HEADER HYDROLASE 18-MAY-12 4F9D TITLE STRUCTURE OF ESCHERICHIA COLI PGAB 42-655 IN COMPLEX WITH NICKEL COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLY-BETA-1,6-N-ACETYL-D-GLUCOSAMINE N-DEACETYLASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 42-655; COMPND 5 SYNONYM: PGA N-DEACETYLASE, POLY-BETA-1,6-GLCNAC N-DEACETYLASE; COMPND 6 EC: 3.5.1.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: PGAB, YCDR, B1023, JW5142; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FAMILY 4 CARBOHYDRATE ESTERASE, TIM BARREL, HYDROLASE, DEACETYLASE, KEYWDS 2 CARBOHYDRATE/SUGAR BINDING EXPDTA X-RAY DIFFRACTION AUTHOR D.J.LITTLE,J.POLOCZEK,J.C.WHITNEY,H.ROBINSON,M.NITZ,P.L.HOWELL REVDAT 3 28-FEB-24 4F9D 1 REMARK SEQADV LINK REVDAT 2 26-JUN-13 4F9D 1 JRNL REVDAT 1 25-JUL-12 4F9D 0 JRNL AUTH D.J.LITTLE,J.POLOCZEK,J.C.WHITNEY,H.ROBINSON,M.NITZ, JRNL AUTH 2 P.L.HOWELL JRNL TITL THE STRUCTURE AND METAL DEPENDENT ACTIVITY OF ESCHERICHIA JRNL TITL 2 COLI PGAB PROVIDES INSIGHT INTO THE PARTIAL DE-N-ACETYLATION JRNL TITL 3 OF POLY-B-1,6-N-ACETYL-D-GLUCOSAMINE JRNL REF J.BIOL.CHEM. V. 287 31126 2012 JRNL REFN ISSN 0021-9258 JRNL PMID 22810235 JRNL DOI 10.1074/JBC.M112.390005 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.3_928) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.33 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 111414 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.790 REMARK 3 FREE R VALUE TEST SET COUNT : 1999 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 45.3340 - 4.5758 0.99 8155 148 0.1746 0.1693 REMARK 3 2 4.5758 - 3.6324 1.00 7948 146 0.1446 0.1768 REMARK 3 3 3.6324 - 3.1734 1.00 7890 144 0.1687 0.1859 REMARK 3 4 3.1734 - 2.8833 1.00 7856 144 0.1749 0.2219 REMARK 3 5 2.8833 - 2.6767 1.00 7811 143 0.1829 0.2147 REMARK 3 6 2.6767 - 2.5189 1.00 7787 142 0.1730 0.2030 REMARK 3 7 2.5189 - 2.3927 1.00 7796 142 0.1710 0.2057 REMARK 3 8 2.3927 - 2.2886 1.00 7788 142 0.1631 0.1973 REMARK 3 9 2.2886 - 2.2005 1.00 7774 143 0.1600 0.2024 REMARK 3 10 2.2005 - 2.1245 1.00 7752 141 0.1636 0.1760 REMARK 3 11 2.1245 - 2.0581 1.00 7744 142 0.1688 0.2028 REMARK 3 12 2.0581 - 1.9993 1.00 7785 142 0.1719 0.2191 REMARK 3 13 1.9993 - 1.9466 1.00 7747 142 0.1832 0.1985 REMARK 3 14 1.9466 - 1.9000 0.98 7582 138 0.2007 0.2345 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.86 REMARK 3 K_SOL : 0.35 REMARK 3 B_SOL : 45.39 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.220 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.99660 REMARK 3 B22 (A**2) : 6.65580 REMARK 3 B33 (A**2) : -2.65920 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 9825 REMARK 3 ANGLE : 1.034 13408 REMARK 3 CHIRALITY : 0.072 1448 REMARK 3 PLANARITY : 0.005 1731 REMARK 3 DIHEDRAL : 13.835 3544 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 43:190) REMARK 3 ORIGIN FOR THE GROUP (A): 21.6752 59.6166 109.6511 REMARK 3 T TENSOR REMARK 3 T11: 0.1792 T22: 0.3359 REMARK 3 T33: 0.0508 T12: 0.0876 REMARK 3 T13: -0.0251 T23: -0.0087 REMARK 3 L TENSOR REMARK 3 L11: 2.2886 L22: 1.7893 REMARK 3 L33: 4.0484 L12: -0.2969 REMARK 3 L13: -0.4558 L23: 0.8258 REMARK 3 S TENSOR REMARK 3 S11: -0.1844 S12: -0.7075 S13: 0.0856 REMARK 3 S21: 0.3659 S22: 0.1608 S23: 0.1412 REMARK 3 S31: 0.0630 S32: 0.3188 S33: 0.0109 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 191:328) REMARK 3 ORIGIN FOR THE GROUP (A): 26.0574 55.3632 92.6448 REMARK 3 T TENSOR REMARK 3 T11: 0.0999 T22: 0.1068 REMARK 3 T33: 0.0698 T12: 0.0290 REMARK 3 T13: -0.0299 T23: 0.0323 REMARK 3 L TENSOR REMARK 3 L11: 2.1743 L22: 1.0432 REMARK 3 L33: 1.7032 L12: -0.3805 REMARK 3 L13: -0.7199 L23: 0.3978 REMARK 3 S TENSOR REMARK 3 S11: -0.0936 S12: -0.3422 S13: -0.0226 REMARK 3 S21: 0.0919 S22: 0.0981 S23: 0.0109 REMARK 3 S31: -0.0283 