HEADER HYDROLASE 09-JUN-08 3DEC TITLE CRYSTAL STRUCTURE OF A GLYCOSYL HYDROLASES FAMILY 2 PROTEIN FROM TITLE 2 BACTEROIDES THETAIOTAOMICRON COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-GALACTOSIDASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 29-1024; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTEROIDES THETAIOTAOMICRON VPI-5482; SOURCE 3 ORGANISM_TAXID: 226186; SOURCE 4 STRAIN: VPI-5482 / DSM 2079 / NCTC 10582 / E50; SOURCE 5 ATCC: 29148; SOURCE 6 GENE: BT_3179; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PSGX4(BS) KEYWDS GLUCOSYL HYDROLASE FAMILY 2, BETA-GALACTOSIDASE, NYSGXRC, PROTEIN KEYWDS 2 STRUCTURE INITIATIVE II (PSI-II), JELLY-ROLL FOLD, IMMUNOGLOBULIN- KEYWDS 3 LIKE FOLD, TIM-BARREL DOMAIN, STRUCTURAL GENOMICS, NEW YORK SGX KEYWDS 4 RESEARCH CENTER FOR STRUCTURAL GENOMICS, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.KUMARAN,J.BONANNO,R.ROMERO,S.K.BURLEY,S.SWAMINATHAN,NEW YORK SGX AUTHOR 2 RESEARCH CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 10 06-NOV-24 3DEC 1 REMARK REVDAT 9 15-NOV-23 3DEC 1 REMARK REVDAT 8 30-AUG-23 3DEC 1 REMARK REVDAT 7 20-OCT-21 3DEC 1 SEQADV REVDAT 6 10-FEB-21 3DEC 1 AUTHOR JRNL REMARK SEQADV REVDAT 6 2 1 LINK REVDAT 5 25-OCT-17 3DEC 1 REMARK REVDAT 4 09-JUN-09 3DEC 1 REVDAT REVDAT 3 24-FEB-09 3DEC 1 VERSN REVDAT 2 23-DEC-08 3DEC 1 AUTHOR KEYWDS REVDAT 1 17-JUN-08 3DEC 0 JRNL AUTH D.KUMARAN,J.BONANNO,R.ROMERO,S.K.BURLEY,S.SWAMINATHAN JRNL TITL CRYSTAL STRUCTURE OF A GLYCOSYL HYDROLASES FAMILY 2 PROTEIN JRNL TITL 2 FROM BACTEROIDES THETAIOTAOMICRON. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0069 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 3 NUMBER OF REFLECTIONS : 27576 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) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1491 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1767 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.48 REMARK 3 BIN R VALUE (WORKING SET) : 0.2340 REMARK 3 BIN FREE R VALUE SET COUNT : 105 REMARK 3 BIN FREE R VALUE : 0.2900 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7933 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 98 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.75 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.20000 REMARK 3 B22 (A**2) : -0.73000 REMARK 3 B33 (A**2) : 0.53000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.380 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.264 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.441 