HEADER HYDROLASE 13-JUN-12 4AXN TITLE HALLMARKS OF PROCESSIVE AND NON-PROCESSIVE GLYCOSIDE HYDROLASES TITLE 2 REVEALED FROM COMPUTATIONAL AND CRYSTALLOGRAPHIC STUDIES OF THE TITLE 3 SERRATIA MARCESCENS CHITINASES COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHITINASE C1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 1-328; COMPND 5 EC: 3.2.1.14; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SERRATIA MARCESCENS; SOURCE 3 ORGANISM_TAXID: 615; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.M.PAYNE,J.BABAN,B.SYNSTAD,P.H.BACKE,A.S.ARVAI,B.DALHUS,M.BJORAS, AUTHOR 2 V.G.H.EIJSINK,M.SORLIE,G.T.BECKHAM,G.VAAJE-KOLSTAD REVDAT 4 20-DEC-23 4AXN 1 REMARK LINK REVDAT 3 07-NOV-12 4AXN 1 JRNL REVDAT 2 12-SEP-12 4AXN 1 JRNL REVDAT 1 05-SEP-12 4AXN 0 JRNL AUTH C.M.PAYNE,J.BABAN,S.J.HORN,P.H.BACKE,A.S.ARVAI,B.DALHUS, JRNL AUTH 2 M.BJORAS,V.G.H.EIJSINK,M.SORLIE,G.T.BECKHAM,G.VAAJE-KOLSTAD JRNL TITL HALLMARKS OF PROCESSIVITY IN GLYCOSIDE HYDROLASES FROM JRNL TITL 2 CRYSTALLOGRAPHIC AND COMPUTATIONAL STUDIES OF THE SERRATIA JRNL TITL 3 MARCESCENS CHITINASES. JRNL REF J.BIOL.CHEM. V. 287 36322 2012 JRNL REFN ISSN 0021-9258 JRNL PMID 22952223 JRNL DOI 10.1074/JBC.M112.402149 REMARK 2 REMARK 2 RESOLUTION. 1.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.68 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 200.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 88083 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 SET) : 0.186 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4448 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.68 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7958 REMARK 3 BIN R VALUE (WORKING SET) : 0.2540 REMARK 3 BIN FREE R VALUE : 0.2860 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 443 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4954 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 633 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.70 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.19 REMARK 3 ESD FROM SIGMAA (A) : 0.14 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.16 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.019 REMARK 3 BOND ANGLES (DEGREES) : 1.770 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.210 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 44.52 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4AXN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-JUN-12. REMARK 100 THE DEPOSITION ID IS D_1290052087. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9334 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 88083 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.680 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 (%) : 99.4 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05500 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 20.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.68 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.64300 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 3EBV REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 87.13000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 46.77500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 46.77500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 130.69500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 46.77500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 