HEADER HYDROLASE 24-FEB-22 7Z1J TITLE ESCHERICHIA COLI PERIPLASMIC PHYTASE APPA, COMPLEX WITH PHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACIDPHOSPHATASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: APPA FAMILY PHYTASE/HISTIDINE-TYPE ACID PHOSPHATASE,APPA_2 COMPND 5 PROTEIN,BIFUNCTIONAL ACID PHOSPHATASE/4-PHYTASE,HYPOTHETICAL PROTEIN, COMPND 6 PERIPLASMIC APPA PROTEIN,PERIPLASMIC APPA PROTEIN [INCLUDES: COMPND 7 PHOSPHOANHYDRID PHOSPHOHYDROLASE AND 4-PHYTASE],PHOSPHOANHYDRIDE COMPND 8 PHOSPHOHYDROLASE (PH 2.5 ACID PHOSPHATASE) (AP) / 4- PHYTASE, COMPND 9 PHOSPHOANHYDRIDE PHOSPHORYLASE,PHYTASE APPA; COMPND 10 EC: 3.1.3.26,3.1.3.2; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K-12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 GENE: APPA, APPA_1, APPA_2, A8C65_14190, ABE90_015325, ACN81_22175, SOURCE 5 ACU57_13335, AM464_22895, AML23_15750, AT845_000200, B7C15_002169, SOURCE 6 BANRA_01347, BANRA_01497, BANRA_01938, BANRA_04663, BHS87_05220, SOURCE 7 BJI68_21075, BJJ90_16615, BO068_002094, BON73_13465, BON93_08495, SOURCE 8 BON98_05845, BTQ06_12390, BUE81_23535, BVCMS2454_01079, SOURCE 9 BVCMSHHP019_04940, BVCMSHHP056_02151, BVCMSKKP061_02619, SOURCE 10 BVCMSKSNP073_03019, BVCMSKSP011_04200, BVCMSKSP067_04712, SOURCE 11 C2U48_04610, C3F40_07155, C5F72_16390, C5N07_03615, C5Y87_10555, SOURCE 12 C6N50_004791, C7B02_01415, C9160_17160, CA593_23620, CG831_002343, SOURCE 13 D0X26_04185, D3O91_18420, D3Y67_02885, D5H22_11490, D9D77_12200, SOURCE 14 D9J11_05545, DAH34_01475, DAH37_00935, DEN89_03775, DEN95_10355, SOURCE 15 DIV22_11465, DM968_16120, DRW19_20065, DTL43_09820, DXT71_05565, SOURCE 16 DXT73_09385, E2119_16940, E2135_21350, E4K51_09405, E4K54_00245, SOURCE 17 EAI46_03420, EC1094V2_2850, EC95NR1_05304, EGC08_19360, EI041_12345, SOURCE 18 EIZ93_00240, ERS139208_02859, ETECE36_03929, ETECE925_02991, SOURCE 19 F2N31_24545, F9400_05360, F9407_14150, F9V24_04715, F9X20_013415, SOURCE 20 F9X20_13515, FDM60_03565, FOI11_008030, FOI11_12015, FQE77_13130, SOURCE 21 FQF29_10640, FV293_21365, G4A38_18295, G5632_05905, G7635_003041, SOURCE 22 GBE29_03585, GF646_03565, GKF89_10795, GKG12_05120, GP662_14105, SOURCE 23 GQE64_05300, GQE87_11110, GQM04_09625, GQM06_15635, GRQ19_09290, SOURCE 24 GRW05_05690, GRW57_05130, GRW80_07395, GRW81_11950, H4P50_16180, SOURCE 25 H4P51_16030, HJN04_004452, HJO75_001864, HMS79_12845, HMV95_15325, SOURCE 26 HNC36_01680, HNC52_01435, HPE39_08845, HVV53_00565, HVY77_16815, SOURCE 27 HVZ33_15560, HX136_16165, HZ71_004423, I6H02_23730, NCTC11022_00303, SOURCE 28 NCTC11181_00321, NCTC13216_03584, NCTC8008_02712, NCTC8960_00665, SOURCE 29 NCTC9048_03264, NCTC9706_00521, NCTC9962_02002, SAMEA3472044_00046, SOURCE 