S32: 0.1170 S33: 0.0012 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 43:190) REMARK 3 ORIGIN FOR THE GROUP (A): 68.9562 60.2439 113.3514 REMARK 3 T TENSOR REMARK 3 T11: 0.1811 T22: 0.3158 REMARK 3 T33: 0.1069 T12: -0.0418 REMARK 3 T13: -0.0228 T23: -0.0188 REMARK 3 L TENSOR REMARK 3 L11: 2.1041 L22: 1.8877 REMARK 3 L33: 4.8855 L12: -0.0538 REMARK 3 L13: 0.2398 L23: -1.1166 REMARK 3 S TENSOR REMARK 3 S11: -0.1116 S12: 0.5687 S13: 0.0483 REMARK 3 S21: -0.2693 S22: 0.0401 S23: -0.0761 REMARK 3 S31: -0.0914 S32: 0.0700 S33: 0.0388 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 191:328) REMARK 3 ORIGIN FOR THE GROUP (A): 64.3636 56.1149 130.3973 REMARK 3 T TENSOR REMARK 3 T11: 0.0960 T22: 0.1162 REMARK 3 T33: 0.0959 T12: -0.0203 REMARK 3 T13: -0.0366 T23: -0.0780 REMARK 3 L TENSOR REMARK 3 L11: 2.5915 L22: 0.9175 REMARK 3 L33: 2.0686 L12: 0.1472 REMARK 3 L13: -0.4969 L23: -0.5166 REMARK 3 S TENSOR REMARK 3 S11: 0.0241 S12: 0.4253 S13: -0.1455 REMARK 3 S21: -0.0355 S22: -0.0098 S23: 0.0468 REMARK 3 S31: -0.0544 S32: -0.0533 S33: -0.0013 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 329:529) REMARK 3 ORIGIN FOR THE GROUP (A): 48.4865 59.1100 151.3012 REMARK 3 T TENSOR REMARK 3 T11: 0.1065 T22: 0.0761 REMARK 3 T33: 0.1604 T12: -0.0305 REMARK 3 T13: -0.0038 T23: 0.0068 REMARK 3 L TENSOR REMARK 3 L11: 3.5803 L22: 1.3887 REMARK 3 L33: 1.2873 L12: -1.4014 REMARK 3 L13: -0.4133 L23: -0.1697 REMARK 3 S TENSOR REMARK 3 S11: -0.0307 S12: -0.0797 S13: -0.3673 REMARK 3 S21: 0.0659 S22: 0.0168 S23: 0.1498 REMARK 3 S31: 0.0311 S32: 0.0236 S33: 0.0346 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 530:646) REMARK 3 ORIGIN FOR THE GROUP (A): 33.7550 63.7123 139.2454 REMARK 3 T TENSOR REMARK 3 T11: 0.1792 T22: 0.1567 REMARK 3 T33: 0.1711 T12: -0.0090 REMARK 3 T13: 0.0136 T23: 0.0354 REMARK 3 L TENSOR REMARK 3 L11: 3.8160 L22: 0.3991 REMARK 3 L33: 2.0672 L12: 0.5764 REMARK 3 L13: -0.6412 L23: -0.1501 REMARK 3 S TENSOR REMARK 3 S11: -0.0859 S12: 0.4591 S13: 0.0287 REMARK 3 S21: -0.0754 S22: 0.1740 S23: 0.0993 REMARK 3 S31: 0.0322 S32: -0.3020 S33: -0.0833 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 329:529) REMARK 3 ORIGIN FOR THE GROUP (A): 42.0248 58.2272 71.9222 REMARK 3 T TENSOR REMARK 3 T11: 0.1079 T22: 0.0979 REMARK 3 T33: 0.1387 T12: 0.0112 REMARK 3 T13: 0.0034 T23: -0.0163 REMARK 3 L TENSOR REMARK 3 L11: 1.8582 L22: 1.5124 REMARK 3 L33: 1.3664 L12: 0.8351 REMARK 3 L13: -0.5602 L23: -0.0286 REMARK 3 S TENSOR REMARK 3 S11: -0.0471 S12: 0.1505 S13: -0.0679 REMARK 3 S21: -0.1032 S22: 0.0761 S23: -0.1559 REMARK 3 S31: -0.0612 S32: -0.0285 S33: 0.0037 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 530:646) REMARK 3 ORIGIN FOR THE GROUP (A): 56.6383 63.4115 83.7936 REMARK 3 T TENSOR REMARK 3 T11: 0.1813 T22: 0.1655 REMARK 3 T33: 0.2058 T12: -0.0026 REMARK 3 T13: 0.0120 T23: -0.0629 REMARK 3 L TENSOR REMARK 3 L11: 3.6103 L22: 0.1895 REMARK 3 L33: 3.0722 L12: -0.1495 REMARK 3 L13: -0.2795 L23: 0.2350 REMARK 3 S TENSOR REMARK 3 S11: -0.0070 S12: -0.2855 S13: 0.0033 REMARK 3 S21: 0.0391 S22: 0.1346 S23: -0.1411 REMARK 3 S31: 0.0025 S32: 0.4695 S33: -0.1081 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 4F9D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAY-12. REMARK 100 THE DEPOSITION ID IS D_1000072619. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUN-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.075 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 111639 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 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: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 8000, 0.1M MES, 0.2M CALCIUM REMARK 280 ACETATE, PH 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 45.33450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.44050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 51.41550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 75.44050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.33450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 51.41550 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 38 REMARK 465 SER A 39 REMARK 465 HIS A 40 REMARK 465 MET A 41 REMARK 465 GLN A 42 REMARK 465 ALA A 62 REMARK 465 ALA A 610 REMARK 465 GLN A 611 REMARK 465 ASN A 612 REMARK 465 TRP A 613 REMARK 465 GLN A 614 REMARK 465 LYS A 615 REMARK 465 ASN A 616 REMARK 465 GLY A 617 REMARK 465 GLN A 618 REMARK 465 HIS A 619 REMARK 465 GLN A 620 REMARK 465 ASP A 647 REMARK 465 ASN A 648 REMARK 465 PHE A 649 REMARK 465 LEU A 650 REMARK 465 HIS A 651 REMARK 465 ASN A 652 REMARK 465 GLN A 653 REMARK 465 PRO A 654 REMARK 465 GLU A 655 REMARK 465 GLY B 38 REMARK 465 SER B 39 REMARK 465 HIS B 40 REMARK 465 MET B 41 REMARK 465 GLN B 42 REMARK 465 ALA B 62 REMARK 465 ALA B 610 REMARK 465 GLN B 611 REMARK 465 ASN B 612 REMARK 465 TRP B 613 REMARK 465 GLN B 614 REMARK 465 LYS B 615 REMARK 465 ASN B 616 REMARK 465 GLY B 617 REMARK 465 GLN B 618 REMARK 465 HIS B 619 REMARK 465 GLN B 620 REMARK 465 ASP B 647 REMARK 465 ASN B 648 REMARK 465 PHE B 649 REMARK 465 LEU B 650 REMARK 465 HIS B 651 REMARK 465 ASN B 652 REMARK 465 GLN B 653 REMARK 465 PRO B 654 REMARK 465 GLU B 655 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 60 CG CD OE1 OE2 REMARK 470 ASP A 63 CG OD1 OD2 REMARK 470 GLN A 64 CG CD OE1 NE2 REMARK 470 ARG A 70 NE CZ NH1 NH2 REMARK 470 GLU A 106 CG CD OE1 OE2 REMARK 470 LYS A 150 CD CE NZ REMARK 470 GLU A 157 CG CD OE1 OE2 REMARK 470 GLU A 162 CG CD OE1 OE2 REMARK 470 ARG A 175 CD NE CZ NH1 NH2 REMARK 470 ARG A 177 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 242 CG CD OE1 OE2 REMARK 470 LYS A 299 CE NZ REMARK 470 GLU A 327 CD OE1 OE2 REMARK 470 GLN A 330 CD OE1 NE2 REMARK 470 ARG A 342 CD NE CZ NH1 NH2 REMARK 470 TYR A 432 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 501 CD OE1 OE2 REMARK 470 LYS A 504 CG CD CE NZ REMARK 470 ARG A 508 NE CZ NH1 NH2 REMARK 470 LYS A 581 CG CD CE NZ REMARK 470 GLN A 585 CD OE1 NE2 REMARK 470 GLN A 599 CG CD OE1 NE2 REMARK 470 GLN A 625 CG CD OE1 NE2 REMARK 470 GLN A 626 CG CD OE1 NE2 REMARK 470 GLU B 60 CG CD OE1 OE2 REMARK 470 ASP B 63 CG OD1 OD2 REMARK 470 GLN B 64 CG CD OE1 NE2 REMARK 470 ARG B 70 NE CZ NH1 NH2 REMARK 470 GLU B 106 CG CD OE1 OE2 REMARK 470 LYS B 150 CD CE NZ REMARK 470 LYS B 153 CD CE NZ REMARK 470 ASP B 156 CG OD1 OD2 REMARK 470 GLU B 157 CD OE1 OE2 REMARK 470 GLU B 162 CD OE1 OE2 REMARK 470 ARG B 177 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 235 CD OE1 OE2 REMARK 470 GLU B 242 CG CD OE1 OE2 REMARK 470 TYR B 323 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLN B 330 CG CD OE1 NE2 REMARK 470 ARG B 342 CD NE CZ NH1 NH2 REMARK 470 LYS B 344 CG CD CE NZ REMARK 470 LYS B 416 CG CD CE NZ REMARK 470 TYR B 432 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU B 501 CG CD OE1 OE2 REMARK 470 LYS B 504 CG CD CE NZ REMARK 470 ARG B 508 CD NE CZ NH1 NH2 REMARK 470 LYS B 581 CG CD CE NZ REMARK 470 GLN B 599 CG CD OE1 NE2 REMARK 470 GLN B 625 CG CD OE1 NE2 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 B 1173 O HOH B 1175 1.80 REMARK 500 O HOH A 1292 O HOH A 1314 1.83 REMARK 500 O HOH A 1254 O HOH A 1327 1.87 REMARK 500 O HOH B 1267 O HOH B 1270 1.91 REMARK 500 O HOH A 1213 O HOH A 1216 1.93 REMARK 500 O HOH B 1178 O HOH B 1237 1.94 REMARK 500 O HOH A 1119 O HOH A 1259 1.95 REMARK 500 O HOH B 1194 O HOH B 1195 1.95 REMARK 500 O HOH B 1181 O HOH B 1188 1.96 REMARK 500 O HIS B 98 O HOH B 1168 1.96 REMARK 500 O HOH A 1233 O HOH A 1246 1.96 REMARK 500 O HOH A 1199 O HOH A 1215 