HEADER HYDROLASE 06-NOV-15 5EMI TITLE N-ACETYLMURAMOYL-L-ALANINE AMIDASE AMIC2 OF NOSTOC PUNCTIFORME COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELL WALL HYDROLASE/AUTOLYSIN; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.1.28; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NOSTOC PUNCTIFORME (STRAIN ATCC 29133 / PCC SOURCE 3 73102); SOURCE 4 ORGANISM_TAXID: 63737; SOURCE 5 GENE: NPUN_F1846; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS N-ACETYLMURAMOYL-L-ALANINE AMIDASE, MULTICELLULAR CYANOBACTERIA, KEYWDS 2 PEPTIDOGLYCAN, NANOPORE FORMATION, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR F.M.BUETTNER,T.STEHLE REVDAT 4 10-JAN-24 5EMI 1 LINK REVDAT 3 20-APR-16 5EMI 1 JRNL REVDAT 2 17-FEB-16 5EMI 1 JRNL REVDAT 1 10-FEB-16 5EMI 0 JRNL AUTH F.M.BUTTNER,K.FAULHABER,K.FORCHHAMMER,I.MALDENER,T.STEHLE JRNL TITL ENABLING CELL-CELL COMMUNICATION VIA NANOPORE FORMATION: JRNL TITL 2 STRUCTURE, FUNCTION AND LOCALIZATION OF THE UNIQUE CELL WALL JRNL TITL 3 AMIDASE AMIC2 OF NOSTOC PUNCTIFORME. JRNL REF FEBS J. V. 283 1336 2016 JRNL REFN ISSN 1742-464X JRNL PMID 26833702 JRNL DOI 10.1111/FEBS.13673 REMARK 2 REMARK 2 RESOLUTION. 1.12 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 1.12 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.25 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 3 NUMBER OF REFLECTIONS : 52922 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.135 REMARK 3 R VALUE (WORKING SET) : 0.134 REMARK 3 FREE R VALUE : 0.146 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2647 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 45.2829 - 2.9889 1.00 3017 159 0.1488 0.1547 REMARK 3 2 2.9889 - 2.3724 1.00 2885 152 0.1579 0.1547 REMARK 3 3 2.3724 - 2.0725 1.00 2838 149 0.1360 0.1629 REMARK 3 4 2.0725 - 1.8830 1.00 2841 150 0.1234 0.1659 REMARK 3 5 1.8830 - 1.7480 1.00 2803 148 0.1302 0.1420 REMARK 3 6 1.7480 - 1.6450 1.00 2805 147 0.1224 0.1535 REMARK 3 7 1.6450 - 1.5626 1.00 2804 148 0.1065 0.1287 REMARK 3 8 1.5626 - 1.4946 1.00 2792 147 0.1062 0.1291 REMARK 3 9 1.4946 - 1.4370 0.99 2752 144 0.1088 0.1440 REMARK 3 10 1.4370 - 1.3874 0.98 2713 143 0.1127 0.0992 REMARK 3 11 1.3874 - 1.3440 0.98 2733 144 0.1205 0.1123 REMARK 3 12 1.3440 - 1.3056 0.96 2662 140 0.1203 0.1255 REMARK 3 13 1.3056 - 1.2712 0.94 2615 138 0.1227 0.1324 REMARK 3 14 1.2712 - 1.2402 0.93 2576 136 0.1230 0.1041 REMARK 3 15 1.2402 - 1.2120 0.92 2545 133 0.1245 0.1182 REMARK 3 16 1.2120 - 1.1862 0.89 2477 131 0.1296 0.1139 REMARK 3 17 1.1862 - 1.1625 0.87 2389 126 0.1392 0.1369 REMARK 3 18 1.1625 - 1.1406 0.80 2200 115 0.1538 0.1697 REMARK 3 19 1.1406 - 1.1202 0.66 1828 97 0.1742 0.1722 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) : 0.050 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 11.490 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.010 1465 REMARK 3 ANGLE : 1.492 1987 REMARK 3 CHIRALITY : 0.079 222 REMARK 3 PLANARITY : 0.006 259 REMARK 3 DIHEDRAL : 13.300 569 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 5EMI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1000214965. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 52924 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.120 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 200 DATA REDUNDANCY : 11.80 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 31.5400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.12 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 69.3 REMARK 200 DATA REDUNDANCY IN SHELL : 6.58 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.650 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: 1JWQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 MICROL OF PROTEIN (3.7 MG/ML) WAS REMARK 280 MIXED WITH 1 MICROL OF WELL SOLUTION CONTAINING 120 MM ALCOHOLS REMARK 280 (MIXTURE OF 1,6-HEXANEDIOL, 1-BUTANOL, 1,2-PROPANEDIOL, 2- REMARK 280 PROPANOL, 1,4-BUTANEDIOL, AND 1,3-PROPANEDIOL), 100 MM MES/ REMARK 280 IMIDAZOLE AT PH 6.5, AND 37.5 % PEG1000/PEG3350/MPD, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 295K 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 