30 SAMEA3472064_00229, SAMEA3472080_00519, SAMEA3484427_04507, SOURCE 31 SAMEA3484429_04453, SAMEA3751407_00914, SAMEA3752386_03823, SOURCE 32 SAMEA3752557_01451, SAMEA3753300_02779, WP2S18E08_29460, WQ89_13085, SOURCE 33 WR15_11565; SOURCE 34 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 35 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 36 EXPRESSION_SYSTEM_STRAIN: SHUFFLE EXPRESS T7; SOURCE 37 EXPRESSION_SYSTEM_VARIANT: SHUFFLE EXPRESS T7 KEYWDS HISTIDINE ACID PHOSPHATASE, PHYTASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR I.M.ACQUISTAPACE,C.A.BREARLEY,A.M.HEMMINGS REVDAT 3 31-JAN-24 7Z1J 1 REMARK REVDAT 2 29-JUN-22 7Z1J 1 JRNL REVDAT 1 16-MAR-22 7Z1J 0 JRNL AUTH I.M.ACQUISTAPACE,E.J.THOMPSON,I.KUHN,M.R.BEDFORD, JRNL AUTH 2 C.A.BREARLEY,A.M.HEMMINGS JRNL TITL INSIGHTS TO THE STRUCTURAL BASIS FOR THE STEREOSPECIFICITY JRNL TITL 2 OF THE ESCHERICHIA COLI PHYTASE, APPA. JRNL REF INT J MOL SCI V. 23 2022 JRNL REFN ESSN 1422-0067 JRNL PMID 35683026 JRNL DOI 10.3390/IJMS23116346 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.85 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 33227 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.152 REMARK 3 R VALUE (WORKING SET) : 0.148 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1628 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 10.0000 - 4.2300 1.00 2749 118 0.1492 0.1848 REMARK 3 2 4.2300 - 3.3600 1.00 2638 149 0.1260 0.1791 REMARK 3 3 3.3600 - 2.9400 1.00 2651 142 0.1362 0.2142 REMARK 3 4 2.9400 - 2.6700 1.00 2628 155 0.1419 0.2172 REMARK 3 5 2.6700 - 2.4800 1.00 2622 137 0.1452 0.2671 REMARK 3 6 2.4800 - 2.3300 1.00 2622 114 0.1453 0.2307 REMARK 3 7 2.3300 - 2.2100 1.00 2654 115 0.1434 0.2294 REMARK 3 8 2.2100 - 2.1200 1.00 2609 134 0.1466 0.2456 REMARK 3 9 2.1200 - 2.0400 1.00 2596 139 0.1638 0.2517 REMARK 3 10 2.0400 - 1.9700 1.00 2645 129 0.1832 0.2914 REMARK 3 11 1.9700 - 1.9000 1.00 2576 154 0.1953 0.3217 REMARK 3 12 1.9000 - 1.8500 1.00 2609 142 0.1871 0.2938 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.231 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.802 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.48 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.83 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 3186 REMARK 3 ANGLE : 0.901 4347 REMARK 3 CHIRALITY : 0.055 501 REMARK 3 PLANARITY : 0.008 570 REMARK 3 DIHEDRAL : 5.749 432 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7Z1J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-FEB-22. REMARK 100 THE DEPOSITION ID IS D_1292121365. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-DEC-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 3.