1.98 REMARK 500 O HOH A 1195 O HOH A 1250 1.99 REMARK 500 OD1 ASP B 602 O HOH B 1246 2.00 REMARK 500 O ILE A 305 O HOH A 1212 2.01 REMARK 500 O HOH B 1090 O HOH B 1171 2.01 REMARK 500 O HOH B 1009 O HOH B 1158 2.02 REMARK 500 NZ LYS A 601 O HOH A 1250 2.03 REMARK 500 OE2 GLU A 83 O HOH A 1055 2.06 REMARK 500 O HOH B 1178 O HOH B 1184 2.06 REMARK 500 OE2 GLU B 275 O HOH B 1193 2.06 REMARK 500 NZ LYS A 601 O HOH A 1195 2.07 REMARK 500 O LYS A 581 O HOH A 1299 2.08 REMARK 500 O HOH A 1267 O HOH A 1268 2.09 REMARK 500 O ILE A 306 O HOH A 1316 2.10 REMARK 500 O HOH B 1183 O HOH B 1195 2.10 REMARK 500 O HOH A 1197 O HOH A 1236 2.10 REMARK 500 O HOH B 1051 O HOH B 1067 2.10 REMARK 500 O HOH B 1167 O HOH B 1234 2.12 REMARK 500 O HOH A 1176 O HOH A 1306 2.13 REMARK 500 O HOH B 1124 O HOH B 1268 2.13 REMARK 500 O HOH A 1041 O HOH A 1076 2.13 REMARK 500 O HOH B 1100 O HOH B 1101 2.14 REMARK 500 O HOH B 1170 O HOH B 1176 2.15 REMARK 500 O HOH B 1119 O HOH B 1121 2.15 REMARK 500 OE2 GLU B 607 O HOH B 1064 2.15 REMARK 500 OE1 GLN B 304 O HOH B 1116 2.15 REMARK 500 O HOH A 955 O HOH A 1236 2.16 REMARK 500 OE1 GLN B 426 O HOH B 1249 2.16 REMARK 500 O HOH A 1238 O HOH A 1241 2.16 REMARK 500 O HOH A 1274 O HOH A 1294 2.17 REMARK 500 NH1 ARG B 207 O HOH B 1217 2.17 REMARK 500 OE2 GLU B 580 O HOH B 1135 2.18 REMARK 500 O HOH B 1041 O HOH B 1105 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 1324 O HOH B 1272 2664 2.05 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 ASP A 212 CB - CG - OD1 ANGL. DEV. = 6.3 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 HIS A 55 -113.67 -120.60 REMARK 500 ASP A 115 -26.03 93.07 REMARK 500 THR A 185 161.48 79.68 REMARK 500 ASN A 187 54.49 -156.03 REMARK 500 HIS A 189 63.72 -118.64 REMARK 500 THR A 273 -162.03 -108.94 REMARK 500 SER A 286 79.84 -153.97 REMARK 500 ASP A 358 61.45 -155.38 REMARK 500 ASP A 409 123.68 -31.77 REMARK 500 HIS B 55 -113.25 -123.65 REMARK 500 ASP B 115 -24.44 91.29 REMARK 500 THR B 185 162.31 76.69 REMARK 500 ASN B 187 52.81 -156.02 REMARK 500 HIS B 189 64.60 -119.82 REMARK 500 HIS B 246 -7.06 -140.52 REMARK 500 THR B 273 -163.15 -107.31 REMARK 500 SER B 286 82.82 -155.71 REMARK 500 ASP B 358 59.33 -155.97 REMARK 500 ASP B 409 121.26 -33.10 REMARK 500 REMARK 500 REMARK: NULL 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 NI A 701 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 115 OD1 REMARK 620 2 HIS A 184 NE2 91.5 REMARK 620 3 HIS A 189 NE2 106.2 102.7 REMARK 620 4 ACY A 702 O 154.7 85.7 98.9 REMARK 620 5 ACY A 702 OXT 100.6 87.3 151.0 54.2 REMARK 620 6 HOH A1139 O 89.6 173.4 83.2 90.6 86.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 703 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 358 OD1 REMARK 620 2 ASP A 360 OD2 91.0 REMARK 620 3 ASP A 360 OD1 82.7 45.3 REMARK 620 4 ASP A 362 OD1 92.1 76.4 121.1 REMARK 620 5 LEU A 364 O 90.4 162.7 151.8 86.3 REMARK 620 6 HOH A1140 O 167.8 79.9 96.4 78.0 95.9 REMARK 620 7 HOH A1141 O 107.6 110.7 71.1 158.7 85.3 83.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 701 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 115 OD1 REMARK 620 2 HIS B 184 NE2 90.1 REMARK 620 3 HIS B 189 NE2 107.2 107.7 REMARK 620 4 ACY B 702 O 99.1 84.8 150.5 REMARK 620 5 ACY B 702 OXT 153.5 86.8 98.8 54.4 REMARK 620 6 HOH B1081 O 91.0 171.8 79.7 86.9 88.