46.77500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 43.56500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 46.77500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.77500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 130.69500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 46.77500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.77500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 43.56500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 87.13000 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2061 LIES ON A SPECIAL POSITION. 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 SER A 2 REMARK 465 THR A 3 REMARK 465 ASN A 4 REMARK 465 ASN A 5 REMARK 465 THR A 6 REMARK 465 ILE A 7 REMARK 465 ASN A 8 REMARK 465 ALA A 9 REMARK 465 VAL A 10 REMARK 465 ALA A 11 REMARK 465 ALA A 12 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 THR B 3 REMARK 465 ASN B 4 REMARK 465 ASN B 5 REMARK 465 THR B 6 REMARK 465 ILE B 7 REMARK 465 ASN B 8 REMARK 465 ALA B 9 REMARK 465 VAL B 10 REMARK 465 ALA B 11 REMARK 465 ALA B 12 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 OE1 GLU A 197 O HOH A 2257 2.16 REMARK 500 NZ LYS B 151 OD2 ASP B 191 2.16 REMARK 500 O HOH B 2145 O HOH B 2146 2.17 REMARK 500 OD1 ASP A 122 O HOH A 2192 2.19 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 OD2 ASP A 218 O HOH B 2072 7556 2.18 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 ASN A 33 49.72 -90.13 REMARK 500 SER A 39 51.87 -154.45 REMARK 500 ASN A 79 23.18 -142.70 REMARK 500 ALA A 148 -124.88 45.52 REMARK 500 TYR A 207 47.74 -92.16 REMARK 500 ASN B 33 48.53 -90.93 REMARK 500 SER B 39 64.40 -153.02 REMARK 500 ASN B 79 25.83 -148.86 REMARK 500 ALA B 148 -121.95 43.85 REMARK 500 TYR B 207 45.87 -93.22 REMARK 500 ALA B 311 6.61 -64.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 237 0.07 SIDE CHAIN REMARK 500 TYR B 237 0.09 SIDE CHAIN 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 CA A1329 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 15 O REMARK 620 2 ILE A 17 O 92.0 REMARK 620 3 ASN A 93 OD1 88.3 84.8 REMARK 620 4 GLY A 132 O 94.4 171.1 101.6 REMARK 620 5 ASP A 134 OD1 173.3 82.9 95.5 90.3 REMARK 620 6 HOH A2008 O 86.5 94.1 174.6 80.1 89.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1329 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 15 O REMARK 620 2 ILE B 17 O 92.4 REMARK 620 3 ASN B 93 OD1 88.4 83.3 REMARK 620 4 GLY B 132 O 96.1 168.4 104.7 REMARK 620 5 ASP B 134 OD1 171.6 81.3 96.4 89.3 REMARK 620 6 HOH B2006 O 83.6 95.2 171.8 78.0 91.4 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 CA A 1329 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1329 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 1330 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 1331 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 1330 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 1332 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 1331 DBREF 4AXN A 1 328 UNP Q700B8 Q700B8_SERMA 1 328 DBREF 4AXN B 1 328 UNP Q700B8 Q700B8_SERMA 1 328 SEQRES 1 A 328 MET SER THR ASN ASN THR ILE ASN ALA VAL ALA ALA ASP SEQRES 2 A 328 ASP ALA ALA ILE MET PRO SER ILE ALA ASN LYS LYS ILE SEQRES 3 A 328 LEU MET GLY PHE TRP HIS ASN TRP ALA ALA GLY ALA SER SEQRES 4 A 328 ASP GLY TYR GLN GLN GLY GLN PHE ALA ASN MET ASN LEU SEQRES 5 A 328 THR ASP ILE PRO THR GLU TYR ASN VAL VAL ALA VAL