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : POINTLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33227 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 49.850 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.8400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1DKL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MES PH 6.5, 18 % W/V PEG 8000, REMARK 280 200 MM CALCIUM ACETATE., PH 3.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 23.81500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A -1 REMARK 465 PRO A 0 REMARK 465 GLN A 1 REMARK 465 SER A 2 REMARK 465 GLU A 3 REMARK 465 PRO A 4 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 952 O HOH A 1060 2.06 REMARK 500 NZ LYS A 276 O HOH A 601 2.07 REMARK 500 O HOH A 607 O HOH A 839 2.07 REMARK 500 NH1 ARG A 181 O GLU A 186 2.10 REMARK 500 O HOH A 990 O HOH A 1055 2.15 REMARK 500 O HOH A 978 O HOH A 1097 2.15 REMARK 500 OE1 GLU A 402 O HOH A 602 2.15 REMARK 500 O HOH A 970 O HOH A 1054 2.17 REMARK 500 O HOH A 991 O HOH A 995 2.18 REMARK 500 OG SER A 187 O HOH A 603 2.19 REMARK 500 O HOH A 1056 O HOH A 1140 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 352 CA - CB - CG ANGL. DEV. = -15.9 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 SER A 80 75.40 29.82 REMARK 500 ASN A 126 97.74 174.33 REMARK 500 ASP A 185 35.25 -80.68 REMARK 500 GLN A 287 -136.27 -134.79 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1143 DISTANCE = 6.11 ANGSTROMS REMARK 525 HOH A1144 DISTANCE = 6.15 ANGSTROMS REMARK 525 HOH A1145 DISTANCE = 6.33 ANGSTROMS REMARK 525 HOH A1146 DISTANCE = 6.55 ANGSTROMS REMARK 525 HOH A1147 DISTANCE = 7.65 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 505 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 69 OD1 REMARK 620 2 HOH A 624 O 88.3 REMARK 620 3 HOH A 759 O 89.0 171.4 REMARK 620 4 HOH A 934 O 93.1 92.8 95.6 REMARK 620 5 HOH A 982 O 92.2 94.8 77.1 170.9 REMARK 620 6 HOH A1063 O 166.1 105.6 77.1 86.8 86.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 503 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 325 OD1 REMARK 620 2 ASP A 325 OD2 55.9 REMARK 620 3 THR A 327 O 86.4 84.7 REMARK 620 4 THR A 327 OG1 85.6 136.5 72.4 REMARK 620 5 HOH A 605 O 165.4 109.6 91.4 107.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 504 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 758 O REMARK 620 2 HOH A 760 O 104.5 REMARK 620 3 HOH A 884 O 67.4 168.3 REMARK 620 4 HOH A 958 O 56.8 82.9 98.5 REMARK 620 5 HOH A 989 O 163.0 85.0 105.1 111.7 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DKL RELATED DB: PDB REMARK 900 APO PROTEIN DBREF 7Z1J A 1 410 UNP G0ZGJ8 G0ZGJ8_ECOLX 