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 703 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 358 OD1 REMARK 620 2 ASP B 360 OD2 98.8 REMARK 620 3 ASP B 360 OD1 80.8 44.6 REMARK 620 4 ASP B 362 OD1 91.2 79.6 120.4 REMARK 620 5 LEU B 364 O 86.2 165.4 150.0 86.6 REMARK 620 6 HOH B1083 O 169.4 75.1 99.9 79.2 97.7 REMARK 620 7 HOH B1085 O 105.9 106.8 73.2 160.2 84.7 84.3 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES A 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES B 704 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4F9J RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN COMPLEX WITH IRON DBREF 4F9D A 42 655 UNP P75906 PGAB_ECOLI 42 655 DBREF 4F9D B 42 655 UNP P75906 PGAB_ECOLI 42 655 SEQADV 4F9D GLY A 38 UNP P75906 EXPRESSION TAG SEQADV 4F9D SER A 39 UNP P75906 EXPRESSION TAG SEQADV 4F9D HIS A 40 UNP P75906 EXPRESSION TAG SEQADV 4F9D MET A 41 UNP P75906 EXPRESSION TAG SEQADV 4F9D GLY B 38 UNP P75906 EXPRESSION TAG SEQADV 4F9D SER B 39 UNP P75906 EXPRESSION TAG SEQADV 4F9D HIS B 40 UNP P75906 EXPRESSION TAG SEQADV 4F9D MET B 41 UNP P75906 EXPRESSION TAG SEQRES 1 A 618 GLY SER HIS MET GLN PRO TRP PRO HIS ASN GLY PHE VAL SEQRES 2 A 618 ALA ILE SER TRP HIS ASN VAL GLU ASP GLU ALA ALA ASP SEQRES 3 A 618 GLN ARG PHE MET SER VAL ARG THR SER ALA LEU ARG GLU SEQRES 4 A 618 GLN PHE ALA TRP LEU ARG GLU ASN GLY TYR GLN PRO VAL SEQRES 5 A 618 SER ILE ALA GLN ILE ARG GLU ALA HIS ARG GLY GLY LYS SEQRES 6 A 618 PRO LEU PRO GLU LYS ALA VAL VAL LEU THR PHE ASP ASP SEQRES 7 A 618 GLY TYR GLN SER PHE TYR THR ARG VAL PHE PRO ILE LEU SEQRES 8 A 618 GLN ALA PHE GLN TRP PRO ALA VAL TRP ALA PRO VAL GLY SEQRES 9 A 618 SER TRP VAL ASP THR PRO ALA ASP LYS GLN VAL LYS PHE SEQRES 10 A 618 GLY ASP GLU LEU VAL ASP ARG GLU TYR PHE ALA THR TRP SEQRES 11 A 618 GLN GLN VAL ARG GLU VAL ALA ARG SER ARG LEU VAL GLU SEQRES 12 A 618 LEU ALA SER HIS THR TRP ASN SER HIS TYR GLY ILE GLN SEQRES 13 A 618 ALA ASN ALA THR GLY SER LEU LEU PRO VAL TYR VAL ASN SEQRES 14 A 618 ARG ALA TYR PHE THR ASP HIS ALA ARG TYR GLU THR ALA SEQRES 15 A 618 ALA GLU TYR ARG GLU ARG ILE ARG LEU ASP ALA VAL LYS SEQRES 16 A 618 MET THR GLU TYR LEU ARG THR LYS VAL GLU VAL ASN PRO SEQRES 17 A 618 HIS VAL PHE VAL TRP PRO TYR GLY GLU ALA ASN GLY ILE SEQRES 18 A 618 ALA ILE GLU GLU LEU LYS LYS LEU GLY TYR ASP MET PHE SEQRES 19 A 618 PHE THR LEU GLU SER GLY LEU ALA ASN ALA SER GLN LEU SEQRES 20 A 618 ASP SER ILE PRO ARG VAL LEU ILE ALA ASN ASN PRO SER SEQRES 21 A 618 LEU LYS GLU PHE ALA GLN GLN ILE ILE THR VAL GLN GLU SEQRES 22 A 618 LYS SER PRO GLN ARG ILE MET HIS ILE ASP LEU ASP TYR SEQRES 23 A 618 VAL TYR ASP GLU ASN LEU GLN GLN MET ASP ARG ASN ILE SEQRES 24 A 618 ASP VAL LEU ILE GLN ARG VAL LYS ASP MET GLN ILE SER SEQRES 25 A 618 THR VAL TYR LEU GLN ALA PHE ALA ASP PRO ASP GLY ASP SEQRES 26 A 618 GLY LEU VAL LYS GLU VAL TRP PHE PRO ASN ARG LEU LEU SEQRES 27 A 618 PRO MET LYS ALA ASP ILE PHE SER ARG VAL ALA TRP GLN SEQRES 28 A 618 LEU ARG THR ARG SER GLY VAL ASN ILE TYR ALA TRP MET SEQRES 29 A 618 PRO VAL LEU SER TRP ASP LEU ASP PRO THR LEU THR ARG SEQRES 30 A 618 VAL LYS TYR LEU PRO THR GLY GLU LYS LYS ALA GLN ILE SEQRES 31 A 618 HIS PRO GLU GLN TYR HIS ARG LEU SER PRO PHE ASP ASP SEQRES 32 A 618 ARG VAL ARG ALA GLN VAL GLY MET LEU TYR GLU ASP LEU SEQRES 33 A 618 ALA GLY HIS ALA ALA PHE ASP GLY ILE LEU PHE HIS ASP SEQRES 34 A 618 ASP ALA LEU LEU SER ASP TYR GLU ASP ALA SER ALA PRO SEQRES 35 A 618 ALA ILE THR ALA TYR GLN GLN ALA GLY PHE SER GLY SER SEQRES 36 A 618 LEU SER GLU ILE ARG GLN ASN PRO GLU GLN PHE LYS GLN SEQRES 37 A 618 TRP ALA ARG PHE LYS SER ARG ALA LEU THR ASP PHE THR SEQRES 38 A 618 LEU GLU LEU SER ALA ARG VAL LYS ALA ILE ARG GLY PRO SEQRES 39 A 618 HIS ILE LYS THR ALA ARG ASN ILE PHE ALA LEU PRO VAL SEQRES 40 A 618 ILE GLN PRO GLU SER GLU ALA TRP PHE ALA GLN ASN TYR SEQRES 41 A 618 ALA ASP PHE LEU LYS SER TYR ASP TRP THR ALA ILE MET SEQRES 42 A 618 ALA MET PRO TYR LEU GLU GLY VAL ALA GLU LYS SER ALA SEQRES 43 A 618 ASP GLN TRP LEU ILE GLN LEU THR ASN GLN ILE LYS ASN SEQRES 44 A 618 ILE PRO GLN ALA LYS ASP LYS SER ILE LEU GLU LEU GLN SEQRES 45 A 618 ALA GLN ASN TRP GLN LYS ASN GLY GLN HIS GLN ALA ILE SEQRES 46 A 618 SER SER GLN GLN