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.929 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.868 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8164 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 11093 ; 1.511 ; 1.940 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 983 ; 6.738 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 400 ;35.519 ;23.975 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1357 ;17.972 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 50 ;18.504 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1172 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6300 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 4885 ; 0.633 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7902 ; 1.249 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3279 ; 1.995 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3189 ; 3.236 ; 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 : BABINET MODEL WITH 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: RESIDUES LISTED AS MISSING IN REMARK REMARK 3 465 ARE DUE TO LACK OF ELECTRON DENSITY. RESIDUES WITH MISSING REMARK 3 ATOMS LISTED IN REMARK 470 ARE DUE TO LACK OF ELECTRON DENSITY REMARK 3 FOR SIDE CHAINS AND MODELED AS ALANINES. REMARK 4 REMARK 4 3DEC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUN-08. REMARK 100 THE DEPOSITION ID IS D_1000047932. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-APR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 31-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97900 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29182 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 47.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 10.00 REMARK 200 R MERGE (I) : 0.14600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.30 REMARK 200 R MERGE FOR SHELL (I) : 0.43600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 3BGA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50% PEG MME 2000, 0.1M BIS-TRIS, PH REMARK 280 6.5, VAPOR DIFFUSION, SITTING 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 40.03150 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 105.53750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 40.03150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 105.53750 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: DIMERIC 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 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 SER A 1 REMARK 465 LEU A 2 REMARK 465 GLN A 3 REMARK 465 ALA