HEADER HYDROLASE 07-APR-09 3GZK TITLE STRUCTURE OF A. ACIDOCALDARIUS CELLULASE CELA COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELLULASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.4; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ALICYCLOBACILLUS ACIDOCALDARIUS SUBSP. SOURCE 3 ACIDOCALDARIUS; SOURCE 4 ORGANISM_COMMON: BACILLUS ACIDOCALDARIUS; SOURCE 5 ORGANISM_TAXID: 1388; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 STAR DE3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PDEST17 KEYWDS FOLD FROM GH9 FROM CAZY DATABASE, GLYCOSIDASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.MORERA,K.ECKERT,A.VIGOUROUX REVDAT 3 01-NOV-23 3GZK 1 REMARK REVDAT 2 24-NOV-09 3GZK 1 JRNL REVDAT 1 13-OCT-09 3GZK 0 JRNL AUTH K.ECKERT,A.VIGOUROUX,L.LO LEGGIO,S.MORERA JRNL TITL CRYSTAL STRUCTURES OF A. ACIDOCALDARIUS ENDOGLUCANASE CEL9A JRNL TITL 2 IN COMPLEX WITH CELLO-OLIGOSACCHARIDES: STRONG -1 AND -2 JRNL TITL 3 SUBSITES MIMIC CELLOBIOHYDROLASE ACTIVITY JRNL REF J.MOL.BIOL. V. 394 61 2009 JRNL REFN ISSN 0022-2836 JRNL PMID 19729024 JRNL DOI 10.1016/J.JMB.2009.08.060 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.73 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 48314 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2543 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3496 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2500 REMARK 3 BIN FREE R VALUE SET COUNT : 184 REMARK 3 BIN FREE R VALUE : 0.3010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4112 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 320 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.14 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.128 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.118 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.081 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.603 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.942 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4251 ; 0.007 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 2834 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5813 ; 1.091 ; 1.950 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6839 ; 0.871 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 530 ; 5.731 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 195 ;32.239 ;22.513 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 604 ;14.274 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 36 ;11.380 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 623 ; 0.065 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4823 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 917 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 933 ; 0.203 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2991 ; 0.192 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2068 ; 0.177 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 2107 ; 0.084 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 250 ; 0.113 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 3 ; 0.069 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 17 ; 0.184 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 51 ; 0.319 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 17 ; 0.169 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2731 ; 0.591 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1060 ; 0.095 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4248 ; 0.965 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1768 ; 1.237 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1565 ; 1.953 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3GZK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-APR-09. REMARK 100 THE DEPOSITION ID IS D_1000052503. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JUL-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : KIRKPATRICK BAEZ REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50946 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.2400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.91 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.59400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.300 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: PDB ENTRY 1CLC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50% MPD, 100MM HEPES PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 42.46000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 64.65000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.46000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 64.65000 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 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 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 MET A 1 REMARK 465 PRO A 2 REMARK 465 SER A 3 REMARK 465 ARG A 4 REMARK 465 VAL A 5 REMARK 465 PRO A 6 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 ALA A 144 -134.93 -157.79 REMARK 500 PRO A 177 -160.60 -79.48 REMARK 500 ASP A 302 123.36 -176.95 REMARK 500 ASP A 336 32.19 -77.66 REMARK 500 GLN A 487 30.05 -97.32 REMARK 500 ARG A 535 22.26 -145.24 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 ZN A 539 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 104 SG REMARK 620 2 CYS A 121 SG 121.8 REMARK 620 3 HIS A 122 ND1 109.4 109.0 REMARK 620 4 HIS A 142 NE2 104.2 101.1 110.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 538 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 302 OD2 REMARK 620 2 GLU A 304 O 74.5 REMARK 620 3 ASP A 307 OD1 152.9 79.1 REMARK 620 4 ASP A 307 OD2 156.1 129.1 51.0 REMARK 620 5 GLU A 308 OE1 102.4 78.5 77.6 81.6 REMARK 620 6 GLU A 308 OE2 79.8 116.8 118.2 84.5 52.3 REMARK 620 7 ALA A 344 O 81.3 150.1 121.6 77.3 124.4 74.7 REMARK 620 8 HOH A 651 O 83.1 81.7 87.5 102.5 157.1 149.8 78.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 538 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 539 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 540 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 541 DBREF 3GZK A 1 537 UNP Q9AJS0 Q9AJS0_ALIAC 1 537 SEQRES 1 A 537 MET PRO SER ARG VAL PRO LYS SER ILE PHE TYR ASN GLN SEQRES 2 A 537 VAL GLY TYR LEU ILE SER GLY ASP LYS ARG PHE TRP ILE SEQRES 3 A 537 GLN ALA HIS GLU PRO GLN PRO PHE ALA LEU ARG THR PRO SEQRES 4 A 537 GLU GLY GLN ALA VAL PHE ALA GLY MET THR LYS PRO VAL SEQRES 5 A 537 GLY GLY ASN TRP TYR VAL GLY ASP PHE THR ALA LEU ARG SEQRES 6 A 537 VAL PRO GLY THR TYR THR LEU THR VAL GLY THR LEU GLU SEQRES 7 A 537 ALA ARG VAL VAL ILE HIS ARG ARG ALA TYR ARG ASP VAL SEQRES 8 A 537 LEU GLU ALA MET LEU ARG PHE PHE ASP TYR GLN LEU CYS SEQRES 9 A 537 GLY VAL VAL LEU PRO GLU ASP GLU ALA GLY PRO TRP ALA SEQRES 10 A 537 HIS GLY ALA CYS HIS THR SER ASP ALA LYS VAL PHE GLY SEQRES 11 A 537 THR GLU ARG ALA LEU ALA CYS PRO GLY GLY TRP HIS ASP SEQRES 12 A 537 ALA GLY ASP TYR GLY LYS TYR THR VAL PRO ALA ALA LYS SEQRES 13 A 537 ALA VAL ALA ASP LEU LEU LEU ALA HIS GLU TYR PHE PRO SEQRES 14 A 537 ALA ALA LEU ALA HIS VAL ARG PRO MET ARG SER VAL HIS SEQRES 15 A 537 ARG ALA PRO HIS LEU PRO PRO ALA LEU GLU VAL ALA ARG SEQRES 16 A 537 GLU GLU ILE ALA TRP LEU LEU THR MET GLN ASP PRO ALA SEQRES 17 A 537 THR GLY GLY VAL TYR HIS LYS VAL THR THR PRO SER PHE SEQRES 18 A 537 PRO PRO LEU ASP THR ARG PRO GLU ASP ASP ASP ALA PRO SEQRES 19 A 537 LEU VAL LEU SER PRO ILE SER TYR ALA ALA THR ALA THR SEQRES 20 A 537 PHE CYS ALA ALA MET ALA HIS ALA ALA LEU VAL TYR ARG SEQRES 21 A 537 PRO PHE ASP PRO ALA LEU SER SER CYS CYS ALA ASP ALA SEQRES 22 A 537 ALA ARG ARG ALA TYR ALA TRP LEU GLY ALA HIS GLU MET SEQRES 23 A 537 GLN PRO PHE HIS ASN PRO ASP GLY ILE LEU THR GLY GLU SEQRES 24 A 537 TYR GLY ASP ALA GLU LEU ARG ASP GLU LEU LEU TRP ALA SEQRES 25 A 537 SER CYS ALA LEU LEU ARG MET THR GLY ASP SER ALA TRP SEQRES 26 A 537 ALA ARG VAL CYS GLU PRO LEU LEU ASP LEU ASP LEU PRO SEQRES 27 A 537 TRP GLU LEU GLY TRP ALA ASP VAL ALA LEU TYR GLY VAL SEQRES 28 A 537 MET ASP