390, IPC1329_17010, IPC132_06970, IPC1330_11465, IPC1331_28200, IPC1332_29425, IPC1333_11845, IPC1334_25345, IPC1335_28860, IPC1336_09225, IPC1337_29545, IPC1339_28790, IPC133_03360, IPC1340_28180, IPC1341_12600, IPC1342_25815, IPC1343_28125, IPC1345_26635, IPC1346_12480, IPC1347_06540, IPC1349_02495, IPC134_02845, IPC135_03360, IPC137_05170, IPC139_09290, IPC140_06730, IPC141_03365, IPC142_07260, IPC143_27785, IPC144_27850, IPC145_26565, IPC146_07875, IPC1474_29365, IPC1476_04745, IPC1477_00205, IPC1478_21530, IPC1479_05830, IPC147_27530, IPC1480_09320, IPC1481_08100, IPC1482_03390, IPC1485_09070, IPC1486_00200, IPC1487_09730, IPC1488_23420, IPC1489_30180, IPC148_13460, IPC1490_30060, IPC1491_03590, IPC1492_29195, IPC1494_10055, IPC1496_07955, IPC1498_13815, IPC1499_04620, IPC149_07870, IPC1500_13950, IPC1501_16685, IPC1502_17430, IPC1503_12005, IPC1504_12415, IPC1505_29825, IPC1506_17410, IPC1507_24155, IPC1508_30170, IPC1509_28695, IPC150_28080, IPC1510_28915, IPC1511_30420, IPC1512_29660, IPC1515_25380, IPC1516_25030, IPC1517_08725, IPC1518_07355, IPC1519_08150, IPC151_23655, IPC1521_08375, IPC1522_08210, IPC1523_29925, IPC152_28760, IPC153_23345, IPC154_17265, IPC155_18160, IPC156_17280, IPC157_20765, IPC1583_04500, IPC1584_21700, IPC1585_03355, IPC1586_12135, IPC1587_07630, IPC1588_00205, IPC1589_12850, IPC158_22475, IPC1590_04505, IPC1591_26650, IPC1592_03360, IPC1593_28620, IPC1594_08340, IPC1595_28610, IPC1596_08050, IPC1597_07705, IPC1598_07535, IPC1599_12520, IPC159_19675, IPC1600_03625, IPC1601_25405, IPC1602_28860, IPC1603_04480, IPC1604_17280, IPC1605_06980, IPC1606_28085, IPC161_21475, IPC168_27215, IPC172_03365, IPC173_03365, IPC174_04115, IPC175_27990, IPC176_00200, IPC177_23820, IPC178_12645, IPC179_03225, IPC180_03440, IPC181_03440, IPC182_27410, IPC183_07620, IPC184_23205, IPC26_03230, IPC27_25570, IPC29_25820, IPC30_25775, IPC31_26330, IPC32_23895, IPC33_16805, IPC34_07650, IPC35_07645, IPC36_11985, IPC37_11015, IPC38_07925, IPC40_27470, IPC41_03360, IPC42_03360, IPC43_23085, IPC44_22815, IPC45_21905, IPC46_07155, IPC47_03385, IPC48_27355, IPC49_03360, IPC50_30570, IPC51_28835, IPC54_18710, IPC55_30750, IPC56_25845, IPC574_05650, IPC575_13820, IPC576_07870, IPC577_30530, IPC578_05650, IPC579_06085, IPC57_11625, IPC580_13610, IPC582_05645, IPC584_14310, IPC586_05655, IPC589_14875, IPC58_27585, IPC596_07850, IPC597_03535, IPC598_09625, IPC599_08585, IPC59_11860, IPC600_09330, IPC601_08240, IPC602_08660, IPC603_03370, IPC604_03350, IPC605_03350, IPC606_24980, IPC607_31450, IPC608_28595, IPC609_14300, IPC60_11070, IPC610_25045, IPC611_03630, IPC612_03625, IPC613_03625, IPC614_10255, IPC615_03650, IPC616_03650, IPC618_03645, IPC61_27990, IPC620_03665, IPC621_02265, IPC622_09600, IPC623_28715, IPC624_03390, IPC625_10215, IPC627_06380, IPC629_12080, IPC630_04660, IPC632_00200, IPC633_27305, IPC634_00200, IPC64_27165, IPC65_28585, IPC66_27855, IPC67_03650, IPC68_03420, IPC70_17275, IPC71_27005, IPC737_07685, IPC73_27875, IPC74_28395, IPC75_18330, IPC76_17335, IPC77_23945, IPC78_12120, NCTC13621_05232, PA52Ts2_6132, PAMH19_3299, crc, exoA
Sequence domains: Endonuclease/Exonuclease/phosphatase family
Structure domains: Endonuclease/exonuclease/phosphatase

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P3221
Unit cell:
a: 74.659Å b: 74.659Å c: 123.161Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.195 0.194 0.22
Expression system: Escherichia coli