A 253 REMARK 465 SER A 254 REMARK 465 GLY A 255 REMARK 465 LEU A 278 REMARK 465 GLU A 279 REMARK 465 SER A 280 REMARK 465 HIS A 281 REMARK 465 GLY A 282 REMARK 465 SER A 283 REMARK 465 GLY A 284 REMARK 465 GLY A 419 REMARK 465 TYR A 420 REMARK 465 GLU A 999 REMARK 465 GLY A 1000 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 277 CG CD CE NZ REMARK 470 LYS A 998 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 188 CA - CB - CG ANGL. DEV. = 18.5 DEGREES REMARK 500 CYS A 498 CA - CB - SG ANGL. DEV. = -11.3 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 ALA A 12 62.47 -68.66 REMARK 500 ASN A 58 97.07 98.24 REMARK 500 ASN A 97 -75.18 -121.43 REMARK 500 ASN A 112 68.17 -165.44 REMARK 500 TYR A 118 -64.33 -103.10 REMARK 500 CYS A 201 43.75 -99.88 REMARK 500 LEU A 232 -168.02 -111.46 REMARK 500 ASP A 268 8.88 50.83 REMARK 500 GLU A 273 139.64 -174.00 REMARK 500 LEU A 286 78.80 -151.13 REMARK 500 ASP A 316 157.79 -47.15 REMARK 500 SER A 388 75.76 -43.43 REMARK 500 HIS A 416 -35.88 -37.97 REMARK 500 LYS A 447 -19.97 -42.15 REMARK 500 ASN A 459 -71.81 -134.71 REMARK 500 GLU A 489 -108.21 62.97 REMARK 500 ASN A 493 46.19 -68.50 REMARK 500 ARG A 499 125.17 -7.86 REMARK 500 ALA A 528 35.56 -87.33 REMARK 500 SER A 532 -157.95 -147.47 REMARK 500 ASP A 556 -156.43 -143.66 REMARK 500 GLN A 560 77.88 -100.90 REMARK 500 TYR A 575 -157.91 -156.43 REMARK 500 SER A 586 130.19 -174.11 REMARK 500 PHE A 636 18.49 -145.18 REMARK 500 ASN A 640 2.23 -64.58 REMARK 500 HIS A 668 -13.85 76.42 REMARK 500 PRO A 681 172.32 -59.86 REMARK 500 ASN A 723 0.18 -50.51 REMARK 500 GLU A 728 127.67 -39.31 REMARK 500 THR A 841 37.99 -69.05 REMARK 500 TRP A 843 6.21 -154.37 REMARK 500 GLU A 872 117.66 -35.67 REMARK 500 ARG A 877 69.67 -156.06 REMARK 500 ASN A 878 25.98 -152.04 REMARK 500 SER A 926 -162.24 -127.02 REMARK 500 THR A 970 44.20 -147.03 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 K A1101 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO A 900 O REMARK 620 2 LEU A 942 O 85.0 REMARK 620 3 GLU A 943 O 154.2 71.6 REMARK 620 4 ALA A 945 O 105.7 87.3 84.4 REMARK 620 5 HOH A1102 O 83.5 91.8 86.5 170.6 REMARK 620 6 HOH A1103 O 95.3 154.1 101.1 117.2 62.7 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 K A 1101 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-12014D RELATED DB: TARGETDB REMARK 900 RELATED ID: 3BGA RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF BETA-GALACTOSIDASE FROM BACTEROIDES REMARK 900 THETAIOTAOMICRON VPI-5482 DBREF 3DEC A 3 998 UNP Q8A2X6 Q8A2X6_BACTN 