23 432 SEQADV 7Z1J GLY A -1 UNP G0ZGJ8 EXPRESSION TAG SEQADV 7Z1J PRO A 0 UNP G0ZGJ8 EXPRESSION TAG SEQRES 1 A 412 GLY PRO GLN SER GLU PRO GLU LEU LYS LEU GLU SER VAL SEQRES 2 A 412 VAL ILE VAL SER ARG HIS GLY VAL ARG ALA PRO THR LYS SEQRES 3 A 412 ALA THR GLN LEU MET GLN ASP VAL THR PRO ASP ALA TRP SEQRES 4 A 412 PRO THR TRP PRO VAL LYS LEU GLY TRP LEU THR PRO ARG SEQRES 5 A 412 GLY GLY GLU LEU ILE ALA TYR LEU GLY HIS TYR GLN ARG SEQRES 6 A 412 GLN ARG LEU VAL ALA ASP GLY LEU LEU ALA LYS LYS GLY SEQRES 7 A 412 CYS PRO GLN SER GLY GLN VAL ALA ILE ILE ALA ASP VAL SEQRES 8 A 412 ASP GLU ARG THR ARG LYS THR GLY GLU ALA PHE ALA ALA SEQRES 9 A 412 GLY LEU ALA PRO ASP CYS ALA ILE THR VAL HIS THR GLN SEQRES 10 A 412 ALA ASP THR SER SER PRO ASP PRO LEU PHE ASN PRO LEU SEQRES 11 A 412 LYS THR GLY VAL CYS GLN LEU ASP ASN ALA ASN VAL THR SEQRES 12 A 412 ASP ALA ILE LEU SER ARG ALA GLY GLY SER ILE ALA ASP SEQRES 13 A 412 PHE THR GLY HIS ARG GLN THR ALA PHE ARG GLU LEU GLU SEQRES 14 A 412 ARG VAL LEU ASN PHE PRO GLN SER ASN LEU CYS LEU LYS SEQRES 15 A 412 ARG GLU LYS GLN ASP GLU SER CYS SER LEU THR GLN ALA SEQRES 16 A 412 LEU PRO SER GLU LEU LYS VAL SER ALA ASP ASN VAL SER SEQRES 17 A 412 LEU THR GLY ALA VAL SER LEU ALA SER MET LEU THR GLU SEQRES 18 A 412 ILE PHE LEU LEU GLN GLN ALA GLN GLY MET PRO GLU PRO SEQRES 19 A 412 GLY TRP GLY ARG ILE THR ASP SER HIS GLN TRP ASN THR SEQRES 20 A 412 LEU LEU SER LEU HIS ASN ALA GLN PHE TYR LEU LEU GLN SEQRES 21 A 412 ARG THR PRO GLU VAL ALA ARG SER ARG ALA THR PRO LEU SEQRES 22 A 412 LEU ASP LEU ILE LYS THR ALA LEU THR PRO HIS PRO PRO SEQRES 23 A 412 GLN LYS GLN ALA TYR GLY VAL THR LEU PRO THR SER VAL SEQRES 24 A 412 LEU PHE ILE ALA GLY HIS ASP THR ASN LEU ALA ASN LEU SEQRES 25 A 412 GLY GLY ALA LEU GLU LEU ASN TRP THR LEU PRO GLY GLN SEQRES 26 A 412 PRO ASP ASN THR PRO PRO GLY GLY GLU LEU VAL PHE GLU SEQRES 27 A 412 ARG TRP ARG ARG LEU SER ASP ASN SER GLN TRP ILE GLN SEQRES 28 A 412 VAL SER LEU VAL PHE GLN THR LEU GLN GLN MET ARG ASP SEQRES 29 A 412 LYS THR PRO LEU SER LEU ASN THR PRO PRO GLY GLU VAL SEQRES 30 A 412 LYS LEU THR LEU ALA GLY CYS GLU GLU ARG ASN ALA GLN SEQRES 31 A 412 GLY MET CYS SER LEU ALA GLY PHE THR GLN ILE VAL ASN SEQRES 32 A 412 GLU ALA ARG ILE PRO ALA CYS SER LEU HET PO4 A 501 5 HET PO4 A 502 5 HET NI A 503 1 HET MG A 504 1 HET MG A 505 1 HETNAM PO4 PHOSPHATE ION HETNAM NI NICKEL (II) ION HETNAM MG MAGNESIUM ION FORMUL 2 PO4 2(O4 P 3-) FORMUL 4 NI NI 2+ FORMUL 5 MG 2(MG 2+) FORMUL 7 HOH *547(H2 O) HELIX 1 AA1 THR A 26 VAL A 32 1 7 HELIX 2 AA2 THR A 48 ASP A 69 1 22 HELIX 3 AA3 ASP A 90 ALA A 105 1 16 HELIX 4 AA4 ASP A 122 ASN A 126 5 5 HELIX 5 AA5 ASP A 136 ALA A 148 1 13 HELIX 6 