ALA SEQRES 6 A 328 PHE MET LYS GLY GLN GLY ILE PRO THR PHE LYS PRO TYR SEQRES 7 A 328 ASN LEU SER ASP THR GLU PHE ARG ARG GLN VAL GLY VAL SEQRES 8 A 328 LEU ASN SER GLN GLY ARG ALA VAL LEU ILE SER LEU GLY SEQRES 9 A 328 GLY ALA ASP ALA HIS ILE GLU LEU LYS THR GLY ASP GLU SEQRES 10 A 328 ASP LYS LEU LYS ASP GLU ILE ILE ARG LEU VAL GLU VAL SEQRES 11 A 328 TYR GLY PHE ASP GLY LEU ASP ILE ASP LEU GLU GLN ALA SEQRES 12 A 328 ALA ILE GLY ALA ALA ASN ASN LYS THR VAL LEU PRO ALA SEQRES 13 A 328 ALA LEU LYS LYS VAL LYS ASP HIS TYR ALA ALA GLN GLY SEQRES 14 A 328 LYS ASN PHE ILE ILE SER MET ALA PRO GLU PHE PRO TYR SEQRES 15 A 328 LEU ARG THR ASN GLY THR TYR LEU ASP TYR ILE ASN ALA SEQRES 16 A 328 LEU GLU GLY TYR TYR ASP PHE ILE ALA PRO GLN TYR TYR SEQRES 17 A 328 ASN GLN GLY GLY ASP GLY ILE TRP VAL ASP GLU LEU ASN SEQRES 18 A 328 ALA TRP ILE THR GLN ASN ASN ASP ALA MET LYS GLU ASP SEQRES 19 A 328 PHE LEU TYR TYR LEU THR GLU SER LEU VAL THR GLY THR SEQRES 20 A 328 ARG GLY TYR ALA LYS ILE PRO ALA ALA LYS PHE VAL ILE SEQRES 21 A 328 GLY LEU PRO SER ASN ASN ASP ALA ALA ALA THR GLY TYR SEQRES 22 A 328 VAL VAL ASN LYS GLN ALA VAL TYR ASN ALA PHE SER ARG SEQRES 23 A 328 LEU ASP ALA LYS ASN LEU SER ILE LYS GLY LEU MET THR SEQRES 24 A 328 TRP SER ILE ASN TRP ASP ASN GLY LYS SER LYS ALA GLY SEQRES 25 A 328 VAL ALA TYR ASN TRP GLU PHE LYS THR ARG TYR ALA PRO SEQRES 26 A 328 LEU ILE GLN SEQRES 1 B 328 MET SER THR ASN ASN THR ILE ASN ALA VAL ALA ALA ASP SEQRES 2 B 328 ASP ALA ALA ILE MET PRO SER ILE ALA ASN LYS LYS ILE SEQRES 3 B 328 LEU MET GLY PHE TRP HIS ASN TRP ALA ALA GLY ALA SER SEQRES 4 B 328 ASP GLY TYR GLN GLN GLY GLN PHE ALA ASN MET ASN LEU SEQRES 5 B 328 THR ASP ILE PRO THR GLU TYR ASN VAL VAL ALA VAL ALA SEQRES 6 B 328 PHE MET LYS GLY GLN GLY ILE PRO THR PHE LYS PRO TYR SEQRES 7 B 328 ASN LEU SER ASP THR GLU PHE ARG ARG GLN VAL GLY VAL SEQRES 8 B 328 LEU ASN SER GLN GLY ARG ALA VAL LEU ILE SER LEU GLY SEQRES 9 B 328 GLY ALA ASP ALA HIS ILE GLU LEU LYS THR GLY ASP GLU SEQRES 10 B 328 ASP LYS LEU LYS ASP GLU ILE ILE ARG LEU VAL GLU VAL SEQRES 11 B 328 TYR GLY PHE ASP GLY LEU ASP ILE ASP LEU GLU GLN ALA SEQRES 12 B 328 ALA ILE GLY ALA ALA ASN ASN LYS THR VAL LEU PRO ALA SEQRES 13 B 328 ALA LEU LYS LYS VAL LYS ASP HIS TYR ALA ALA GLN GLY SEQRES 14 B 328 LYS ASN PHE ILE ILE SER MET ALA PRO GLU PHE PRO TYR SEQRES 15 B 328 LEU ARG THR ASN GLY THR TYR LEU ASP TYR ILE ASN ALA SEQRES 16 B 328 LEU GLU GLY TYR TYR ASP PHE ILE ALA PRO GLN TYR TYR SEQRES 17 B 328 ASN GLN GLY GLY ASP GLY ILE TRP VAL ASP GLU LEU ASN SEQRES 18 B 328 ALA TRP ILE THR GLN ASN ASN ASP ALA MET LYS GLU ASP SEQRES 19 B 328 PHE LEU TYR TYR LEU THR GLU SER LEU VAL THR GLY THR SEQRES 20 B 328 ARG GLY TYR ALA LYS ILE PRO ALA ALA LYS PHE VAL ILE SEQRES 21 B 328 GLY LEU PRO SER ASN ASN ASP ALA ALA ALA THR GLY TYR SEQRES 22 B 328 VAL VAL ASN LYS GLN ALA VAL TYR ASN ALA PHE SER ARG SEQRES 23 B 328 LEU ASP ALA LYS ASN LEU SER ILE LYS GLY LEU MET THR SEQRES 24 B 328 TRP SER ILE ASN TRP ASP ASN GLY LYS SER LYS ALA GLY SEQRES 25 B 328 VAL ALA TYR ASN TRP GLU PHE LYS THR ARG TYR ALA PRO SEQRES 26 B 328 LEU ILE GLN HET CA A1329 1 HET ACT A1330 4 HET ACT A1331 4 HET ACT A1332 4 HET CA B1329 1 HET ACT B1330 4 HET ACT B1331 4 HETNAM CA CALCIUM ION HETNAM ACT ACETATE ION FORMUL 3 CA 2(CA 2+) FORMUL 4 ACT 5(C2 H3 O2 1-) FORMUL 10 HOH *633(H2 O) HELIX 1 1 ASP A 13 ILE A 17 5 5 HELIX 2 2 ASN A 51 ILE A 