29 1024 SEQADV 3DEC SER A 1 UNP Q8A2X6 EXPRESSION TAG SEQADV 3DEC LEU A 2 UNP Q8A2X6 EXPRESSION TAG SEQADV 3DEC VAL A 512 UNP Q8A2X6 ALA 538 ENGINEERED MUTATION SEQADV 3DEC GLU A 999 UNP Q8A2X6 EXPRESSION TAG SEQADV 3DEC GLY A 1000 UNP Q8A2X6 EXPRESSION TAG SEQRES 1 A 1000 SER LEU GLN GLN PRO GLU TRP GLN SER GLN TYR ALA VAL SEQRES 2 A 1000 GLY LEU ASN LYS LEU ASP PRO HIS THR TYR VAL TRP PRO SEQRES 3 A 1000 TYR ALA ASP ALA SER GLU VAL GLU LYS GLY THR PHE GLU SEQRES 4 A 1000 GLN SER PRO TYR TYR MSE SER LEU ASN GLY GLN TRP LYS SEQRES 5 A 1000 PHE HIS TRP VAL LYS ASN PRO ASP THR ARG PRO LYS ASP SEQRES 6 A 1000 PHE TYR LYS PRO SER TYR TYR THR GLY GLY TRP ALA ASP SEQRES 7 A 1000 ILE LYS VAL PRO GLY ASN TRP GLU ARG GLN GLY TYR GLY SEQRES 8 A 1000 THR ALA ILE TYR VAL ASN GLU THR TYR GLU PHE ASP ASP SEQRES 9 A 1000 LYS MSE PHE ASN PHE LYS LYS ASN PRO PRO LEU VAL PRO SEQRES 10 A 1000 TYR LYS GLU ASN GLU VAL GLY SER TYR ARG ARG THR PHE SEQRES 11 A 1000 LYS VAL PRO ALA GLY TRP GLU GLY ARG ARG VAL VAL LEU SEQRES 12 A 1000 CYS CYS GLU GLY VAL ILE SER PHE TYR TYR VAL TRP VAL SEQRES 13 A 1000 ASN GLY GLU PHE LEU GLY TYR ASN GLN GLY SER LYS THR SEQRES 14 A 1000 ALA ALA GLU TRP ASP ILE THR ASP LYS LEU THR ASP GLY SEQRES 15 A 1000 GLU ASN THR ILE ALA LEU GLU VAL TYR ARG TRP SER SER SEQRES 16 A 1000 GLY ALA TYR LEU GLU CYS GLN ASP MSE TRP ARG LEU SER SEQRES 17 A 1000 GLY ILE GLU ARG ASP VAL TYR LEU TYR SER THR PRO GLU SEQRES 18 A 1000 GLN TYR ILE ALA ASP TYR LYS VAL THR SER LEU LEU GLU SEQRES 19 A 1000 LYS GLU HIS TYR LYS GLU GLY ILE PHE GLU LEU GLU VAL SEQRES 20 A 1000 ALA VAL GLY GLY THR ALA SER GLY THR SER SER ILE ALA SEQRES 21 A 1000 TYR THR LEU LYS ASP ALA SER ASP LYS THR VAL LEU GLU SEQRES 22 A 1000 GLY SER ARG LYS LEU GLU SER HIS GLY SER GLY ASN LEU SEQRES 23 A 1000 ILE VAL PHE ASP GLU GLN ARG LEU PRO ASP VAL ARG ARG SEQRES 24 A 1000 TRP ASN ALA GLU HIS PRO GLU LEU TYR THR LEU LEU LEU SEQRES 25 A 1000 GLU LEU LYS ASP ALA GLY GLY LYS VAL THR GLU ILE THR SEQRES 26 A 1000 GLY THR LYS VAL GLY PHE ARG THR SER GLU ILE LYS ASN SEQRES 27 A 1000 GLY ARG PHE CYS ILE ASN GLY VAL PRO VAL LEU VAL LYS SEQRES 28 A 1000 GLY VAL ASN ARG HIS GLU HIS SER GLN LEU GLY ARG THR SEQRES 29 A 1000 VAL SER LYS GLU LEU MSE GLU GLN ASP ILE ARG LEU MSE SEQRES 30 A 1000 LYS GLN HIS ASN ILE ASN THR VAL ARG ASN SER HIS TYR SEQRES 31 A 1000 PRO ALA HIS PRO TYR TRP TYR GLN LEU CYS ASP ARG TYR SEQRES 32 A 1000 GLY LEU TYR VAL ILE ASP GLU ALA ASN ILE GLU SER HIS SEQRES 33 A 1000 GLY MSE GLY TYR GLY PRO ALA SER LEU ALA LYS ASP SER SEQRES 