17.51500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.64500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.38000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 32.64500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.51500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.38000 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL 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 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 LYS A 438 CE NZ REMARK 470 ARG A 614 CD NE CZ NH1 NH2 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 869 O HOH A 940 2.11 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 805 O HOH A 958 1655 1.82 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 447 -144.72 64.23 REMARK 500 TYR A 533 -62.08 -106.34 REMARK 500 ASP A 534 -66.69 -140.56 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 A 978 DISTANCE = 6.81 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 ZN A 701 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 435 N REMARK 620 2 GLY A 435 O 75.1 REMARK 620 3 HIS A 447 NE2 112.7 42.5 REMARK 620 4 GLU A 462 OE1 115.0 43.2 3.8 REMARK 620 5 GLU A 462 OE2 116.1 44.1 4.7 1.1 REMARK 620 6 HIS A 515 ND1 116.4 46.3 3.9 4.3 4.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MRD A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MRD 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 DBREF 5EMI A 437 614 UNP B2J2S4 B2J2S4_NOSP7 439 616 SEQADV 5EMI GLY A 435 UNP B2J2S4 EXPRESSION TAG SEQADV 5EMI SER A 436 UNP B2J2S4 EXPRESSION TAG SEQRES 1 A 180 GLY SER GLY LYS LEU LEU VAL VAL ILE ASP PRO GLY HIS SEQRES 2 A 180 GLY GLY LYS ASP SER GLY ALA PRO GLY LEU GLY GLY LEU SEQRES 3 A 180 LEU GLU LYS ASP VAL ILE LEU PRO ILE GLY LYS ARG VAL SEQRES 4 A 180 ALA ALA ILE LEU GLU GLN HIS GLY VAL GLN ALA VAL LEU SEQRES 5 A 180 THR ARG ASP ALA ASP PHE PHE VAL GLU LEU GLN GLY ARG SEQRES 6 A 180 VAL GLU ILE ALA GLU ARG VAL ASN ALA THR ALA PHE VAL SEQRES 7 A 180 SER ILE HIS ALA ASN SER VAL ASP ASN ARG PRO ASP VAL SEQRES 8 A 180 ASN GLY LEU GLU VAL TYR TYR TYR ASP SER GLY TYR ALA SEQRES 9 A 180 LEU ALA GLU VAL VAL ARG ASN THR ILE LEU GLN ASN ILE SEQRES 10 A 180 ASP THR ILE LYS ASN ARG GLY THR ARG LYS ALA ARG PHE SEQRES 11 A 180 TYR VAL LEU ARG LYS SER SER MET PRO SER ILE LEU VAL SEQRES 12 A 180 GLU THR GLY TYR MET THR GLY ARG GLU ASP ASN PRO ARG SEQRES 13 A 180 LEU ALA SER ARG GLU TYR GLN ASN GLN MET ALA GLU ALA SEQRES 14 A 180 ILE ALA ARG GLY ILE LEU LYS TYR LEU GLN ARG HET ZN A 701 1 HET MRD A 702 8 HET MRD A 703 8 HET MES A 704 12 HETNAM ZN ZINC ION HETNAM MRD (4R)-2-METHYLPENTANE-2,4-DIOL HETNAM MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID FORMUL 2 ZN ZN 2+ FORMUL 3 MRD 2(C6 H14 O2) FORMUL 5 MES C6 H13 N O4 S FORMUL 6 HOH *178(H2 O) HELIX 1 AA1 LEU A 461 HIS A 480 5 20 HELIX 2 AA2 GLU A 495 VAL A 506 1 12 HELIX 3 AA3 GLY A 536 ILE A 551 1 16 HELIX 4 AA4 PHE A 564 LYS A 569 1 6 HELIX 5 AA5 GLU A 586 ALA A 592 1 7 HELIX 6 AA6 SER A 593 GLN A 613 1 21 SHEET 1 AA1 6 GLN A 483 LEU A 486 0 SHEET 2 AA1 6 LEU A 440 PRO A 445 1 N VAL A 441 O GLN A 483 SHEET 3 AA1 6 ALA A 510 HIS A 515 1 O VAL A 512 N VAL A 442 SHEET 4 AA1 6 SER A 574 GLU A 578 1 O VAL A 577 N SER A 513 SHEET 5 AA1 6 LEU A 528 TYR A 532 -1 N TYR A 531 O LEU A 576 SHEET 6 AA1 6 GLY A 558 LYS A 561 1 O ARG A 560 N VAL A 530 LINK N GLY A 435 ZN ZN A 701 1555 3655 2.11 LINK O GLY A 435 ZN ZN A 701 1555 3655 2.26 LINK NE2 HIS A 447 ZN ZN A 701 1555 1555 2.07 LINK OE1 GLU A 462 ZN ZN A 701 1555 1555 2.69 LINK OE2 GLU A 462 ZN ZN A 701 1555 1555 2.07 LINK ND1 HIS A 515 ZN ZN A 701 1555 1555 2.07 SITE 1 AC1 4 GLY A 435 HIS A 447 GLU A 462 HIS A 515 SITE 1 AC2 6 VAL A 485 ARG A 505 VAL A 506 PRO A 589 SITE 2 AC2 6 ALA A 592 SER A 593 SITE 1 AC3 5 LEU A 486 ASP A 489 PRO A 589 HOH A 856 SITE 2 AC3 5 HOH A 875 SITE 1 AC4 10 GLY A 435 SER A 436 LEU A 496 HIS A 515 SITE 2 AC4 10 PHE A 564 TYR A 565 LEU A 576 GLU A 578 SITE 3 AC4 10 HOH A 808 HOH A 907 CRYST1 35.030 62.760 65.290 90.00 90.00 90.00 P 21 21 21 4 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 0.028547 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015934 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015316 0.00000