55 5 5 HELIX 3 3 SER A 81 GLN A 95 1 15 HELIX 4 4 ASP A 116 GLY A 132 1 17 HELIX 5 5 ASN A 149 ALA A 167 1 19 HELIX 6 6 PHE A 180 LEU A 183 5 4 HELIX 7 7 TYR A 189 LEU A 196 1 8 HELIX 8 8 MET A 231 GLY A 246 1 16 HELIX 9 9 PRO A 254 LYS A 257 5 4 HELIX 10 10 LYS A 277 LYS A 290 1 14 HELIX 11 11 SER A 301 ASN A 306 1 6 HELIX 12 12 TRP A 317 GLN A 328 1 12 HELIX 13 13 ASP B 13 ILE B 17 5 5 HELIX 14 14 ASN B 51 ILE B 55 5 5 HELIX 15 15 SER B 81 GLN B 95 1 15 HELIX 16 16 ASP B 116 GLY B 132 1 17 HELIX 17 17 GLN B 142 ILE B 145 5 4 HELIX 18 18 ASN B 149 ALA B 167 1 19 HELIX 19 19 PHE B 180 LEU B 183 5 4 HELIX 20 20 TYR B 189 LEU B 196 1 8 HELIX 21 21 MET B 231 GLY B 246 1 16 HELIX 22 22 PRO B 254 LYS B 257 5 4 HELIX 23 23 LYS B 277 LYS B 290 1 14 HELIX 24 24 SER B 301 ASN B 306 1 6 HELIX 25 25 TRP B 317 GLN B 328 1 12 SHEET 1 AA 8 PHE A 202 ILE A 203 0 SHEET 2 AA 8 ILE A 173 MET A 176 1 N MET A 176 O PHE A 202 SHEET 3 AA 8 GLY A 135 LEU A 140 1 O LEU A 136 N SER A 175 SHEET 4 AA 8 ALA A 98 GLY A 105 1 O ILE A 101 N ASP A 137 SHEET 5 AA 8 VAL A 61 MET A 67 1 O VAL A 62 N LEU A 100 SHEET 6 AA 8 ILE A 26 HIS A 32 1 O LEU A 27 N VAL A 61 SHEET 7 AA 8 GLY A 296 TRP A 300 1 O LEU A 297 N MET A 28 SHEET 8 AA 8 VAL A 259 PRO A 263 1 O ILE A 260 N MET A 298 SHEET 1 AB 2 GLY A 214 VAL A 217 0 SHEET 2 AB 2 ALA A 222 THR A 225 -1 O ALA A 222 N VAL A 217 SHEET 1 BA 8 PHE B 202 ILE B 203 0 SHEET 2 BA 8 ILE B 173 MET B 176 1 N MET B 176 O PHE B 202 SHEET 3 BA 8 GLY B 135 LEU B 140 1 O LEU B 136 N SER B 175 SHEET 4 BA 8 ALA B 98 GLY B 105 1 O ILE B 101 N ASP B 137 SHEET 5 BA 8 VAL B 61 MET B 67 1 O VAL B 62 N LEU B 100 SHEET 6 BA 8 ILE B 26 HIS B 32 1 O LEU B 27 N VAL B 61 SHEET 7 BA 8 GLY B 296 TRP B 300 1 O LEU B 297 N MET B 28 SHEET 8 BA 8 VAL B 259 PRO B 263 1 O ILE B 260 N MET B 298 SHEET 1 BB 2 GLY B 214 VAL B 217 0 SHEET 2 BB 2 ALA B 222 THR B 225 -1 O ALA B 222 N VAL B 217 LINK O ALA A 15 CA CA A1329 1555 1555 2.36 LINK O ILE A 17 CA CA A1329 1555 1555 2.38 LINK OD1 ASN A 93 CA CA A1329 1555 1555 2.38 LINK O GLY A 132 CA CA A1329 1555 1555 2.38 LINK OD1 ASP A 134 CA CA A1329 1555 1555 2.35 LINK CA CA A1329 O HOH A2008 1555 1555 2.40 LINK O ALA B 15 CA CA B1329 1555 1555 2.39 LINK O ILE B 17 CA CA B1329 1555 1555 2.36 LINK OD1 ASN B 93 CA CA B1329 1555 1555 2.33 LINK O GLY B 132 CA CA B1329 1555 1555 2.35 LINK OD1 ASP B 134 CA CA B1329 1555 1555 2.37 LINK CA CA B1329 O HOH B2006 1555 1555 2.11 CISPEP 1 ALA A 65 PHE A 66 0 4.77 CISPEP 2 TRP A 300 SER A 301 0 1.33 CISPEP 3 ALA B 65 PHE B 66 0 2.23 CISPEP 4 TRP B 300 SER B 301 0 -0.89 SITE 1 AC1 6 ALA A 15 ILE A 17 ASN A 93 GLY A 132 SITE 2 AC1 6 ASP A 134 HOH A2008 SITE 1 AC2 6 ALA B 15 ILE B 17 ASN B 93 GLY B 132 SITE 2 AC2 6 ASP B 134 HOH B2006 SITE 1 AC3 7 ASP A 40 TYR A 42 GLN A 44 TRP A 300 SITE 2 AC3 7 TRP A 304 HOH A2066 HOH A2067 SITE 1 AC4 8 PHE A 30 ASP A 139 GLN A 206 TYR A 208 SITE 2 AC4 8 TRP A 300 HOH A2390 HOH A2391 HOH A2392 SITE 1 AC5 7 PHE B 30 ASP B 139 GLN B 206 TYR B 208 SITE 2 AC5 7 TRP B 300 HOH B2240 HOH B2241 SITE 1 AC6 5 TYR A 237 TYR A 238 ARG A 286 HOH A2303 SITE 2 AC6 5 HOH A2341 SITE 1 AC7 3 GLU B 318 ARG B 322 HOH B2235 CRYST1 93.550 93.550 174.260 90.00 90.00 90.00 P 43 21 2 16 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 0.010689 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010689 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005739 0.00000