34 A 1000 THR TRP LEU PRO ALA HIS ILE ASP ARG THR ARG ARG MSE SEQRES 35 A 1000 TYR GLU ARG SER LYS ASN HIS PRO SER VAL VAL ILE TRP SEQRES 36 A 1000 SER LEU GLY ASN GLU ALA GLY ASN GLY ILE ASN PHE GLU SEQRES 37 A 1000 ARG THR TYR ASP TRP LEU LYS SER VAL GLU LYS ASN ARG SEQRES 38 A 1000 PRO VAL GLN TYR GLU ARG ALA GLU GLU ASN TYR ASN THR SEQRES 39 A 1000 ASP ILE TYR CYS ARG MSE TYR ARG SER VAL ASP VAL ILE SEQRES 40 A 1000 ARG ASN TYR VAL VAL ARG LYS ASP ILE TYR ARG PRO PHE SEQRES 41 A 1000 ILE LEU CYS GLU TYR LEU HIS ALA MSE GLY ASN SER CYS SEQRES 42 A 1000 GLY GLY MSE LYS GLU TYR TRP GLU VAL PHE GLU ASN GLU SEQRES 43 A 1000 PRO MSE ALA GLN GLY GLY CYS ILE TRP ASP TRP VAL ASP SEQRES 44 A 1000 GLN SER PHE ARG GLU VAL ASP LYS ASP GLY LYS TRP TYR SEQRES 45 A 1000 TRP THR TYR GLY GLY ASP TYR GLY PRO LYS ASP VAL PRO SEQRES 46 A 1000 SER PHE GLY ASN PHE CYS CYS ASN GLY LEU VAL ASN ALA SEQRES 47 A 1000 VAL ARG GLU PRO HIS PRO HIS LEU LEU GLU VAL LYS LYS SEQRES 48 A 1000 ILE TYR GLN ASN ILE LYS SER THR LEU ILE ASP LYS LYS SEQRES 49 A 1000 ASN LEU THR VAL ARG VAL LYS ASN TRP PHE ASP PHE SER SEQRES 50 A 1000 ASP LEU ASN GLU TYR ILE LEU HIS TRP LYS VAL THR GLY SEQRES 51 A 1000 ASP ASP GLY THR VAL LEU ALA GLU GLY ASN LYS GLU VAL SEQRES 52 A 1000 ALA CYS GLU PRO HIS ALA THR VAL GLU LEU THR LEU GLY SEQRES 53 A 1000 ALA VAL GLN LEU PRO LYS THR ILE ARG GLU ALA TYR LEU SEQRES 54 A 1000 ASP LEU GLY TRP THR ARG LYS LYS SER THR PRO LEU VAL SEQRES 55 A 1000 ASP THR ALA TRP GLU ILE ALA TYR ASP GLN PHE VAL LEU SEQRES 56 A 1000 PRO ALA SER GLY LYS VAL TRP ASN GLY LYS PRO SER GLU SEQRES 57 A 1000 ALA GLY LYS THR THR PHE GLU VAL ASP GLU ASN THR GLY SEQRES 58 A 1000 ALA LEU LYS SER LEU CYS LEU ASP GLY GLU GLU LEU LEU SEQRES 59 A 1000 ALA SER PRO VAL THR ILE SER LEU PHE ARG PRO ALA THR SEQRES 60 A 1000 ASP ASN ASP ASN ARG ASP ARG MSE GLY ALA LYS LEU TRP SEQRES 61 A 1000 ARG LYS ALA GLY LEU HIS THR LEU THR GLN LYS VAL VAL SEQRES 62 A 1000 SER LEU LYS GLU SER LYS THR SER ALA THR ALA GLN VAL SEQRES 63 A 1000 ASN ILE LEU ASN VAL THR GLY LYS LYS VAL GLY ASP ALA SEQRES 64 A 1000 THR LEU GLU TYR THR LEU ASN HIS ASN GLY SER LEU LYS SEQRES 65 A 1000 VAL GLN THR THR PHE GLN PRO ASP THR THR TRP VAL LYS SEQRES 66 A 1000 SER ILE ALA ARG LEU GLY LEU THR PHE GLU MSE ASN ASP SEQRES 67 A 1000 THR TYR GLY ASN VAL THR TYR LEU GLY ARG GLY GLU HIS SEQRES 68 A 1000 GLU THR TYR ILE ASP ARG ASN GLN SER GLY LYS ILE GLY SEQRES 69 A 1000 ILE TYR THR THR THR PRO GLU LYS MSE PHE HIS TYR TYR SEQRES 70 A 1000 VAL ILE PRO GLN SER THR GLY ASN