LEU ALA HIS TRP MET SER LEU LEU GLN SEQRES 47 A 618 LEU ASN GLY VAL LYS ASN TYR GLY TYR TYR PRO ASP ASN SEQRES 48 A 618 PHE LEU HIS ASN GLN PRO GLU SEQRES 1 B 618 GLY SER HIS MET GLN PRO TRP PRO HIS ASN GLY PHE VAL SEQRES 2 B 618 ALA ILE SER TRP HIS ASN VAL GLU ASP GLU ALA ALA ASP SEQRES 3 B 618 GLN ARG PHE MET SER VAL ARG THR SER ALA LEU ARG GLU SEQRES 4 B 618 GLN PHE ALA TRP LEU ARG GLU ASN GLY TYR GLN PRO VAL SEQRES 5 B 618 SER ILE ALA GLN ILE ARG GLU ALA HIS ARG GLY GLY LYS SEQRES 6 B 618 PRO LEU PRO GLU LYS ALA VAL VAL LEU THR PHE ASP ASP SEQRES 7 B 618 GLY TYR GLN SER PHE TYR THR ARG VAL PHE PRO ILE LEU SEQRES 8 B 618 GLN ALA PHE GLN TRP PRO ALA VAL TRP ALA PRO VAL GLY SEQRES 9 B 618 SER TRP VAL ASP THR PRO ALA ASP LYS GLN VAL LYS PHE SEQRES 10 B 618 GLY ASP GLU LEU VAL ASP ARG GLU TYR PHE ALA THR TRP SEQRES 11 B 618 GLN GLN VAL ARG GLU VAL ALA ARG SER ARG LEU VAL GLU SEQRES 12 B 618 LEU ALA SER HIS THR TRP ASN SER HIS TYR GLY ILE GLN SEQRES 13 B 618 ALA ASN ALA THR GLY SER LEU LEU PRO VAL TYR VAL ASN SEQRES 14 B 618 ARG ALA TYR PHE THR ASP HIS ALA ARG TYR GLU THR ALA SEQRES 15 B 618 ALA GLU TYR ARG GLU ARG ILE ARG LEU ASP ALA VAL LYS SEQRES 16 B 618 MET THR GLU TYR LEU ARG THR LYS VAL GLU VAL ASN PRO SEQRES 17 B 618 HIS VAL PHE VAL TRP PRO TYR GLY GLU ALA ASN GLY ILE SEQRES 18 B 618 ALA ILE GLU GLU LEU LYS LYS LEU GLY TYR ASP MET PHE SEQRES 19 B 618 PHE THR LEU GLU SER GLY LEU ALA ASN ALA SER GLN LEU SEQRES 20 B 618 ASP SER ILE PRO ARG VAL LEU ILE ALA ASN ASN PRO SER SEQRES 21 B 618 LEU LYS GLU PHE ALA GLN GLN ILE ILE THR VAL GLN GLU SEQRES 22 B 618 LYS SER PRO GLN ARG ILE MET HIS ILE ASP LEU ASP TYR SEQRES 23 B 618 VAL TYR ASP GLU ASN LEU GLN GLN MET ASP ARG ASN ILE SEQRES 24 B 618 ASP VAL LEU ILE GLN ARG VAL LYS ASP MET GLN ILE SER SEQRES 25 B 618 THR VAL TYR LEU GLN ALA PHE ALA ASP PRO ASP GLY ASP SEQRES 26 B 618 GLY LEU VAL LYS GLU VAL TRP PHE PRO ASN ARG LEU LEU SEQRES 27 B 618 PRO MET LYS ALA ASP ILE PHE SER ARG VAL ALA TRP GLN SEQRES 28 B 618 LEU ARG THR ARG SER GLY VAL ASN ILE TYR ALA TRP MET SEQRES 29 B 618 PRO VAL LEU SER TRP ASP LEU ASP PRO THR LEU THR ARG SEQRES 30 B 618 VAL LYS TYR LEU PRO THR GLY GLU LYS LYS ALA GLN ILE SEQRES 31 B 618 HIS PRO GLU GLN TYR HIS ARG LEU SER PRO PHE ASP ASP SEQRES 32 B 618 ARG VAL ARG ALA GLN VAL GLY MET LEU TYR GLU ASP LEU SEQRES 33 B 618 ALA GLY HIS ALA ALA PHE ASP GLY ILE LEU PHE HIS ASP SEQRES 34 B 618 ASP ALA LEU LEU SER ASP TYR GLU ASP ALA SER ALA PRO SEQRES 35 B 618 ALA ILE THR ALA TYR GLN GLN ALA GLY PHE SER GLY SER SEQRES 36 B 618 LEU SER GLU ILE ARG GLN ASN PRO GLU GLN PHE LYS GLN SEQRES 37 B 618 TRP ALA ARG PHE LYS SER ARG ALA LEU THR ASP PHE THR SEQRES 38 B 618 LEU GLU LEU SER ALA ARG VAL LYS ALA ILE ARG GLY PRO SEQRES 39 B 618 HIS ILE LYS THR ALA ARG ASN ILE PHE ALA LEU PRO VAL SEQRES 40 B 618 ILE GLN PRO GLU SER GLU ALA TRP PHE ALA GLN ASN TYR SEQRES 41 B 618 ALA ASP PHE LEU LYS SER TYR ASP TRP THR ALA ILE MET SEQRES 42 B 618 ALA MET PRO TYR LEU GLU GLY VAL ALA GLU LYS SER ALA SEQRES 43 B 618 ASP GLN TRP LEU ILE GLN LEU THR ASN GLN ILE LYS ASN SEQRES 44 B 618 ILE PRO GLN ALA LYS ASP LYS SER ILE LEU GLU LEU GLN SEQRES 45 B 618 ALA GLN ASN TRP GLN LYS ASN GLY GLN HIS GLN ALA ILE SEQRES 46 B 618 SER SER GLN GLN LEU ALA HIS TRP MET SER LEU LEU GLN SEQRES 47 B 618 LEU ASN GLY VAL LYS ASN TYR GLY TYR TYR PRO ASP ASN SEQRES 48 B 618 PHE LEU HIS ASN GLN PRO GLU HET NI A 701 1 HET ACY A 702 4 HET CA A 703 1 HET MES A 704 12 HET NI B 701 1 HET ACY B 702 4 HET CA B 703 1 HET MES B 704 12 HETNAM NI NICKEL (II) ION HETNAM ACY ACETIC ACID HETNAM CA CALCIUM ION HETNAM MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID FORMUL 3 NI 2(NI 2+) FORMUL 4 ACY 2(C2 H4 O2) FORMUL 5 CA 2(CA 2+) FORMUL 6 MES 2(C6 H13 N O4 S) FORMUL 11 HOH *1009(H2 