AA6 SER A 151 ARG A 159 1 9 HELIX 7 AA7 ARG A 159 ASN A 171 1 13 HELIX 8 AA8 PHE A 172 GLN A 174 5 3 HELIX 9 AA9 SER A 175 LYS A 180 1 6 HELIX 10 AB1 SER A 189 LEU A 194 1 6 HELIX 11 AB2 THR A 208 GLY A 228 1 21 HELIX 12 AB3 GLU A 231 ARG A 236 5 6 HELIX 13 AB4 ASP A 239 GLN A 258 1 20 HELIX 14 AB5 THR A 260 THR A 280 1 21 HELIX 15 AB6 ALA A 288 GLY A 290 5 3 HELIX 16 AB7 HIS A 303 GLU A 315 1 13 HELIX 17 AB8 THR A 356 ASP A 362 1 7 HELIX 18 AB9 LEU A 393 ARG A 404 1 12 HELIX 19 AC1 ILE A 405 SER A 409 5 5 SHEET 1 AA1 7 VAL A 112 HIS A 113 0 SHEET 2 AA1 7 VAL A 83 ALA A 87 1 N ALA A 87 O HIS A 113 SHEET 3 AA1 7 VAL A 297 GLY A 302 1 O VAL A 297 N ALA A 84 SHEET 4 AA1 7 LEU A 6 ARG A 16 1 N SER A 15 O GLY A 302 SHEET 5 AA1 7 GLU A 332 ARG A 340 -1 O PHE A 335 N VAL A 12 SHEET 6 AA1 7 SER A 345 PHE A 354 -1 O VAL A 353 N GLU A 332 SHEET 7 AA1 7 GLY A 373 LYS A 376 -1 O VAL A 375 N LEU A 352 SHEET 1 AA2 7 VAL A 112 HIS A 113 0 SHEET 2 AA2 7 VAL A 83 ALA A 87 1 N ALA A 87 O HIS A 113 SHEET 3 AA2 7 VAL A 297 GLY A 302 1 O VAL A 297 N ALA A 84 SHEET 4 AA2 7 LEU A 6 ARG A 16 1 N SER A 15 O GLY A 302 SHEET 5 AA2 7 GLU A 332 ARG A 340 -1 O PHE A 335 N VAL A 12 SHEET 6 AA2 7 SER A 345 PHE A 354 -1 O VAL A 353 N GLU A 332 SHEET 7 AA2 7 CYS A 391 SER A 392 -1 O CYS A 391 N ILE A 348 SHEET 1 AA3 2 LEU A 198 SER A 201 0 SHEET 2 AA3 2 ASN A 204 LEU A 207 -1 O SER A 206 N LYS A 199 SHEET 1 AA4 2 GLN A 285 LYS A 286 0 SHEET 2 AA4 2 THR A 292 LEU A 293 -1 O LEU A 293 N GLN A 285 SSBOND 1 CYS A 77 CYS A 108 1555 1555 2.04 SSBOND 2 CYS A 133 CYS A 408 1555 1555 2.05 SSBOND 3 CYS A 178 CYS A 188 1555 1555 2.03 SSBOND 4 CYS A 382 CYS A 391 1555 1555 2.07 LINK OD1 ASP A 69 MG MG A 505 1555 1555 2.03 LINK OD1 ASP A 325 NI NI A 503 1555 1555 2.27 LINK OD2 ASP A 325 NI NI A 503 1555 1555 2.42 LINK O THR A 327 NI NI A 503 1555 1555 2.50 LINK OG1 THR A 327 NI NI A 503 1555 1555 2.45 LINK NI NI A 503 O HOH A 605 1555 1555 2.06 LINK MG MG A 504 O HOH A 758 1555 1555 2.34 LINK MG MG A 504 O HOH A 760 1555 1555 2.32 LINK MG MG A 504 O HOH A 884 1555 1555 2.71 LINK MG MG A 504 O HOH A 958 1555 1555 2.48 LINK MG MG A 504 O HOH A 989 1555 1555 2.04 LINK MG MG A 505 O HOH A 624 1555 1555 2.18 LINK MG MG A 505 O HOH A 759 1555 1555 1.96 LINK MG MG A 505 O HOH A 934 1555 1555 2.29 LINK MG MG A 505 O HOH A 982 1555 1555 2.54 LINK MG MG A 505 O HOH A1063 1555 1555 2.00 CISPEP 1 GLU A 182 LYS A 183 0 0.55 CISPEP 2 LEU A 293 PRO A 294 0 -3.23 CRYST1 63.570 47.630 65.700 90.00 101.00 90.00 P 1 21 1 2 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.015731 0.000000 0.003058 0.00000 SCALE2 0.000000 0.020995 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015506 0.00000