ARG THR ASP VAL ARG SEQRES 71 A 1000 TRP VAL LYS LEU ALA ASP ASP SER GLY LYS GLY CYS TRP SEQRES 72 A 1000 ILE GLU SER ASP SER PRO PHE GLN PHE SER ALA LEU PRO SEQRES 73 A 1000 PHE SER ASP LEU LEU LEU GLU LYS ALA LEU HIS ILE ASN SEQRES 74 A 1000 ASP LEU GLU ARG ASN GLY ARG ILE THR VAL HIS LEU ASP SEQRES 75 A 1000 ALA LYS GLN ALA GLY VAL GLY THR ALA THR CYS GLY PRO SEQRES 76 A 1000 GLY VAL LEU PRO PRO TYR LEU VAL PRO LEU GLY LYS GLN SEQRES 77 A 1000 THR PHE THR PHE THR ILE TYR PRO VAL LYS GLU GLY MODRES 3DEC MSE A 45 MET SELENOMETHIONINE MODRES 3DEC MSE A 106 MET SELENOMETHIONINE MODRES 3DEC MSE A 204 MET SELENOMETHIONINE MODRES 3DEC MSE A 370 MET SELENOMETHIONINE MODRES 3DEC MSE A 377 MET SELENOMETHIONINE MODRES 3DEC MSE A 418 MET SELENOMETHIONINE MODRES 3DEC MSE A 442 MET SELENOMETHIONINE MODRES 3DEC MSE A 500 MET SELENOMETHIONINE MODRES 3DEC MSE A 529 MET SELENOMETHIONINE MODRES 3DEC MSE A 536 MET SELENOMETHIONINE MODRES 3DEC MSE A 548 MET SELENOMETHIONINE MODRES 3DEC MSE A 775 MET SELENOMETHIONINE MODRES 3DEC MSE A 856 MET SELENOMETHIONINE MODRES 3DEC MSE A 893 MET SELENOMETHIONINE HET MSE A 45 8 HET MSE A 106 8 HET MSE A 204 8 HET MSE A 370 8 HET MSE A 377 8 HET MSE A 418 8 HET MSE A 442 8 HET MSE A 500 8 HET MSE A 529 8 HET MSE A 536 8 HET MSE A 548 8 HET MSE A 775 8 HET MSE A 856 8 HET MSE A 893 8 HET K A1101 1 HETNAM MSE SELENOMETHIONINE HETNAM K POTASSIUM ION FORMUL 1 MSE 14(C5 H11 N O2 SE) FORMUL 2 K K 1+ FORMUL 3 HOH *98(H2 O) HELIX 1 1 PRO A 5 SER A 9 5 5 HELIX 2 2 ASP A 29 GLY A 36 1 8 HELIX 3 3 THR A 37 SER A 41 5 5 HELIX 4 4 PRO A 59 ARG A 62 5 4 HELIX 5 5 ASN A 84 GLY A 89 5 6 HELIX 6 6 ASP A 104 ASN A 108 5 5 HELIX 7 7 PRO A 133 GLU A 137 5 5 HELIX 8 8 THR A 176 LEU A 179 5 4 HELIX 9 9 SER A 194 GLU A 200 5 7 HELIX 10 10 SER A 366 HIS A 380 1 15 HELIX 11 11 HIS A 393 GLY A 404 1 12 HELIX 12 12 ASP A 428 THR A 430 5 3 HELIX 13 13 TRP A 431 LYS A 447 1 17 HELIX 14 14 GLY A 464 GLU A 478 1 15 HELIX 15 15 TYR A 485 GLU A 489 5 5 HELIX 16 16 SER A 503 VAL A 512 1 10 HELIX 17 17 GLY A 535 GLU A 544 1 10 HELIX 18 18 PHE A 587 CYS A 592 5 6 HELIX 19 19 HIS A 603 GLN A 614 1 12 HELIX 20 20 ASP A 638 ASN A 640 5 3 HELIX 21 21 THR A 767 ASP A 773 1 7 HELIX 22 22 GLY A 776 ALA A 783 1 8 HELIX 23 23 THR A 889 PHE A 894 1 6 HELIX 24 24 SER A 938 ALA A 945 1 8 HELIX 25 25 HIS A 947 LEU A 951 5 5 HELIX 26 26 LEU A 978 LEU A 982 5 5 SHEET 1 A 4 TYR A 44 SER A 46 0 SHEET 2 A 4 VAL A 214 THR A 219 -1 O LEU A 216 N MSE A 45 SHEET 3 A 4 ARG A 140 CYS A 145 -1 N ARG A 140 O THR A 219 SHEET 4 A 