O) HELIX 1 1 THR A 71 ASN A 84 1 14 HELIX 2 2 SER A 90 ARG A 99 1 10 HELIX 3 3 TYR A 117 ARG A 123 1 7 HELIX 4 4 ARG A 123 GLN A 132 1 10 HELIX 5 5 VAL A 140 ASP A 145 1 6 HELIX 6 6 ASP A 160 PHE A 164 5 5 HELIX 7 7 THR A 166 ARG A 177 1 12 HELIX 8 8 TYR A 204 ASN A 206 5 3 HELIX 9 9 THR A 218 GLU A 242 1 25 HELIX 10 10 PRO A 251 GLU A 254 5 4 HELIX 11 11 ASN A 256 LEU A 266 1 11 HELIX 12 12 SER A 297 THR A 307 1 11 HELIX 13 13 ASP A 320 TYR A 325 1 6 HELIX 14 14 ASN A 328 MET A 346 1 19 HELIX 15 15 ILE A 381 GLY A 394 1 14 HELIX 16 16 LEU A 418 THR A 420 5 3 HELIX 17 17 GLY A 421 ILE A 427 1 7 HELIX 18 18 HIS A 428 ARG A 434 5 7 HELIX 19 19 ASP A 439 ALA A 457 1 19 HELIX 20 20 SER A 477 ALA A 487 1 11 HELIX 21 21 SER A 492 GLN A 498 1 7 HELIX 22 22 ASN A 499 GLY A 530 1 32 HELIX 23 23 ALA A 541 GLN A 546 1 6 HELIX 24 24 PRO A 547 PHE A 553 5 7 HELIX 25 25 ASN A 556 TYR A 564 1 9 HELIX 26 26 MET A 572 GLU A 576 5 5 HELIX 27 27 ALA A 579 ASN A 596 1 18 HELIX 28 28 GLN A 599 LYS A 603 1 5 HELIX 29 29 ILE A 622 LEU A 636 1 15 HELIX 30 30 THR B 71 ASN B 84 1 14 HELIX 31 31 SER B 90 ARG B 99 1 10 HELIX 32 32 TYR B 117 ARG B 123 1 7 HELIX 33 33 ARG B 123 GLN B 132 1 10 HELIX 34 34 VAL B 140 ASP B 145 1 6 HELIX 35 35 ASP B 160 PHE B 164 5 5 HELIX 36 36 THR B 166 SER B 176 1 11 HELIX 37 37 TYR B 204 ASN B 206 5 3 HELIX 38 38 THR B 218 VAL B 241 1 24 HELIX 39 39 PRO B 251 GLU B 254 5 4 HELIX 40 40 ASN B 256 LEU B 266 1 11 HELIX 41 41 SER B 297 THR B 307 1 11 HELIX 42 42 ASP B 320 TYR B 325 1 6 HELIX 43 43 ASN B 328 MET B 346 1 19 HELIX 44 44 ILE B 381 SER B 393 1 13 HELIX 45 45 LEU B 418 THR B 420 5 3 HELIX 46 46 GLY B 421 ILE B 427 1 7 HELIX 47 47 HIS B 428 ARG B 434 5 7 HELIX 48 48 ASP B 439 ALA B 457 1 19 HELIX 49 49 SER B 477 ALA B 487 1 11 HELIX 50 50 SER B 492 GLN B 498 1 7 HELIX 51 51 ASN B 499 GLY B 530 1 32 HELIX 52 52 ALA B 541 GLN B 546 1 6 HELIX 53 53 PRO B 547 PHE B 553 5 7 HELIX 54 54 ASN B 556 TYR B 564 1 9 HELIX 55 55 MET B 572 GLU B 576 5 5 HELIX 56 56 ALA B 579 ASN B 596 1 18 HELIX 57 57 GLN B 599 LYS B 603 1 5 HELIX 58 58 ILE B 622 LEU B 636 1 15 SHEET 1 A 4 GLN A 87 PRO A 88 0 SHEET 2 A 4 ALA A 108 ASP A 115 1 O VAL A 109 N GLN A 87 SHEET 3 A 4 GLY A 48 TRP A 54 1 N TRP A 54 O THR A 112 SHEET 4 A 4 ALA A 279 ASN A 280 -1 O ALA A 279 N PHE A 49 SHEET 1 B 5 VAL A 179 LEU A 181 0 SHEET 2 B 5 ALA A 135 PRO A 139 1 N ALA A 135 O GLU A 180 SHEET 3 B 5 ALA A 108 ASP A 115 1 N PHE A 113 O VAL A 136 SHEET 4 B 5 GLY A 48 TRP A 54 1 N TRP A 54 O THR A 112 SHEET 5 B 5 VAL A 290 LEU A 291 1 O VAL A 290 N SER A 53 SHEET 1 C 2 ASN A 56 GLU A 58 0 SHEET 2 C 2 SER A 68 ARG A 70 1 O VAL A 69 N GLU A 58 SHEET 1 D 2 VAL A 152 PHE A 154 0 SHEET 2 D 2 GLU A 157 VAL A 159 -1 O VAL A 159 N VAL A 152 SHEET 1 E 2 GLY A 191 GLN A 193 0 SHEET 2 E 2 LEU A 200 PRO A 202 -1 O LEU A 201 N ILE A 192 SHEET 1 F 2 TYR A 209 PHE A 210 0 SHEET 2 F 2 ARG A 215 TYR A 216 -1 O ARG A 215 N PHE A 210 SHEET 1 G 2 VAL A 247 VAL A 249 0 SHEET 2 G 2 MET A 270 PHE A 272 1 O MET A 270 N PHE A 248 SHEET 1 H 9 ARG A 315 ILE A 319 0 SHEET 2 H 9 THR A 350 GLN A 354 1 O GLN A 354 N ILE A 319 SHEET 3 H 9 ASN A 396 MET A 401 1 O ASN A 396 N VAL A 351 SHEET 4 H 9 GLY A 461 PHE A 464 1 O GLY A 461 N ALA A 399 SHEET 5 H 9 LYS A 534 PHE A 540 1 O ALA A 536 N PHE A 464 SHEET 6 H 9 TRP A 566 MET A 570 1 O ALA A 568 N ILE A 539 SHEET 7 H 9 SER A 604 LEU A 608 1 O ILE A 605 N THR A 567 SHEET 8 H 9 ASN A 641 TYR A 644 1 O ASN A 641 N LEU A 606 SHEET 9 H 9 ARG A 315 ILE A 319 1 N ILE A 316 O TYR A 642 SHEET 1 I 2 PHE A 356 ALA A 357 0 SHEET 2 I 2 GLU A 367 VAL A 368 -1 O GLU A 367 N ALA A 357 SHEET 1 J 4 GLN B 87 PRO B 88 0 SHEET 2 J 4 ALA B 108 ASP B 115 1 O VAL B 109 N GLN B 87 SHEET 3 J 4 GLY B 48 TRP B 54 1 N TRP B 54 O THR B 112 SHEET 