TYR LEU ARG THR PRO ARG ALA ALA VAL SER ASP SEQRES 29 A 537 ASP VAL ARG ASN LYS VAL LYS SER ARG LEU LEU ARG GLU SEQRES 30 A 537 LEU ASP ALA LEU ALA ALA MET ALA GLU SER HIS PRO PHE SEQRES 31 A 537 GLY ILE PRO MET ARG ASP ASP ASP PHE ILE TRP GLY SER SEQRES 32 A 537 ASN MET VAL LEU LEU ASN ARG ALA MET ALA PHE LEU LEU SEQRES 33 A 537 ALA GLU GLY VAL GLY VAL LEU HIS PRO ALA ALA HIS THR SEQRES 34 A 537 VAL ALA GLN ARG ALA ALA ASP TYR LEU PHE GLY ALA ASN SEQRES 35 A 537 PRO LEU GLY GLN CYS TYR VAL THR GLY PHE GLY GLN ARG SEQRES 36 A 537 PRO VAL ARG HIS PRO HIS HIS ARG PRO SER VAL ALA ASP SEQRES 37 A 537 ASP VAL ASP HIS PRO VAL PRO GLY MET VAL VAL GLY GLY SEQRES 38 A 537 PRO ASN ARG HIS LEU GLN ASP GLU ILE ALA ARG ALA GLN SEQRES 39 A 537 LEU ALA GLY ARG PRO ALA MET GLU ALA TYR ILE ASP HIS SEQRES 40 A 537 GLN ASP SER TYR SER THR ASN GLU VAL ALA VAL TYR TRP SEQRES 41 A 537 ASN SER PRO ALA VAL PHE VAL ILE ALA ALA LEU LEU GLU SEQRES 42 A 537 ALA ARG GLY ARG HET CA A 538 1 HET ZN A 539 1 HET MPD A 540 8 HET MPD A 541 8 HETNAM CA CALCIUM ION HETNAM ZN ZINC ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL FORMUL 2 CA CA 2+ FORMUL 3 ZN ZN 2+ FORMUL 4 MPD 2(C6 H14 O2) FORMUL 6 HOH *320(H2 O) HELIX 1 1 TYR A 88 GLN A 102 1 15 HELIX 2 2 PRO A 109 GLY A 114 1 6 HELIX 3 3 PRO A 115 ALA A 117 5 3 HELIX 4 4 THR A 151 PHE A 168 1 18 HELIX 5 5 PHE A 168 HIS A 174 1 7 HELIX 6 6 MET A 178 HIS A 182 5 5 HELIX 7 7 PRO A 188 MET A 204 1 17 HELIX 8 8 ARG A 227 ASP A 231 5 5 HELIX 9 9 SER A 241 ARG A 260 1 20 HELIX 10 10 ASP A 263 ALA A 283 1 21 HELIX 11 11 LEU A 305 GLY A 321 1 17 HELIX 12 12 ASP A 322 ALA A 324 5 3 HELIX 13 13 TRP A 325 LEU A 335 1 11 HELIX 14 14 VAL A 346 ARG A 356 1 11 HELIX 15 15 PRO A 358 VAL A 362 5 5 HELIX 16 16 SER A 363 HIS A 388 1 26 HELIX 17 17 ARG A 395 PHE A 399 5 5 HELIX 18 18 GLY A 402 GLU A 418 1 17 HELIX 19 19 GLY A 419 GLY A 421 5 3 HELIX 20 20 ALA A 426 PHE A 439 1 14 HELIX 21 21 HIS A 462 ASP A 469 1 8 HELIX 22 22 ASP A 488 LEU A 495 1 8 HELIX 23 23 PRO A 499 ALA A 503 5 5 HELIX 24 24 SER A 510 GLU A 515 1 6 HELIX 25 25 ALA A 517 GLU A 533 1 17 SHEET 1 A 4 PHE A 10 TYR A 11 0 SHEET 2 A 4 ARG A 23 GLN A 27 -1 O TRP A 25 N PHE A 10 SHEET 3 A 4 TRP A 56 ASP A 60 -1 O TYR A 57 N ILE A 26 SHEET 4 A 4 LYS A 50 GLY A 53 -1 N LYS A 50 O VAL A 58 SHEET 1 B 5 TYR A 16 LEU A 17 0 SHEET 2 B 5 LEU A 77 HIS A 84 1 O VAL A 82 N TYR A 16 SHEET 3 B 5 GLY A 68 VAL A 74 -1 N LEU A 72 O ALA A 79 SHEET 4 B 5 PRO A 33 ARG A 37 -1 N ARG A 37 O THR A 71 SHEET 5 B 5 ALA A 43 MET A 48 -1 O VAL A 44 N LEU A 36 SHEET 1 C 5 ALA A 134 LEU A 135 0 SHEET 2 C 5 ALA A 126 VAL A 128 -1 N ALA A 126 O LEU A 135 SHEET 3 C 5 LEU A 235 LEU A 237 1 O LEU A 237 N LYS A 127 SHEET 4 C 5 LYS A 215 THR A 217 -1 N THR A 217 O VAL A 236 SHEET 5 C 5 LYS A 149 TYR A 150 -1 N LYS A 149 O VAL A 216 LINK SG CYS A 104 ZN ZN A 539 1555 1555 2.26 LINK SG CYS A 121 ZN ZN A 539 1555 1555 2.32 LINK ND1 HIS A 122 ZN ZN A 539 1555 1555 2.11 LINK NE2 HIS A 142 ZN ZN A 539 1555 1555 2.11 LINK OD2 ASP A 302 CA CA A 538 1555 1555 2.32 LINK O GLU A 304 CA CA A 538 1555 1555 2.45 LINK OD1 ASP A 307 CA CA A 538 1555 1555 2.59 LINK OD2 ASP A 307 CA CA A 538 1555 1555 2.50 LINK OE1 GLU A 308 CA CA A 538 1555 1555 2.50 LINK OE2 GLU A 308 CA CA A 538 1555 1555 2.41 LINK O ALA A 344 CA CA A 538 1555 1555 2.36 LINK CA CA A 538 O HOH A 651 1555 1555 2.46 CISPEP 1 ALA A 184 PRO A 185 0 -5.52 CISPEP 2 GLY A 342 TRP A 343 0 2.03 SITE 1 AC1 6 ASP A 302 GLU A 304 ASP A 307 GLU A 308 SITE 2 AC1 6 ALA A 344 HOH A 651 SITE 1 AC2 4 CYS A 104 CYS A 121 HIS A 122 HIS A 142 SITE 1 AC3 4 ASP A 111 GLU A 112 GLY A 421 LEU A 423 SITE 1 AC4 6 PRO A 33 PHE A 34 ARG A 37 THR A 73 SITE 2 AC4 6 GLY A 75 SER A 268 CRYST1 84.920 129.300 49.040 90.00 90.00 90.00 P 21 21 2 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 0.011776 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007734 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020392 0.00000