4 ALA A 171 ASP A 174 -1 O TRP A 173 N LEU A 143 SHEET 1 B 6 ALA A 77 VAL A 81 0 SHEET 2 B 6 GLY A 49 LYS A 57 -1 N TRP A 51 O ILE A 79 SHEET 3 B 6 GLU A 122 LYS A 131 -1 O ARG A 127 N LYS A 52 SHEET 4 B 6 GLU A 183 TYR A 191 -1 O ASN A 184 N PHE A 130 SHEET 5 B 6 PHE A 151 VAL A 156 -1 N PHE A 151 O TYR A 191 SHEET 6 B 6 GLU A 159 GLN A 165 -1 O LEU A 161 N VAL A 154 SHEET 1 C 2 ILE A 94 VAL A 96 0 SHEET 2 C 2 MSE A 204 ARG A 206 -1 O ARG A 206 N ILE A 94 SHEET 1 D 2 VAL A 148 ILE A 149 0 SHEET 2 D 2 GLY A 209 ILE A 210 -1 O GLY A 209 N ILE A 149 SHEET 1 E 3 GLN A 222 LEU A 233 0 SHEET 2 E 3 GLY A 241 GLY A 251 -1 O GLY A 250 N TYR A 223 SHEET 3 E 3 ILE A 287 VAL A 288 -1 O ILE A 287 N VAL A 247 SHEET 1 F 3 GLN A 222 LEU A 233 0 SHEET 2 F 3 GLY A 241 GLY A 251 -1 O GLY A 250 N TYR A 223 SHEET 3 F 3 GLN A 292 LEU A 294 -1 O LEU A 294 N GLY A 241 SHEET 1 G 4 THR A 270 ARG A 276 0 SHEET 2 G 4 SER A 258 LYS A 264 -1 N LEU A 263 O VAL A 271 SHEET 3 G 4 TYR A 308 LYS A 315 -1 O GLU A 313 N ALA A 260 SHEET 4 G 4 VAL A 321 VAL A 329 -1 O THR A 325 N LEU A 312 SHEET 1 H 3 SER A 334 LYS A 337 0 SHEET 2 H 3 ARG A 340 ILE A 343 -1 O CYS A 342 N GLU A 335 SHEET 3 H 3 VAL A 346 PRO A 347 -1 O VAL A 346 N ILE A 343 SHEET 1 I 7 VAL A 483 GLN A 484 0 SHEET 2 I 7 VAL A 452 SER A 456 1 N TRP A 455 O GLN A 484 SHEET 3 I 7 TYR A 406 GLU A 410 1 N VAL A 407 O VAL A 453 SHEET 4 I 7 THR A 384 ASN A 387 1 N VAL A 385 O TYR A 406 SHEET 5 I 7 VAL A 350 ARG A 355 1 N ARG A 355 O ARG A 386 SHEET 6 I 7 ALA A 549 ILE A 554 1 O GLN A 550 N VAL A 350 SHEET 7 I 7 PHE A 520 TYR A 525 1 N LEU A 522 O GLY A 551 SHEET 1 J 2 PHE A 562 VAL A 565 0 SHEET 2 J 2 TRP A 571 THR A 574 -1 O TYR A 572 N GLU A 564 SHEET 1 K 3 ILE A 616 ASP A 622 0 SHEET 2 K 3 THR A 627 ASN A 632 -1 O LYS A 631 N LYS A 617 SHEET 3 K 3 THR A 670 THR A 674 -1 O VAL A 671 N VAL A 630 SHEET 1 L 4 THR A 654 LYS A 661 0 SHEET 2 L 4 TYR A 642 GLY A 650 -1 N VAL A 648 O ALA A 657 SHEET 3 L 4 GLU A 686 ARG A 695 -1 O ASP A 690 N LYS A 647 SHEET 4 L 4 ALA A 709 PRO A 716 -1 O LEU A 715 N ALA A 687 SHEET 1 M 3 THR A 732 VAL A 736 0 SHEET 2 M 3 LEU A 743 LEU A 748 -1 O LYS A 744 N GLU A 735 SHEET 3 M 3 GLU A 751 GLU A 752 -1 O GLU A 751 N LEU A 748 SHEET 1 N 9 THR A 759 SER A 761 0 SHEET 2 N 9 ARG A 849 ASN A 857 -1 O THR A 853 N THR A 759 SHEET 3 N 9 ARG A 956 GLN A 965 -1 O LYS A 964 N LEU A 850 SHEET 4 N 9 GLY A 921 LEU A 935 -1 N GLN A 931 O ASP A 962 SHEET 5 N 9 GLN A 988 VAL A 997 -1 O THR A 993 N GLU A 925 SHEET 6 N 9 LEU A 831 PRO A 839 -1 N THR A 835 O