4 J 4 ALA B 279 ASN B 280 -1 O ALA B 279 N PHE B 49 SHEET 1 K 5 VAL B 179 LEU B 181 0 SHEET 2 K 5 ALA B 135 PRO B 139 1 N ALA B 135 O GLU B 180 SHEET 3 K 5 ALA B 108 ASP B 115 1 N PHE B 113 O VAL B 136 SHEET 4 K 5 GLY B 48 TRP B 54 1 N TRP B 54 O THR B 112 SHEET 5 K 5 VAL B 290 LEU B 291 1 O VAL B 290 N SER B 53 SHEET 1 L 2 ASN B 56 GLU B 58 0 SHEET 2 L 2 SER B 68 ARG B 70 1 O VAL B 69 N GLU B 58 SHEET 1 M 2 VAL B 152 PHE B 154 0 SHEET 2 M 2 GLU B 157 VAL B 159 -1 O VAL B 159 N VAL B 152 SHEET 1 N 2 GLY B 191 GLN B 193 0 SHEET 2 N 2 LEU B 200 PRO B 202 -1 O LEU B 201 N ILE B 192 SHEET 1 O 2 TYR B 209 PHE B 210 0 SHEET 2 O 2 ARG B 215 TYR B 216 -1 O ARG B 215 N PHE B 210 SHEET 1 P 2 VAL B 247 VAL B 249 0 SHEET 2 P 2 MET B 270 PHE B 272 1 O MET B 270 N PHE B 248 SHEET 1 Q 9 ARG B 315 ILE B 319 0 SHEET 2 Q 9 THR B 350 GLN B 354 1 O GLN B 354 N ILE B 319 SHEET 3 Q 9 ASN B 396 MET B 401 1 O TYR B 398 N LEU B 353 SHEET 4 Q 9 GLY B 461 PHE B 464 1 O LEU B 463 N MET B 401 SHEET 5 Q 9 LYS B 534 PHE B 540 1 O ALA B 536 N PHE B 464 SHEET 6 Q 9 TRP B 566 MET B 570 1 O ALA B 568 N ILE B 539 SHEET 7 Q 9 SER B 604 LEU B 608 1 O ILE B 605 N THR B 567 SHEET 8 Q 9 ASN B 641 TYR B 644 1 O ASN B 641 N LEU B 606 SHEET 9 Q 9 ARG B 315 ILE B 319 1 N ILE B 316 O TYR B 642 SHEET 1 R 2 PHE B 356 ALA B 357 0 SHEET 2 R 2 GLU B 367 VAL B 368 -1 O GLU B 367 N ALA B 357 LINK OD1 ASP A 115 NI NI A 701 1555 1555 2.23 LINK NE2 HIS A 184 NI NI A 701 1555 1555 2.32 LINK NE2 HIS A 189 NI NI A 701 1555 1555 2.27 LINK OD1 ASP A 358 CA CA A 703 1555 1555 2.61 LINK OD2 ASP A 360 CA CA A 703 1555 1555 2.82 LINK OD1 ASP A 360 CA CA A 703 1555 1555 2.89 LINK OD1 ASP A 362 CA CA A 703 1555 1555 2.64 LINK O LEU A 364 CA CA A 703 1555 1555 2.61 LINK NI NI A 701 O ACY A 702 1555 1555 2.43 LINK NI NI A 701 OXT ACY A 702 1555 1555 2.46 LINK NI NI A 701 O HOH A1139 1555 1555 2.41 LINK CA CA A 703 O HOH A1140 1555 1555 2.48 LINK CA CA A 703 O HOH A1141 1555 1555 2.48 LINK OD1 ASP B 115 NI NI B 701 1555 1555 2.28 LINK NE2 HIS B 184 NI NI B 701 1555 1555 2.39 LINK NE2 HIS B 189 NI NI B 701 1555 1555 2.31 LINK OD1 ASP B 358 CA CA B 703 1555 1555 2.62 LINK OD2 ASP B 360 CA CA B 703 1555 1555 2.86 LINK OD1 ASP B 360 CA CA B 703 1555 1555 2.95 LINK OD1 ASP B 362 CA CA B 703 1555 1555 2.63 LINK O LEU B 364 CA CA B 703 1555 1555 2.60 LINK NI NI B 701 O ACY B 702 1555 1555 2.43 LINK NI NI B 701 OXT ACY B 702 1555 1555 2.45 LINK NI NI B 701 O HOH B1081 1555 1555 2.44 LINK CA CA B 703 O HOH B1083 1555 1555 2.39 LINK CA CA B 703 O HOH B1085 1555 1555 2.46 CISPEP 1 GLU A 474 ASP A 475 0 -13.22 CISPEP 2 GLU B 474 ASP B 475 0 -13.45 SITE 1 AC1 5 ASP A 115 HIS A 184 HIS A 189 ACY A 702 SITE 2 AC1 5 HOH A1139 SITE 1 AC2 9 HIS A 55 ASP A 114 ASP A 115 HIS A 184 SITE 2 AC2 9 HIS A 189 PRO A 251 TYR A 252 LEU A 274 SITE 3 AC2 9 NI A 701 SITE 1 AC3 6 ASP A 358 ASP A 360 ASP A 362 LEU A 364 SITE 2 AC3 6 HOH A1140 HOH A1141 SITE 1 AC4 11 HIS A 465 ASP A 466 PHE A 540 MET A 570 SITE 2 AC4 11 PRO A 573 TYR A 645 HOH A 807 HOH A 958 SITE 3 AC4 11 HOH A 961 ARG B 215 HOH B1078 SITE 1 AC5 5 ASP B 115 HIS B 184 HIS B 189 ACY B 702 SITE 2 AC5 5 HOH B1081 SITE 1 AC6 9 HIS B 55 ASP B 114 ASP B 115 HIS B 184 SITE 2 AC6 9 HIS B 189 PRO B 251 TYR B 252 LEU B 274 SITE 3 AC6 9 NI B 701 SITE 1 AC7 6 ASP B 358 ASP B 360 ASP B 362 LEU B 364 SITE 2 AC7 6 HOH B1083 HOH B1085 SITE 1 AC8 12 ARG A 215 HOH A 928 HIS B 465 ASP B 466 SITE 2 AC8 12 PHE B 540 MET B 570 MET B 572 PRO B 573 SITE 3 AC8 12 TYR B 645 HOH B 808 HOH B 942 HOH B1018 CRYST1 90.669 102.831 150.881 90.00 90.00 90.00 P 21 21 21 8 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 0.011029 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009725 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006628 0.00000