PHE A 990 SHEET 7 N 9 LYS A 815 LEU A 825 -1 N THR A 824 O LYS A 832 SHEET 8 N 9 SER A 801 LEU A 809 -1 N ILE A 808 O VAL A 816 SHEET 9 N 9 THR A 789 SER A 798 -1 N VAL A 793 O GLN A 805 SHEET 1 O 7 THR A 759 SER A 761 0 SHEET 2 O 7 ARG A 849 ASN A 857 -1 O THR A 853 N THR A 759 SHEET 3 O 7 ARG A 956 GLN A 965 -1 O LYS A 964 N LEU A 850 SHEET 4 O 7 GLY A 921 LEU A 935 -1 N GLN A 931 O ASP A 962 SHEET 5 O 7 ARG A 906 ALA A 915 -1 N VAL A 909 O PHE A 930 SHEET 6 O 7 ASN A 862 GLY A 869 -1 N THR A 864 O LYS A 913 SHEET 7 O 7 LYS A 882 THR A 888 -1 O TYR A 886 N TYR A 865 SSBOND 1 CYS A 498 CYS A 523 1555 1555 2.06 LINK C TYR A 44 N MSE A 45 1555 1555 1.33 LINK C MSE A 45 N SER A 46 1555 1555 1.33 LINK C LYS A 105 N MSE A 106 1555 1555 1.32 LINK C MSE A 106 N PHE A 107 1555 1555 1.33 LINK C ASP A 203 N MSE A 204 1555 1555 1.33 LINK C MSE A 204 N TRP A 205 1555 1555 1.33 LINK C LEU A 369 N MSE A 370 1555 1555 1.32 LINK C MSE A 370 N GLU A 371 1555 1555 1.32 LINK C LEU A 376 N MSE A 377 1555 1555 1.32 LINK C MSE A 377 N LYS A 378 1555 1555 1.32 LINK C GLY A 417 N MSE A 418 1555 1555 1.33 LINK C ARG A 441 N MSE A 442 1555 1555 1.34 LINK C MSE A 442 N TYR A 443 1555 1555 1.32 LINK C ARG A 499 N MSE A 500 1555 1555 1.32 LINK C MSE A 500 N TYR A 501 1555 1555 1.33 LINK C ALA A 528 N MSE A 529 1555 1555 1.33 LINK C MSE A 529 N GLY A 530 1555 1555 1.33 LINK C GLY A 535 N MSE A 536 1555 1555 1.33 LINK C MSE A 536 N LYS A 537 1555 1555 1.33 LINK C PRO A 547 N MSE A 548 1555 1555 1.33 LINK C MSE A 548 N ALA A 549 1555 1555 1.33 LINK C ARG A 774 N MSE A 775 1555 1555 1.34 LINK C MSE A 775 N GLY A 776 1555 1555 1.34 LINK C GLU A 855 N MSE A 856 1555 1555 1.33 LINK C MSE A 856 N ASN A 857 1555 1555 1.33 LINK C LYS A 892 N MSE A 893 1555 1555 1.32 LINK C MSE A 893 N PHE A 894 1555 1555 1.33 LINK O PRO A 900 K K A1101 1555 1555 2.52 LINK O LEU A 942 K K A1101 1555 1555 2.88 LINK O GLU A 943 K K A1101 1555 1555 2.98 LINK O ALA A 945 K K A1101 1555 1555 2.90 LINK K K A1101 O HOH A1102 1555 1555 2.80 LINK K K A1101 O HOH A1103 1555 1555 2.67 CISPEP 1 VAL A 81 PRO A 82 0 5.85 CISPEP 2 PRO A 113 PRO A 114 0 0.73 CISPEP 3 ILE A 149 SER A 150 0 12.13 CISPEP 4 TRP A 555 ASP A 556 0 -5.31 CISPEP 5 GLY A 869 GLU A 870 0 1.65 SITE 1 AC1 6 PRO A 900 LEU A 942 GLU A 943 ALA A 945 SITE 2 AC1 6 HOH A1102 HOH A1103 CRYST1 80.063 211.075 71.085 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 0.012490 0.000000 0.000000 0.00000 SCALE2 0.000000 0.004738 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014068 0.00000